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96-629: Jabalpur Engineering College ( JEC ) is an institute located in Jabalpur , Madhya Pradesh, India. It is the oldest technical institution in central India and the 15th-oldest in India. It is the first institute of India to have started the Electronics & Telecommunication engineering education in the country, and also the last educational institution to be set up by the British in India. The Government of Madhya Pradesh

192-729: A Bachelor of Applied Science (B.A.Sc.) in Marine Engineering. Depending on the country and jurisdiction, to be licensed as a Marine engineer, a Master's degree, such as a Master of Engineering (M.Eng.), Master of Science (M.Sc or M.S.), or Master of Applied Science (M.A.Sc.) may be required. Some marine engineers join the profession laterally, entering from other disciplines, like Mechanical Engineering , Civil Engineering , Electrical Engineering , Geomatics Engineering and Environmental Engineering , or from science-based fields, such as Geology , Geophysics , Physics , Geomatics , Earth Science , and Mathematics . To qualify as

288-404: A "sacrificial anode" in the corrosion reaction. This causes the metal to corrode instead of the ship's hull. Another way to prevent corrosion is by sending a controlled amount of low DC current through the ship's hull, thereby changing the hull's electrical charge and delaying the onset of electro-chemical corrosion. Similar problems are encountered in coastal and offshore structures. Anti-fouling

384-667: A background, which is used for Marine engineering. JEC is the only educational institute of India to house a supersonic fighter jet, main battle tank, naval warship, howitzer and missile on its campus. It is due the presence of large defence engineering establishments in Jabalpur, such as the Indian Ordnance Factories . The sporting facilities include a stadium, athletic tracks, cricket, football and hockey fields, basketball, badminton, tennis and volleyball courts. A multi-station gymnasium, olympic-size swimming pool, amphitheatre, having

480-407: A capacity of 3000, two auditoriums, an on-campus college dispensary, banking and postal facilities, National Cadet Corps & National Service Scheme regional centres, alumni centre, common rooms for both girls and boys, Centre for Incubation, Design and Innovation, Central Computing Facility, Central Computerised Library, Central Workshop. The campus is well connected to the city, being 13 km from

576-490: A collection of items related to Mahatma Gandhi. Dumna Nature Reserve Park is an ecotourism site located near Jabalpur Airport . It houses Khandari Dam, a source of drinking water to the city. The Bargi Dam Reservoir is known for boat rides. Tourist attractions in Jabalpur also include the boat rides along the Narmada river, which is 15 kilometres (9.3 mi) away from the city, especially in moonlight. The journey through

672-467: A cost-effective manner remains largely unresolved. A marine engineer may also deal with the planning, creation, expansion, and modification of port and harbor designs. Harbors can be natural or artificial and protect anchored ships from wind, waves, and currents. Ports can be defined as a city, town, or place where ships are moored, loaded, or unloaded. Ports typically reside within a harbor and are made up of one or more individual terminals that handle

768-423: A distinctive field from marine engineering, which is concerned with the design and application of shipboard systems specifically. However, on account of its similar nomenclature and multiple overlapping core disciplines (e.g. hydrodynamics , hydromechanics , and materials science ), "ocean engineering" sometimes operates under the umbrella term of "marine engineering", especially in industry and academia outside of

864-536: A diverse engineering background, marine engineers work in a variety of industry jobs across every field of math, science, technology, and engineering. A few companies such as Oceaneering International and Van Oord specialize in marine engineering, while other companies consult marine engineers for specific projects. Such consulting commonly occurs in the oil industry, with companies such as ExxonMobil and BP hiring marine engineers to manage aspects of their offshore drilling projects. Marine engineering lends itself to

960-573: A graduate-level thesis. The Massachusetts Institute of Technology offers master's and PhD degrees specifically in ocean engineering. Additionally, MIT co-hosts a joint program with the Woods Hole Oceanographic Institution for students studying ocean engineering and other ocean-related topics at the graduate level. Journals about ocean engineering include Ocean Engineering , the IEEE Journal of Oceanic Engineering and

1056-405: A human aboard. UUVs often perform work in locations which would be otherwise impossible or difficult to access by humans due to a number of environmental factors (e.g. depth, remoteness, and/or temperature). UUVs can be remotely operated by humans, like in the case of remotely operated vehicles , semi-autonomous , or autonomous . The development of oceanographic sciences , subsea engineering and

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1152-401: A liquid allowing it to vaporize into a gas. Cavitation can take place in pumps, which can cause damage to the impeller that moves the fluids through the system. Cavitation is also seen in propulsion. Low pressure pockets form on the surface of the propeller blades as its revolutions per minute increase (IIMS, 2015). Cavitation on the propeller causes a small but violent implosion which could warp

1248-432: A marine engineer, those changing professions are required to earn a graduate Marine Engineering degree, such as an M.Eng, M.S., M.Sc., or M.A.Sc., after graduating from a different quantitative undergraduate program. The fundamental subjects of marine engineering study usually include: In the engineering of seagoing vessels, naval architecture is concerned with the overall design of the ship and its propulsion through

