PPT-Electrodynamic Propulsion

Allie Burton November 21 2015 Creating Propulsion First one must cool electromagnets to very low temperatures In the nanoseconds after applying electricity to them the electromagnets will begin to vibrate. Sparks Nevada Jet Propulsion Laboratory California Institute of Technology Pasadena California JPL Publication 087 308 5742257441574605744957455574545744157452573765740957445574585745557454574415746157460574495744357459573765744157454574445737657427 Gilchrist Space Physics Research Laboratory University of Michigan Ann Arbor Michigan Les Johnson Marshall Space Flight Center Huntsville Alabama Enrico Lorenzini Smithsonian Astrophysical Observatory Cambridge Massachusetts Abstract Electrodynamic 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. 1Jet Propulsion Laboratory/California Institute of Technology 2Oxford University 3SETI Instit 1 I. Overview In the 1990s it was realized that there are two types of giant planets in our solar system Herzlich. . Willkommen. . zu. . Ihrem. Workshop Nr. 2. o. ur . Experts:. Mr. Martin Bartelds. . . Mr. . Jonny . Giesse. Dr. . Hinrich Mohr. New Building Director . Director. . 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?. 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. Propeller. . In . the conventional solid rocket motor, the propellant is burnt inside a rocket chamber and the hot gases thus generated are accelerated to supersonic condition through a convergent-divergent type nozzle. The heat energy of the gases is converted into kinetic energy inside the nozzle.. 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. Ding Guoping . Wuhan Univ. of Techn.. Jan Sandtner. Hannes Bleuler. LAB. . DE . SYST.. ROBOTIQUES. Context: . Magnetic Bearings. « Active » M.B. AMB Electromagnets. Feedback Control. Stephen Hevert. Affiliate Professor. Metropolitan State College of Denver.   . http://my.execpc.com/~culp/space/as07_lau.jpg. What Is Propulsion?. Initiating or changing the motion of a body. Translational. Mary Regina Martin, Robert A. Swanson, and Ulhas P. Kamath. The Boeing Company, Houston, TX 77059. Francisco J. Hernandez and Victor Spencer. NASA Lyndon B. Johnson Space Center, Houston, TX 77058. Overview. American Institute of Aeronautics and Astronautics 2 CATHODE ELECTRON FIELD EMISSION OF BORON NITRIDE THIN FILM WITH A MEMS-BASED GATE FOR SPACE APPLICATIONS Hannah R. Goldberg* Pedro A. Encarnació