PPT-Introduction to Hypersonic Propulsion Systems

Dr Andrew Ketsdever Assistant Professor Department of Mechanical and Aerospace Engineering University of Colorado at Colorado Springs aketsdevereasuccsedu http easuccseduaketsdever Technology Requirements. NPTEL Aerospace31.2.1 HeatersCondensation free hypersonic expansion of air requires high stagnation temperatures as per the Mach number attained in the test section. In the conventional hypersonic t Rocket Power and Air. Breathing Propulsion. Presented to . Iowa . State University. Aerospace Engineering . Department. October . 17, 2013. Ames, Iowa. Ming Tang. President. High Speed Technology Venture. Propulsion System. A machine that produces thrust to push an object forward. The amount of thrust depends on the mass flow through the engine and the exit velocity of the gas. Airplane Propulsion Systems. 1 Diesel-electric Propulsion Plants A brief guideline how to engineer a diesel-electric propulsion system 2 Diesel-elect NPTEL Aerospace31.2.1 HeatersCondensation free hypersonic expansion of air requires high stagnation temperatures as per the Mach number attained in the test section. In the conventional hypersonic t AP Physics C: Mechanics. How do most vehicles propel themselves?. Tire pushes on ground, ground pushes on tire…. Normal Forces and Friction. How do most vehicles propel themselves?. Plane pushes on air, air pushes on plane.. Cold Gas System. How the System Creates Propulsion. The system creates propulsion using an inert gas such as Nitrogen or Helium as the fuel.. The gas is stored under high pressure, then sent to the thruster which releases the gas.. Reaction Wheel. How it creates Propulsion. Reaction wheels actually do NOT create propulsion, they only create rotation.. Main components of the system. Electric motor. Flywheel. When would it be most effective?. The "jet" or exhaust power (P. jet. ) of any thruster is: . P. jet. = 1/2 g. c. I. sp. F . Thus, for a situation where we wish to fix the thrust at a constant value, as specific impulse increases, the jet power must also increase. . © . Microsoft Encarta. Rocket Propulsion. F. . t. =. m. . v. So:. F = engine thrust. . t = time to burn fuel. m = mass of fuel burned. . v = exhaust gas velocity. Rocket Propulsion. F. . via QFT Effects from. Parallel Electric and Magnetic Fields. 22 April 2016. Gerald B. Cleaver. Head, Early Universe Cosmology & Strings Division. Center for Astrophysics, Space Physics, & Engineering Research. Kevin Prince, PE, . PMP. Vice President. Engineering. Gibbs . & Cox, Inc.. Agenda. Propulsion System Trade Study Considerations. Hybrid Enablers. Case 1: Ocean Patrol Vessel. Case 2: Container Ship. 1. Marine Hi-Power Battery Workshop MARAD . DNV GL Classed and pre classed vessels with batteries. 2. Sec.1 Battery Power. 1 General................................................................................................. 10. Matt Salem. OPTI 521. 3rd Dec. 2016. Background. Hypersonic Flight is currently receiving a lot of attention from NASA and the military. Applications include:. Space Shuttles. High Speed Aircraft. Guided Missiles.