1344-650: A mixture of civil engineering and other disciplines to create coastal solutions for areas along or near the ocean. In protecting coastlines from wave forces, erosion , and sea level rise , marine engineers must consider whether they will use a "gray" infrastructure solution - such as a breakwater, culvert, or sea wall made from rocks and concrete - or a "green" infrastructure solution that incorporates aquatic plants, mangroves, and/or marsh ecosystems. It has been found that gray infrastructure costs more to build and maintain, but it may provide better protection against ocean forces in high-energy wave environments. A green solution

1440-525: A number of military applications – mostly related to the Navy . The United States Navy 's Seabees , Civil Engineer Corps , and Engineering Duty Officers often perform work related to marine engineering. Military contractors (especially those in naval shipyards) and the Army Corps of Engineers play a role in certain marine engineering projects as well. In 2012, the average annual earnings for marine engineers in

1536-460: A number of engineering sciences, including mechanical engineering , electrical engineering , electronic engineering , and computer Engineering , to the development, design, operation and maintenance of watercraft propulsion and ocean systems. It includes but is not limited to Power and propulsion plants, machinery, piping, automation and control systems for marine vehicles of any kind, as well as coastal and offshore structures. Archimedes

1632-497: A number of marine engineering challenges. Platforms must be able to withstand ocean currents , wave forces, and saltwater corrosion while remaining structurally integral and fully anchored into the seabed . Additionally, drilling components must be engineered to handle these same challenges with a high factor of safety to prevent oil leaks and spills from contaminating the ocean. Offshore wind farms encounter many similar marine engineering challenges to oil platforms. They provide

1728-452: A particular cargo including passengers, bulk cargo , or containerized cargo . Marine engineers plan and design various types of marine terminals and structures found in ports, and they must understand the loads imposed on these structures over the course of their lifetime. Marine salvage techniques are continuously modified and improved to recover shipwrecks. Marine engineers use their skills to assist at some stages of this process. With

1824-559: A population of 1,081,677. The Jabalpur metropolitan area (urban agglomeration) recorded a population of 1,268,848. The Narmada river bringing in freshwater from the Vindyachal Ranges has developed Jabalpur district into an agrarian economy. The land of the Narmada basin with its fertile alluvial soil gives good yields of sorghum, wheat, rice, and millet in the villages around Jabalpur. Important among commercial crops are pulses, oilseeds, cotton, sugar cane, and medicinal crops. The state

1920-423: A source of renewable energy with a higher yield than wind farms on land, while encountering less resistance from the general public ( see NIMBY ). Marine engineers continue to investigate the possibility of ocean wave energy as a viable source of power for distributed or grid applications. Many designs have been proposed and numerous prototypes have been built, but the problem of harnessing wave energy in

2016-595: A steam engine into a watercraft to create a marine steam engine was the start of the marine engineering profession. Only twelve years after Fulton's Clermont had her first voyage, the Savannah marked the first sea voyage from America to Europe. Around 50 years later the steam powered paddle wheels had a peak with the creation of the Great Eastern , which was as big as one of the cargo ships of today, 700 feet in length, weighing 22,000 tons. Paddle steamers would become

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2112-724: A technical university. The institute offers bachelor's , master's and doctoral degrees in engineering and applied sciences . JEC made an announcement in March 2013, that it is starting new courses in engineering like Aerospace engineering , Automotive engineering , Biomedical engineering , Chemical engineering , Marine engineering , Materials science , Neuroscience , Nanotechnology , Nanoelectronics , besides Master of Business Administration , Master of Design , Architecture , Town planning and Pharmacy . JEC has an academic collaboration with IIT Indore , where 50 students from JEC, complete their final-year studies at IIT Indore. All

2208-507: Is a fort built by the Gond king Madan Shahi in 1116 which is situated atop a hill in Jabalpur. Kachnar city is known for a 23-metre-high (76 ft) Shiva statue housing a cavern with replicas of Shiva lingas from 12 shrines nationwide. The city also houses the Rangawati Museum which was built in 1964 to commemorate Rani Durgavati . The museum also hosts ancient relics, sculptures and

2304-434: Is also the most convenient airport for visiting National Parks and Wildlife Sanctuaries which surround the city of Jabalpur. The airport has direct connectivity with major cities of New Delhi, Mumbai, Bangalore, Hyderabad, Indore and Bilaspur. Alliance Air , Indigo and SpiceJet operate from here. Jabalpur Junction railway station , is one of the five major railway stations located in the city. Madan Mahal railway station

2400-516: Is an important divisional headquarters, having eight districts: Jabalpur, Seoni, Mandla, Chhindwara, Narsimhapur, Katni, Dindori, Balaghat. The Jabalpur District has been reconstituted on 25 May 1998. It now has four tehsils Jabalpur, Sihora, Patan, and Kundam. Jabalpur also has the headquarters of the Madhya Pradesh State Electricity Board, Homeguards, and many other state and central government offices. There are seven blocks in

