PPT-Hybrid Propulsion System Basics

Dr Andrew Ketsdever Hybrid Propulsion Systems A hybrid propulsion system is one in which one propellant is stored in liquid or gaseous state while the other is stored in solid phase Solid Propellant Liquid or gas Oxidizer. 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. st. Space Glasgow Research Conference, Glasgow, United Kingdom. Ph.D. Student: Nicola Sullo. Supervisor: Dr. Matteo Ceriotti. HYBRID PROPULSION FOR IMPROVING FUTURE SPACE MISSIONS. Outline. Introduction of hybrid high-low thrust propulsion. Innovation in BARCELONA CITY: TMB experience.. Barcelona, March 2014.. 2. BARCELONA CLEAN CITY. TMB experience:. . Francisco González Balmas. Bus business manager . fagonzalez@tmb.cat. Josep Mª Armengol. 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.. 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. . 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. Assoc.Prof. .. Dr. . Ahmet . Zafer . Şenalp. e-mail: . azsenalp@gmail.com. Mechanical Engineering Department. Gebze. Technical University. ME 521. Computer. . Aided. . Design. 2. BASICS OF THE COMPUTER SYSTEM. . 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. Dr. Andrew Ketsdever. Hybrid Propulsion Systems. A hybrid propulsion system is one in which one propellant is stored in liquid (or gaseous) state while the other is stored in solid phase.. Solid Propellant / Liquid (or gas) Oxidizer. 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. :. Israel Daramola. Thomas Emerick. Stephanie Medina. Lorenzo Neal. Philip Young. Ryan Zombek. Agenda. Overview and Objectives of the Design Team. Needs Analysis. Requirements Specifications. Constraints and Test Plans. (HCEP). Phase I STTR. Principal Investigator: Christopher Davis, PhD. ElectroDynamic Applications, Inc.. Ann Arbor, Michigan. University Principal Investigator: Professor Michael . Micci. Penn State University. Hybridization. . Ratio. Some new concepts have also emerged in the past few years, including . full . hybrid,. . mild . hybrid, and micro hybrid. . These . concepts are usually related to . the power .