Results 91 to 100 of about 863,762 (375)
Overview of rocket engine control [PDF]
The issues of Chemical Rocket Engine Control are broadly covered. The basic feedback information and control variables used in expendable and reusable rocket engines, such as Space Shuttle Main Engine, are discussed.
Lorenzo, Carl F., Musgrave, Jeffrey L.
core +1 more source
Micro-pound extended range thrust stand Patent [PDF]
, 1971 Micro-pound extended range thrust stand for small rocket ...
Stark, K. W.
core +1 more source
A REVIEW ON CRYOGENIC ROCKET ENGINE
, 2018 Cryogenic treatment is a material science and involves the process of reducing the temperature of component over an extended period of time to extreme cold levels, usually slightly below -250⁰C. Cryogenic engines are commonly used in rockets for launching geosynchronous class satellites This paper is all about Cryogenic Technology used in rocket’s ...
openaire +2 more sources
Multiphysics Modelling of a Hybrid Rocket Engine [PDF]
14th WCCM-ECCOMAS Congress, 2021 Ferrero, A. +3 more
openaire +3 more sources
Robust rocket engine concept [PDF]
31st Joint Propulsion Conference and Exhibit, 1995 The potential for a revolutionary step in the durability of reusable rocket engines is made possible by the combination of several emerging technologies. The recent creation and analytical demonstration of life extending (or damage mitigating) control technology enables rapid rocket engine transients with minimum fatigue and creep damage.
openaire +2 more sources
Out‐of‐field neutron radiation from clinical proton, helium, carbon, and oxygen ion beams
Medical Physics, EarlyView.Abstract Background In hadron therapy, out‐of‐field doses, which may in the long‐term cause secondary cancers, are mostly due to neutrons. Very recently, 4He and 16O beams have been added to protons and 12C ions for clinical therapy. Purpose The focus of this article is to compare secondary neutron doses produced by clinical protons, 4He, 12C, and 16O ...
Matteo Bolzonella +11 more
wiley +1 more source
Nonlinear Combustion Instability in a Multi-Injector Rocket Engine
AIAA Journal, 2018 A computational study is presented of the nonlinear combustion instability of a multi-injector rocket engine.
J. Xiong
semanticscholar +1 more source
Analysis of liquid-propellant rocket engines designed by F. A. Tsander [PDF]
The development of the oxygen-gasoline OR-2 engines and the oxygen-alcohol GIRD-10 rocket engine is described. A result of Tsander's rocket research was an engineering method for propellant calculation of oxygen-propellant rocket engines that determined ...
Dushkin, L. S., Moshkin, Y. K.
core +1 more source
Spherically-shaped rocket motor Patent [PDF]
, 1964 Spherical solid propellant rocket engine having abrupt ...
Odonnell, T. J.
core +1 more source
Medical Physics, EarlyView.Abstract Background The choice of nuclear interaction models in Monte Carlo simulations affects the dose calculation accuracy for light ion beam therapy. Purpose This study aimed to evaluate the dose calculation accuracy and simulation time of three GATE‐RTiON/Geant4 physics lists for therapeutic carbon ion beams, assessing their suitability for ...
Yihan Jia +6 more
wiley +1 more source