2496-475: Is charged with governance of the city's civic and infrastructural assets. The corporation has two wings: deliberative and executive. The head of the executive wing is a municipal commissioner who is responsible for the corporation's day-to-day operation and assists the deliberative wing in the decision-making process. The JMC council has one elected representative (corporate) from each ward. Council elections, by popular vote, are held every five years. A corporate from

2592-511: Is close to Jabalpur and can be easily visited. The recently notified Veerangana Durgavati Tiger Reserve , 7th tiger reserve in Madhya Pradesh also lies in close vicinity to Jabalpur. Hanumantal Bada Jain Mandir is a 17th-century Jain temple that appears like a fortress with numerous shikharas . The temple has 22 shrines (vedis), making it the largest independent Jain temple in India. Madan Mahal

2688-404: Is concerned with stability . What makes the naval architect's job unique is that a ship operates in two fluids simultaneously: water and air. Even after a ship has been designed and put to sea, marine engineers face the challenge of balancing cargo, as stacking containers vertically increases the mass of the ship and shifts the center of gravity higher. The weight of fuel also presents a problem, as

2784-584: Is generally less expensive and more well-integrated with local vegetation, but may be susceptible to erosion or damage if executed improperly. In many cases engineers will select a hybrid approach that combines elements of both gray and green solutions. The design of underwater life-support systems such as underwater habitats presents a unique set of challenges requiring a detailed knowledge of pressure vessels, diving physiology , and thermodynamics. Marine engineers may design or make frequent use of unmanned underwater vehicles , which operate underwater without

2880-567: Is in the process of converting it into a Technical University. JEC was established as the Government Engineering College (GEC), Jabalpur , on 7 July 1947, during the British rule in India. It was inaugurated by the then Minister for Education of the Central Provinces, S. V. Gokhale. It started functioning from the existing building of Robertson College, Jabalpur , which was constructed in the year 1916. The building now houses

2976-638: Is known for many universities such as Rani Durgavati University (also called the University of Jabalpur), Madhya Pradesh Medical Science University , Jawaharlal Nehru Agricultural University , Nanaji Deshmukh Veterinary Science University and Dharmashastra National Law University, Jabalpur , Indian Council of Medical Research -NIRTH. Other institutions like Tropical Forest Research Institute , Jabalpur and MP State Forest Research Institute , Jabalpur are very important forest research centers based in Jabalpur. Marine engineering Marine engineering applies

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3072-467: Is known for the marble rocks on the river Narmada at Bhedaghat . It is also known as 'Sanskardhani' meaning 'The Cultural Capital' highlighting the city's rich cultural and historical heritage. The city of Jabalpur was among the first 7 smart cities selected for the Smart Cities Mission . According to a prevalent theory, Jabalpur was named after a sage named Jabali, who meditated on the banks of

3168-562: Is located in the heart of Jabalpur City. Jabalpur city homes the Zonal Headquarters of West Central Railways (WCR). Jabalpur is also one of the three divisional headquarters in WCR. The boundaries of divisional headquarters extend up to Itarsi Junction in the south-west, Bina Junction station in the north, Manikpur Junction and Rewa station in the North East and Singrauli station in

3264-440: Is nearly 1,386 mm (54.6 in). The Winter begins in late November and lasts until early March. January is the coldest month, with an average daily temperature near 15 °C (59 °F). Jabalpur has been ranked 2nd best “National Clean Air City” (under Category 1 >10L Population cities) in India according to 'Swachh Vayu Survekshan 2024 Results' A species of noasaurid theropod dinosaur named Laevisuchus indicus

3360-749: Is offering since 1947, the first institute of India to award M.E. in Microwave engineering, Radio & UHF engineering, VHF & Carrier Telephone engineering, and High Voltage engineering, which it is offering since 1953, and the first institute of India to award PhD in Advanced Electronics, which it is offering since 1955. JEC is the first institute of Madhya Pradesh to introduce BTech in Artificial Intelligence & Data Science , and Mechatronics , and MTech in Defence technology . It has installed

3456-478: Is poised for a breakthrough in soybean cultivation. In Kharif crops occupy 60% and Rabi crops 40% area with 71.4% area under food grain production. Nearly 59% of landholders are marginal whereas small farmed share 18% of farmland. Jabalpur has a variety of industries largely based in mineral substances of economic value found in the district, although the ready-made garments industry is a substantial portion of production in Jabalpur. Defence establishments started in

3552-1185: Is possible, mainly using blue lasers . These have a high bandwidth compared with acoustic systems, but the range is usually only a few tens of metres, and ideally at night. As well as acoustic communications and navigation, sensors have been developed to measure ocean parameters such as temperature, salinity , oxygen levels and other properties including nitrate levels, levels of trace chemicals and environmental DNA . The industry trend has been towards smaller, more accurate and more affordable systems so that they can be purchased and used by university departments and small companies as well as large corporations, research organisations and governments. The sensors and instruments are fitted to autonomous and remotely-operated systems as well as ships, and are enabling these systems to take on tasks that hitherto required an expensive human-crewed platform. Manufacture of marine sensors and instruments mainly takes place in Asia, Europe and North America. Products are advertised in specialist journals, and through Trade Shows such as Oceanology International and Ocean Business which help raise awareness of

