Seminar Report on “CRYOGENIC ENGINE IN ROCKET PROPULSION” CRYOGENIC ENGINE IN ROCKET PROPULSION CONTENTS 1. INTRODUCTION a. CRYOGENICS b. CRYOGENIC ENGINE 2. HISTORY 3. LIMITATIONS IN SLVs 4. CRYOGENIC FUELS 5. PRINCIPLE 6. CONSTRUCTION 7. COMPONENTS OF CRYOGENIC ENGINE 8. SPECIFICATIONS OF SSME 9. WORKING 10.EXPLODED VIEW OF A VEHICLE 11.ADVANTAGES 12.DISADVANTAGES 13.CONCLUSION CRYOGENIC ENGINE IN ROCKET PROPULSION INTRODUCTION What is Cryogenics ? Cryogenics
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J OURNAL OF P ROPULSION AND P OWER Vol. 14‚ No. 5‚ September – October 1998 Advanced Rocket Nozzles Gerald Hagemann* DLR‚ German Aerospace Research Center‚ Lampoldshausen 74239‚ Germany Hans Immich† Daimler – Benz AG‚ Munich 81663‚ Germany Thong Van Nguyen‡ GenCorp Aerojet‚ Sacramento‚ California 95813 and Gennady E. Dumnov§ Keldysh Research Center‚ Moscow 125438‚ Russia Several nozzle concepts that promise a gain in performance over existing conventional nozzles are discussed in this paper. It
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Preface This report will show about future of aviation in many topic. The future of aviation is the brightest than ever‚ it become the new generation of aviation such as people can travel in space‚ eco power system the source of aircraft and how to safe life. I hope this report will be part of your inspiration to create new things for our world Sincerely’ The Future Of Aviation Climb Aboard The Plane Of The Future Ah‚ the jet set. Crammed into a coach-class seat next to a pair of
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auspices of the Department of Atomic Energy. 1963: INCOSPAR establishes the Thumba Equatorial Rocket Launching Station (TERLS). November 1963: A U.S.-produced‚ solid-propellant Nike-Apache rocket is launched from Thumba Equatorial Rocket Launching Station. The launch is part of an international effort under the United Nations. It is later followed by 350 U.S. French‚ Soviet and British rockets launched between 1963 and 1975. 1964: The Centre National d’ Etudes Spatiales (CNES) and India’s
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mechanical engineering at the Massachusetts Institute of Technology and earned a Master of Science degree from MIT a year later. In 1949‚ upon the recommendation of von Kármán‚ Qian became the first director of the Daniel and Florence Guggenheim Jet Propulsion Center at Caltech. It can be his greatest professional fulfillment‚ in a manner of speaking. Although In October 1949 when he heard People’s Republic of China has established‚ he decided apply for naturalization and come back to China to build motherland
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properties of another blend of chemicals called the black powder‚ consisting of potassium nitrate‚ sulfur‚ and charcoal; which became the first "modern" high-energy composition of black powder. The Chinese were also involved in pyrotechnics‚ developing rockets by 10th century and using fireworks in 1200 AD. Chinese firecrackers became a popular item in the United States when trade begun in the 1800’s‚ and still remain popular in the United States today‚ accounting for well over half of the annual sales
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be remembered as a red letter day in the history of India’s space programme. This was the day when first rocket from India was launched. It was also the day when Thumba Equatorial Launching station came into operation. The rocket was assembled in a nearby church which had been acquired for building the said station. The first India made rocket lifted from Thumba in 1969. This 10 kg pencil rocket had propellants made in India and it was assembled in church building which is now a museum of space memorabilia
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Length of Balloon (0.1cm) Trial: Time: Seconds (0.1cm) 30 1 2.0 30 2 2.1 30 3 1.9 30 4 2.2 30 5 1.8 mean: 2.0 Displacement (meters and centimeters) (1) Work (0.1) Power (0.1) 11 m‚ 18 cm 559 279.5 11 m‚ 32 cm 566 269.5 10 m‚ 33 cm 516.5 271.8 11 m‚ 32 cm 566 257.3 10 m‚ 32 cm 516 286.7 10 m‚ 89.4 cm 544.7 273.0 Veloctiy (m/s) Displacement/Time Acceleration (m/s/s) Velocity/Time Trial 1 11.18/2.0 = 5.59 5.59/2.0 = 2.80 Trial 2 11.32/2.1 = 5.39 5.39/2.1 = 2.57 Trial 3 10.33/1.9 = 5.43 5.43/1
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successes.[3] These configurations provide wide variations in payload capabilities ranging from 600 kg in LEO to 1900 kg in sun synchronous orbit. Variants PSLV (Operational) The standard version of the PSLV has four stages using solid and liquid propulsion systems alternately and six strap-on boosters. It currently has capability to launch 1‚678 kg to 622 km into sun synchronous orbit. PSLV-CA (Operational) The PSLV-CA‚ CA meaning "Core Alone"‚ model premiered on April 23‚ 2007. The CA model does
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How to make a soda-bottle rocket launcher Text copyright 2001 Kevin Karplus. Images copyright 2001 Michele Hart. Design inspired by a similar launcher made by Manfred Warmuth. Permission to copy is granted for copies distributed for free‚ as long as this copyright notice is retained. This document can be found at http://www.soe.ucsc.edu/~karplus/abe/soda-bottle-rocket.pdf You need •about 6’ (2 meters) of 1/2” PVC water pipe •plumbing connectors for 1/2” PVC pipe: • 1 tee (two glue connections
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