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Roddam Narasimha
Roddam Narasimha Fellow of the Royal Society, FRS (20 July 193314 December 2020) was an Indian aerospace scientist and fluid dynamics, fluid dynamicist. He was a professor of Aerospace Engineering at the Indian Institute of Science (1962–1999), director of the National Aerospace Laboratories (1984–1993) and the chairman of the Engineering Mechanics Unit at Jawaharlal Nehru Centre for Advanced Scientific Research (JNCASR, 2000–2014). He was the DST Year-of-Science Chair Professor at JNCASR and concurrently held the Pratt & Whitney Chair in Science and Engineering at the University of Hyderabad. Narasimha was awarded the Padma Vibhushan, India's second-highest civilian award, in 2013 for his contributions to advance India's aerospace technology. Early life Narasimha was born on 20 July 1933. He was born in a Kannada family tracing its origins to Roddam, Anantapur district, Roddam, a village in the Anantapur district of Andhra Pradesh. His father, R.L. Narasimhaiah, was a p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bangalore, Karnataka
Bengaluru, also known as Bangalore (List of renamed places in India#Karnataka, its official name until 1 November 2014), is the Capital city, capital and largest city of the southern States and union territories of India, Indian state of Karnataka. As per the 2011 Census of India, 2011 census, the city had a population of 8.4 million, making it the List of cities in India by population, third most populous city in India and the most populous in South India. The Bengaluru metropolitan area had a population of around 8.5 million, making it the List of million-plus urban agglomerations in India, fifth most populous urban agglomeration in the country. It is located near the center of the Deccan Plateau, at a height of above sea level. The city is known as India's "Garden City", due to its parks and greenery. Archaeological artifacts indicate that the human settlement in the region happened as early as 4000 Common Era, BCE. The first mention of the name "Bengalooru" is from an ol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andhra Pradesh
Andhra Pradesh (ISO 15919, ISO: , , AP) is a States and union territories of India, state on the East Coast of India, east coast of southern India. It is the List of states and union territories of India by area, seventh-largest state and the List of states and union territories of India by population, tenth-most populous in the country. Telugu language, Telugu is the most widely spoken language in the state, as well as its official language. Amaravati is the state capital, while the largest city is Visakhapatnam. Andhra Pradesh shares borders with Odisha to the northeast, Chhattisgarh to the north, Karnataka to the southwest, Tamil Nadu to the south, Telangana to northwest and the Bay of Bengal to the east. It has the Coastline of Andhra Pradesh, third-longest coastline in India at about . Archaeological evidence indicates that Andhra Pradesh has been continuously inhabited for over 247,000 years, from early archaic Hominini, hominins to Neolithic settlements. The earliest r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jet Engine
A jet engine is a type of reaction engine, discharging a fast-moving jet (fluid), jet of heated gas (usually air) that generates thrust by jet propulsion. While this broad definition may include Rocket engine, rocket, Pump-jet, water jet, and hybrid propulsion, the term typically refers to an internal combustion airbreathing jet engine, air-breathing jet engine such as a turbojet, turbofan, ramjet, pulse jet engine, pulse jet, or scramjet. In general, jet engines are internal combustion engines. Air-breathing jet engines typically feature a Axial compressor, rotating air compressor powered by a turbine, with the leftover power providing thrust through the propelling nozzle—this process is known as the Brayton cycle, Brayton thermodynamic cycle. Jet aircraft use such engines for long-distance travel. Early jet aircraft used turbojet engines that were relatively inefficient for subsonic flight. Most modern subsonic jet aircraft use more complex High-bypass turbofan, high-bypas ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hans Liepmann