3648-815: Is the headquarters of the Madhya Pradesh State Electricity Board, the Home-guards and other state and central-government offices. The Jabalpur Cantonment is one of the largest cantonments in India. In addition to the ordnance factories, other organisations present in the city include HQ Madhya Bharat Area, the Jammu & Kashmir Rifles Regimental Centre, the Grenadiers Regimental Centre, 1 Signal Training Centre, College of Material Management, Central Ordnance Depot, 506 Army Base Workshop, Military Hospital, HQ Chief Engineer Jabalpur Zone, Military Dairy Farm, and HQ Recruiting Zone. Civilian organisations which are part of

3744-479: Is the process of building structures in or adjacent to large bodies of water, usually the sea. These structures can be built for a variety of purposes, including transportation, energy production, and recreation. Marine construction can involve the use of a variety of building materials, predominantly steel and concrete . Some examples of marine structures include ships, offshore platforms, moorings, pipelines, cables, wharves, bridges, tunnels, breakwaters and docks. In

3840-473: Is the process of eliminating obstructive organisms from essential components of seawater systems. Depending on the nature and location of marine growth, this process is performed in a number of different ways: The burning of marine fuels releases harmful pollutants into the atmosphere. Ships burn marine diesel in addition to heavy fuel oil . Heavy fuel oil, being the heaviest of refined oils , releases sulfur dioxide when burned. Sulfur dioxide emissions have

3936-511: Is traditionally regarded as the first marine engineer, having developed a number of marine engineering systems in antiquity. Modern marine engineering dates back to the beginning of the Industrial Revolution (early 1700s). In 1807, Robert Fulton successfully used a steam engine to propel a vessel through the water. Fulton's ship used the engine to power a small wooden paddle wheel as its marine propulsion system. The integration of

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4032-599: Is under construction around Jabalpur which will be second longest ring road in India after Hyderabad's ORR . Longest elevated corridor of Madhya Pradesh is also present in Jabalpur City which is nearing completion. This will be one of the longest elevated roads in India. Jabalpur became a centre of higher education by the end of the 19th century, with institutions such as the Hitkarini Sabha , established by local citizens in 1868, and Robertson College (now bifurcated into

4128-753: Is valued by employers alongside the bachelor's degree. A number of institutions - including MIT , UC Berkeley , the U.S. Naval Academy , and Texas A&M University - offer a four-year Bachelor of Science degree specifically in ocean engineering. Accredited programs consist of basic undergraduate math and science subjects such as calculus , statistics , chemistry , and physics ; fundamental engineering subjects such as statics , dynamics , electrical engineering , and thermodynamics ; and more specialized subjects such as ocean structural analysis , hydromechanics , and coastal management . Graduate students in ocean engineering take classes on more advanced, in-depth subjects while conducting research to complete

4224-529: The British colonial architecture . Jabalpur has a humid subtropical climate typical of north-central India (Madhya Pradesh and southern Uttar Pradesh ). Summer begins in late March, lasting until June. May is the hottest month, with an average temperature exceeding 40 °C (104 °F). Summer is followed by the southwest monsoon , which lasts until early October and produces 889 mm (35 in) of rain from July to September. The average annual precipitation

4320-696: The Chief Minister of Madhya Pradesh , Digvijaya Singh , graced the Golden Jubilee ceremony. The Platinum Jubilee year was inaugurated by the Chief Minister of Madhya Pradesh, Shivraj Singh Chouhan , Technical Education Minister of Madhya Pradesh, Yashodhara Raje Scindia , and the Minister in-charge of Jabalpur, Gopal Bhargava , on 7 July 2021. It was funded since its inception by the Government of India , until

4416-686: The Government Science College, Jabalpur , and Mahakoshal Arts & Commerce College) was established in Sagar in 1836 and moved to Jabalpur in 1873. Government Engineering College, Jabalpur was the first technical institution in Central India to be established by the British. IIITDM Jabalpur was founded in 2005. Scholars, authors and politicians such as Ravishankar Shukla , Rajneesh , Maharishi Mahesh Yogi and Gajanan Madhav Muktibodh had been in Jabalpur for some time in their life. Jabalpur

4512-608: The Jabalpur Airport , 6 km away from the Jabalpur Railway Station , and 9 km from the Jabalpur Bus Stand. Jabalpur Jabalpur , formerly Jubbulpore , is a city situated on the banks of Narmada River in the state of Madhya Pradesh , India. It is the 3rd-largest urban agglomeration of the state and the 38th-largest of the country. Jabalpur is the administrative headquarters of the Jabalpur district and

4608-534: The Jabalpur division . It is the judicial capital of Madhya Pradesh with Madhya Pradesh High Court being located in the city. It is generally accepted that the game of snooker originated in Jabalpur. Jabalpur is also the railway headquarters of the West Central Railway . Jabalpur Cantonment is one of the largest cantonments in India and houses the army headquarters of five states ( Madhya Pradesh , Chhattisgarh , Orissa , Bihar and Jharkhand ). The city

4704-708: The Kalachuri Dynasty in 875 CE. The best known Kalachuri ruler was Yuvaraja-Deva I ( r.  915–945), who married Nohla Devi (a princess of the Chalukya dynasty ). One of the Kalachuri ministers, Golok Simha Kayastha, was instrumental in founding the Chausath Yogini Temple near Bhedaghat . His descendants include Bhoj Simha, who was the Dewan to the Gond king Sangram Shah (1491–1543); Dewan Aadhar Singh Kayastha, who

4800-577: The Ministry of Defence are the Cantonment Board, Controller of Defence Accounts, Defence Standardisation Cell and the Canteen Stores Department . Sweets in Jabalpur's local delicacy include Doodh ka Halwa, Kalakand, Bhaji Wada, Dal Mangode, Aloo Vada, Khoye ki Jalebi, Mawa-Bati, Khoprapak, Shrikhand, Malpua, Imarti and Makkhanvada. Khoye ki Jalebi, which is quite popular in Madhya Pradesh,

4896-536: The U.S. The same combination has been applied to the rest of this article. Oceanography is a scientific field concerned with the acquisition and analysis of data to characterize the ocean. Although separate disciplines, marine engineering and oceanography are closely intertwined: marine engineers often use data gathered by oceanographers to inform their design and research, and oceanographers use tools designed by marine engineers (more specifically, oceanographic engineers) to advance their understanding and exploration of

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4992-604: The Central Provinces and Berar . By the early 20th Century Jabalpur was the headquarters of a brigade in the 5th division of the Southern Army. A significant event was the Tripuri Congress session in 1939, led by Subhash Chandra Bose . Under the guidance of Lokmanya Tilak , the Flag Satyagraha was successfully launched. Mahatma Gandhi visited Jabalpur four times. The Congress session in 1939, where Subhash Chandra Bose

5088-565: The Civil engineering department of JEC, and Robertson College has been shifted to its present and permanent campus in Pachpedi. Dr. S. P. Chakravarti , the then Head of the Electrical engineering department of Indian Institute of Science (IISc), Bangalore , was appointed as its first Principal. JEC is the first institute of India to award B.E. in Electronics & Telecommunication engineering, which it

5184-659: The Jabalpur Municipal Corporation renamed the city to Jabalpur. Mythology describes three Asuras (evil spirits) in the Jabalpur region, who were defeated by the Hindu god Shiva . Tripurasura being the main asura, gave the city its puranic name Tripur Tirth. Tripuri region corresponds to the ancient Chedi Kingdom of Mahabharata times, to which king Shishupala belongs. Ashokan relics dating to 300 BCE have been found in Rupnath, 84 kilometres (52 mi) north of

5280-588: The Narmada river. Another theory suggests an Arabic origin of the word since jabal ( جبل ) in Arabic means granite boulders or huge boulders, which were common in the region. According to a fringe theory, the name refers to Jauli Pattala , a sub-divisional unit, mentioned in Kalachuri inscriptions. Jauli also refers to the Huna queen of the Kalachuri king, Karna. It was spelled as Jubbulpore during British rule In 2006,

5376-425: The U.S. were $ 96,140 with average hourly earnings of $ 46.22. As a field, marine engineering is predicted to grow approximately 12% from 2016 to 2026. Currently, there are about 8,200 naval architects and marine engineers employed, however, this number is expected to increase to 9,200 by 2026 (BLS, 2017). This is due at least in part to the critical role of the shipping industry on the global market supply chain; 80% of

5472-430: The ability to detect, track and destroy submarines ( anti-submarine warfare ) required the parallel development of a host of marine scientific instrumentation and sensors . Visible light is not transferred far underwater, so the medium for transmission of data is primarily acoustic . High-frequency sound is used to measure the depth of the ocean, determine the nature of the seafloor, and detect submerged objects. The higher

5568-450: The arctic (especially scientific equipment such as meteorological instrumentation and oceanographic buoys ), marine engineers must overcome an array of design challenges. Equipment must be able to operate at extreme temperatures for prolonged periods of time, often with little to no maintenance. This creates the need for exceptionally temperature-resistant materials and durable precision electronic components. Coastal engineering applies

5664-473: The bottom of the ship in what is known as the bilge. Bilge water is pumped overboard, but must pass a pollution threshold test of 15 ppm (parts per million) of oil to be discharged. Water is tested and either discharged if clean or recirculated to a holding tank to be separated before being tested again. The tank it is sent back to, the oily water separator, utilizes gravity to separate the fluids due to their viscosity. Ships over 400 gross tons are required to carry

5760-502: The city include Paat Baba Mandir , Gupteshwar Mandir, Bhadbhada falls, Gughra Fall, Osho Amritdham, Pisanhari Ki Madiya which is a historic Jain pilgrimage near Netaji Subhash Chandra Bose Medical College , and Nandishwardeep Jain temple. Maharishi Mahesh Yogi 's ashram in Karondi village is located about 90 kms from the city. Lying on the Tropic of Cancer, the location is claimed to be