Hans Wolfgang Liepmann (July 3, 1914 – June 24, 2009) was an American fluid dynamicist, aerospace scientist and emeritus Theodore von Kármán Professor of Aeronautics at the California Institute of Technology. He is known for his numerous contributions in fluid mechanics covering a wide range of problem areas, such as flow instability and turbulence, gas kinetics, viscous compressible fluids and liquid helium flows. Academic history Hans Liepmann received a Dr.Ing.h.c. from the University of Aachen and a Ph.D. from the University of Zurich in 1938. On July 31, 1939 Liepmann arrived in New York, to join Theodore von Kármán at Caltech as a Research Fellow in Aeronautics. He became Assistant Professor of Aeronautics in 1945, Associate Professor in 1946 and Professor from 1949 to 1974. From 1974 to 1976 he was Professor of Aeronautics and Applied Physics, from 1976 to 1983 Charles Lee Powell Professor of Fluid Mechanics and Thermodynamics and 1984-85 von Kármán Profe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Space Research Organisation
The Indian Space Research Organisation (ISRO ) is India's national List of government space agencies, space agency, headquartered in Bengaluru, Karnataka. It serves as the principal research and development arm of the Department of Space (DoS), overseen by the Prime Minister of India, with the Chairperson of the Indian Space Research Organisation, Chairman of ISRO also serving as the chief executive of the DoS. It is primarily responsible for space-based operations, space exploration, international space cooperation and the development of related technologies. The agency maintains a constellation of Earth observation satellite, imaging, Communications satellite, communications and remote sensing satellites. It operates the GPS-aided GEO augmented navigation, GAGAN and Indian Regional Navigation Satellite System, IRNSS satellite navigation systems. It has sent Chandrayaan programme, three missions to the Moon and Mars Orbiter Mission, one mission to Mars. Formerly known as the In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Satish Dhawan
Satish Dhawan (25 September 1920 – 3 January 2002) was an Indian mathematician and aerospace engineer. He served as the chairman of the Indian Space Research Organisation (ISRO) from 1972 to 1984 and is often regarded as the father of experimental fluid dynamics research in India, Born in Srinagar, Dhawan was educated in India and further on in United States. Dhawan was one of the most eminent researchers in the field of turbulence and boundary layers, leading the successful and indigenous development of the Indian space programme.The second launch pad of ISRO, Satish Dhawan Space Centre is named after him. He is greatly regarded as the man behind A. P. J. Abdul Kalam. Early life Dhawan was born on 25 September 1920 in Srinagar in the princely state of Jammu and Kashmir (present-day Jammu and Kashmir, India) into a Hindu Saraiki family. His father, Devi Dayal Dhawan, came from migrated from Dera Ismail Khan to Srinagar. Satish Dhawan grew up in Srinagar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Burmah Shell
The Burmah Oil Company was a leading British oil company which was once a constituent of the FTSE 100 Index. In 1966, Castrol was acquired by Burmah, which was renamed Burmah-Castrol. BP Amoco purchased the company in 2000. History The company was founded in Glasgow in 1886 by David Sime Cargill, an East India merchant, to succeed his Rangoon Oil Company Ltd, also of Glasgow, to further expand and develop oil fields in the Indian subcontinent.Dictionary of Scottish Business Biography, published 1986 On his death in 1904, the ownership and chairmanship passed to his son John Cargill. In the 1900s, the Admiralty was planning a changeover from coal to fuel oil for powering the engines of its warships. In 1905, Burmah signed a contract with the Admiralty to supply naval fuel oil from Rangoon. In the first decade of the 20th century, Burmah Oil founded Anglo-Persian Oil Company to succeed the early prospecting in Persia of William Knox D'Arcy with Burmah Oil owning 97%. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indian Railways
Indian Railways is a state-owned enterprise that is organised as a departmental undertaking of the Ministry of Railways (India), Ministry of Railways of the Government of India and operates India's national railway system. , it manages the fourth List of countries by rail transport network size, largest national railway system by size with a track length of , running track length of and route length of . , 96.59% of the broad-gauge network is Railway electric traction, electrified. With more than 1.2 million employees, it is the world's List of companies by employees, ninth-largest employer and List of largest employers in India, India's second largest employer. In 1951, the Indian Railways was established by the amalgamation of 42 different railway companies operating in the country, spanning a total of . The railway network across the country was reorganized into six regional zones in 1951–52 for administrative purposes, which was gradually expanded to 18 zones over the ye ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Supermarine Spitfire