5856-667: The city, indicating the presence of the Mauryan Empire (322 to 185 BCE) in the region. When the empire fell, Jabalpur became a city-state before coming under the rule of the Satavahana dynasty (230 BCE to 220 CE). After their reign, the region was ruled locally by the Bodhis and the Senas, following which it became a vassal state of the Gupta Empire (320 to 550). The region was conquered by

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5952-610: The city. This has boosted the industrial development of Jabalpur. The important industries in Jabalpur are: The nominal GDP of Jabalpur District was estimated at Rs. 42,518 crores for the year 2020–21. M.P. State Electronics Development Corporation Ltd. has set up an I.T. park (Techno Park) in Bargi Hills having total area of 60 acres, 22 km from the Jabalpur airport. Paytm started their operations at Jabalpur in 2018. Jabalpur covers an area of 263 square kilometres (102 sq mi). The Jabalpur Municipal Corporation (JMC),

6048-584: The courses are approved by the All India Council for Technical Education , recognised by the Directorate of Technical Education, Madhya Pradesh, and accredited by the National Board of Accreditation . The ongoing projects at JEC: JEC has been developed as a small township, centred around Gokalpur and Ranjhi. It has a lush green campus of 255 acres (1.03 km), rich in flora and fauna, with Robertson lake as

6144-608: The creation of the new state of Madhya Pradesh . It was affiliated since its inception to the University of Sagar , until the creation of the University of Jabalpur , and then to the State Technological University of Madhya Pradesh . In 1997, it was granted an autonomous institute status, and in the year 2017, a proposal has been sent by the Ministry of Technical Education to the Government of Madhya Pradesh , to declare it

6240-413: The district with 1449 inhabited villages, 60 uninhabited, 1209 revenue villages, and 4 forest villages. The presence of several industries in Jabalpur bolstered the industrial scenario of the city. However, the industrial growth of the area owes much to the defence establishments and the four ordnance factories. The presence of the military base and the ordnance factories have improved the infrastructure of

6336-406: The district. Jabalpur is divided into eight zones, each consisting of several wards. Jabalpur is the divisional headquarters for eight districts: Jabalpur, Seoni , Mandla , Chhindwara , Narsinghpur , Katni , Dindori and Balaghat . The district, which was reconstituted on 25 May 1998, has seven tehsils : Jabalpur, Sihora , Patan , Majholi , Shahpura , Panagar and Kundam . The city

6432-583: The early 20th century. Jabalpur has Vehicle Factory Jabalpur , Grey Iron Foundry, Gun Carriage Factory Jabalpur and Ordnance Factory Khamaria which belong to the Ordnance Factories Board manufacturing various products for the Indian Armed Forces . The Gun Carriage Factory was started in the year 1904 is well equipped and manufacture gun parts, mounting, shells, and a variety of the other product for war purposes. Vehicle Factory Jabalpur (VFJ)

6528-839: The east. All these railway lines are broad gauge lines. A narrow-gauge line existed between Jabalpur to Gondia station which has presently been converted to broad gauge . Now this line provides direct connectivity to Nagpur Junction railway station and Raipur Junction railway station , via Gondia Junction. Jabalpur Junction is well connected with Rail and has dedicated trains to New Delhi , Mumbai , Kolkata , Lucknow , SVDK Katra , Ajmer , Somnath , Pune , Bangalore , Coimbatore etc. Jabalpur has excellent road connectivity. A network of National Highways meet at Jabalpur. 4-lane NH 45 connects it to Bhopal, 4-lane NH 34 connects it to Nagpur, 4-lane NH 30 connects it to Varanasi and Mandla, NH 34 connects it to Damoh. Apart from this, Jabalpur also has good network of state highways. 114 Kms Ring Road

6624-417: The equipment to separate oil from bilge water. Further, as enforced by MARPOL, all ships over 400 gross tons and all oil tankers over 150 gross tons are required to log all oil transfers in an oil record book (EPA, 2011). Cavitation is the process of forming an air bubble in a liquid due to the vaporization of that liquid cause by an area of low pressure. This area of low pressure lowers the boiling point of

6720-551: The first TV transmitter of India, and the first HV laboratory of India. Madhya Pradesh's second Global Skills Park is being established at JEC over an area of 16 acres. The Silver Jubilee ceremony of the institute was celebrated in 1972, in the presence of the then Education Minister of Madhya Pradesh, Arjun Singh . The institute celebrated its 50th anniversary in 1997, while the President of India , Dr. Shankar Dayal Sharma , Governor of Madhya Pradesh , Mohammad Shafi Qureshi and

6816-584: The frequency, the higher the definition of the data that is returned. Sound Navigation and Ranging or SONAR was developed during the First World War to detect submarines , and has been greatly refined through to the present day. Submarines similarly use sonar equipment to detect and target other submarines and surface ships, and to detect submerged obstacles such as seamounts that pose a navigational obstacle. Simple echo-sounders point straight down and can give an accurate reading of ocean depth (or look up at

6912-461: The front runners of the steamship industry for the next thirty years till the next type of propulsion came around. There are several educational paths to becoming a marine engineer, all of which includes earning a university or college degree, such as a Bachelor of Engineering (B.Eng. or B.E.), Bachelor of Science (B.Sc. or B.S.), Bachelor of Technology (B.Tech.), Bachelor of Technology Management and Marine Engineering (B.TecMan & MarEng), or

7008-513: The geographical central point of India by Yogi. The Jabalpur Airport (JLR), also known as Dumna Airport, is about 20 kilometres (12 mi) away from the city center. It is located near the Dumna Nature Reserve . It serves as the only airport in the eastern Madhya Pradesh also serving the districts of Narsinghpur , Chhindwara , Sagar , Damoh , Katni , Mandla , Balaghat , Seoni , Umaria , Anuppur , Shahdol , Satna , Rewa . It

7104-577: The majority party is selected as mayor. Jabalpur contributes one member to the Lok Sabha . Ashish Dubey of Bharatiya Janata Party had been elected as the Member of Parliament in the 2024 Lok Sabha election . The city sends eight members to the State Legislative Assembly : four from the city (Jabalpur Purba, Jabalpur Uttar, Jabalpur Cantonment and Jabalpur Paschim) and four from rural areas of

7200-490: The marine engineering curriculum. Civil engineering concepts play in an important role in many marine engineering projects such as the design and construction of ocean structures, ocean bridges and tunnels , and port/harbor design. Marine engineering often deals in the fields of electrical engineering and robotics , especially in applications related to employing deep-sea cables and UUVs. A series of transoceanic fiber optic cables are responsible for connecting much of

7296-568: The ocean. Marine engineering incorporates many aspects of mechanical engineering. One manifestation of this relationship lies in the design of shipboard propulsion systems. Mechanical engineers design the main propulsion plant, the powering and mechanization aspects of the ship functions such as steering, anchoring , cargo handling, heating, ventilation, air conditioning interior and exterior communication, and other related requirements. Electrical power generation and electrical power distribution systems are typically designed by their suppliers;

7392-422: The only design responsibility of the marine engineering is installation. Furthermore, an understanding of mechanical engineering topics such as fluid dynamics , fluid mechanics , linear wave theory , strength of materials , structural mechanics , and structural dynamics is essential to a marine engineer's repertoire of skills. These and other mechanical engineering subjects serve as an integral component of

7488-666: The pitch of the ship may cause the liquid to shift, resulting in an imbalance. In some vessels, this offset will be counteracted by storing water inside larger ballast tanks. Marine engineers are responsible for the task of balancing and tracking the fuel and ballast water of a ship. Floating offshore structures have similar constraints. The saltwater environment faced by seagoing vessels makes them highly susceptible to corrosion. In every project, marine engineers are concerned with surface protection and preventing galvanic corrosion . Corrosion can be inhibited through cathodic protection by introducing pieces of metal (e.g. zinc ) to serve as

7584-431: The potential to raise atmospheric and ocean acidity causing harm to marine life. However, heavy fuel oil may only be burned in international waters due to the pollution created. It is commercially advantageous due to the cost effectiveness compared to other marine fuels. It is prospected that heavy fuel oil will be phased out of commercial use by the year 2020 (Smith, 2018). Water, oil, and other substances collect at

7680-532: The products. In every coastal and offshore project, environmental sustainability is an important consideration for the preservation of ocean ecosystems and natural resources . Instances in which marine engineers benefit from knowledge of environmental engineering include creation of fisheries , clean-up of oil spills , and creation of coastal solutions . A number of systems designed fully or in part by marine engineers are used offshore - far away from coastlines. The design of offshore oil platforms involves

7776-505: The propeller blade. To remedy the issue, more blades allow the same amount of propulsion force but at a lower rate of revolutions. This is crucial for submarines as the propeller needs to keep the vessel relatively quiet to stay hidden. With more propeller blades, the vessel is able to achieve the same amount of propulsion force at lower shaft revolutions. The following categories provide a number of focus areas in which marine engineers direct their efforts. In designing systems that operate in

7872-616: The river reveals the Marble Rocks , where the river has carved the soft marble, creating a gorge of about 8 km in length, and the Dhuandhar falls, which is one of the most visited tourist destinations in Jabalpur. Lamheta Ghat and Tilwara Ghat are well-known Ghats on the banks of Narmada River. The Tilwadeshwar temple is located near the Tilwara Ghat and it is also the place where Gandhi's ashes were immersed. Other tourist destinations near

7968-425: The same way that civil engineers design to accommodate wind loads on building and bridges, marine engineers design to accommodate a ship or submarine struck by waves millions of times over the course of the vessel's life. These load conditions are also found in marine construction and coastal engineering Any seagoing vessel has the constant need for hydrostatic stability. A naval architect , like an airplane designer,

8064-438: The underside of sea-ice). More advanced echo sounders use a fan-shaped beam or sound, or multiple beams to derive highly detailed images of the ocean floor. High power systems can penetrate the soil and seabed rocks to give information about the geology of the seafloor, and are widely used in geophysics for the discovery of hydrocarbons , or for engineering survey. For close-range underwater communications, optical transmission