The Supermarine Spitfire is a British single-seat fighter aircraft that was used by the Royal Air Force and other Allies of World War II, Allied countries before, during, and after World War II. It was the only British fighter produced continuously throughout the war. The Spitfire remains popular among enthusiasts. Around List of surviving Supermarine Spitfires, 70 remain airworthy, and many more are static exhibits in aviation museums throughout the world. The Spitfire was a short-range, high-performance interceptor aircraft designed by R. J. Mitchell, chief designer at Supermarine Aviation Works, which operated as a subsidiary of Vickers-Armstrong from 1928. Mitchell modified the Spitfire's distinctive elliptical wing (designed by Beverley Shenstone) with innovative sunken rivets to have the thinnest possible cross-section, achieving a potential top speed greater than that of several contemporary fighter aircraft, including the Hawker Hurricane. Mitchell continued to refine ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tata Institute
The Indian Institute of Science (IISc) is a public, deemed, research university for higher education and research in science, engineering, design, and management. It is located in Bengaluru, Karnataka. The institute was established in 1909 with active support from Jamsetji Tata and thus is also locally known as the Tata Institute. It was granted a deemed university status in 1958 and recognized as an Institute of Eminence in 2018. History Foundations and early history After an accidental meeting between Jamsetji Tata and Swami Vivekananda, on a ship in 1893 where they discussed Tata's plan of bringing the steel industry to India, Tata wrote to Vivekananda five years later: "I trust, you remember me as a fellow-traveller on your voyage from Japan to Chicago. I very much recall at this moment your views on the growth of the ascetic spirit in India... I recall these ideas in connection with my scheme of Research Institute of Science for India, of which you have doubtles ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Visvesvaraya College Of Engineering
UVCE (University of Visvesvaraya College of Engineering) is a premier public university under the Govt of Karnataka, at Bangalore. The Government of Karnataka, Govt of Karnataka has declared it as an Institution of State Eminence for its contributions to engineering sciences since 1917. The institution was started in 1917 by M. Visvesvaraya, Sir M Visvesvaraya during the reign of Krishna Raja Wadiyar IV, Maharaja Krishnaraja Wodeyar. It was previously known as the College of Engineering, Bangalore. It is the first engineering college in Karnataka and the fifth engineering college to be established in India. The institution offers degrees such as B.Tech, B.Arch, M.Tech and PhD in various disciplines of Engineering and Architecture. UVCE has been a centre of excellence in engineering education, with prominent alumni such as M. R. Srinivasan, M R Srinivasan, Roddam Narasimha, Roddam Narasimha FRS, V. K. Aatre, V K Aatre, Prahlada (scientist), Prahlada Rama Rao etc, who have contrib ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gandhi Bazaar
Gandhi Bazaar is a busy market area in Basavanagudi, Bangalore, known mainly for its flower and condiment Hawker (trade), hawker shops. One of the oldest areas in the city, Gandhi Bazaar is said to be traditional and conservative. The area also houses many temples; fruit, vegetable and cloth stores; and restaurants, including the Vidyarthi Bhavan which was started in 1943. The market typically functions from 6am to 9pm, with an increased crowd during festival periods for buying Puja (Hinduism), puja items. DVG Road, which has some of the oldest business outlets in the city, runs through the centre of Gandhi Bazaar and is the commercial centre of Basavanagudi. Kannada writer Masti Venkatesha Iyengar was a resident of this locality. See also * VV Puram Food Street References Bazaars in India Shopping districts and streets in India Tourist attractions in Bengaluru {{Bangalore Urban-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