8160-471: The use of autonomous algorithms and networking. Marine engineers aim to learn how advancements in autonomy and networking can be used to enhance existing UUV technologies and facilitate the development of more capable underwater vehicles. A knowledge of marine engineering proves useful in the field of petroleum engineering, as hydrodynamics and seabed integration serve as key elements in the design and maintenance of offshore oil platforms . Marine construction

8256-522: The water, while marine engineering ensures that the ship systems function as per the design. Although they have distinctive disciplines, naval architects and marine engineers often work side-by-side. Ocean engineering is concerned with other structures and systems in or adjacent to the ocean, including offshore platforms , coastal structures such as piers and harbors , and other ocean systems such as ocean wave energy conversion and underwater life-support systems . This in fact makes ocean engineering

8352-417: The world's communication via the internet , carrying as much as 99 percent of total global internet and signal traffic. These cables must be engineered to withstand deep-sea environments that are remote and often unforgiving, with extreme pressures and temperatures as well as potential interference by fishing , trawling , and sea life . The use of unmanned underwater vehicles (UUVs) stands to benefit from

8448-522: The world's trade by volume is done overseas by close to 50,000 ships, all of which require marine engineers aboard and shoreside (ICS, 2017). Additionally, offshore energy continues to grow, and a greater need exists for coastal solutions due to sea level rise . Maritime universities are dedicated to teaching and training students in maritime professions. Marine engineers generally have a bachelor's degree in marine engineering, marine engineering technology, or marine systems engineering. Practical training

8544-618: Was a princess of the Chandela Dynasty who was married to Dalpat Shah of the Gond dynasty . She was well aware of the importance of water conservation, and hence she built more than 85 ponds in Jabalpur, mainly in Ranital, Haathital, Madhatal and Hanumantal. The Gond king, Hriday Shah (1634-1668), moved his court to the Mandla fort. He secured water sources and built irrigation structures. The kingdom

8640-433: Was discovered near Jabalpur in 1917 by Charles Alfred Matley and described by Friedrich von Huene and Matley in 1932. Another small dinosaur discovered at that time by Friedrich von Huene and described by the team in 1932, named Jubbulpuria tenuis , was categorised as junior synonym of Laevisuchus indicus in 2024. In the 2011 India census, the Jabalpur city (the area covered by the municipal corporation) recorded

8736-521: Was elected president against Gandhi's wishes, was notable for its debates on strategies for India's independence. A memorial gate, Kamania Gate, was built in the city to commemorate these events. After India's independence in 1947, the Central Provinces and Berar became the state of Madhya Pradesh. Under British rule, and among others in the works of Kipling , the city name was spelled Jubbulpore . The city's institutional buildings still showcase

8832-682: Was invaded in 1742 by the Maratha peshwa (prime minister), Balaji Baji Rao along with Visaji Chandorkar, the Maratha governor of Sagar , and made a tributary state of the Maratha Empire . The Maratha rulers of Sagar finally annexed the weakened Garha Kingdom in 1781. Around 1798, the Maratha Peshwa gave the Nerbuddah valley to the Bhonsle kings of Nagpur , who ruled the area until 1818, when it

8928-681: Was invented by Harprasad Badkul in 1889 at his shop, Badkul Halwai. Jabalpur is an important tourism centre of Central India. Notable sites include Marble Rocks in Bhedaghat , Hanumantal Bada Jain Mandir , Madan Mahal , Dhuandhar Falls , Chausath-Yogini, Gwarighat, Balancing rock near Madan Mahal Fort and the Shiv Statue at Kachnar City. The world-renowned tiger reserves like Kanha National Park , Bandhavgarh National Park , and Pench National Park can be easily visited via Jabalpur. The largest wildlife sanctuary by area, Nauradehi Wildlife Sanctuary

9024-744: Was seized by the British East India Company after the Battle of Sitabuldi . The British made Jabalpur the commission headquarters of the Narmada territories and established a cantonment here. Under the British Raj, Jabalpur became the capital of the Saugor and Nerbudda Territories , which was part of the British North-Western Province. The Saugor and Nerbudda Territories became part of the new Central Provinces in 1861 which in 1903 became

9120-475: Was started as a manufacturer of trucks and other defence vehicles. The other two are Grey Iron Foundry (GIF) and Ordnance Factory Khamaria (OFK). Armed forces make up a large portion of the city and economy in this city. The city has three regimental centres: Grenadiers, Jammu and Kashmir rifles and the Signals regiment. Jabalpur is also the army headquarters of Madhya Pradesh, Bihar, Chhattisgarh, and Orissa. Jabalpur

9216-463: Was the prime minister to Rani Durgavati (r. 1550–1564), and Beohar Raghuvir Sinha, the last Jagirdar of Jabalpur who reigned until 1947. Jabalpur was an important centre of power during the rule of the Gond kings of Garha-Mandla . The ruler of Garha-Mandla , Madan Shah, (1138–1157) built a watchtower and a small hilltop fort at Madan Mahal , an area in Jabalpur. In the 1500s, the Gond king, Sangram Shah held Singorgarh fort . Rani Durgawati

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