Mckinney B C,Kniffen R J.Hybrid Rocket Motor SolidFuel Grain.US Patent 5339625. 1994US5339625 Dec 4, 1992 Aug 23, 1994 American Rocket Company Hybrid rocket motor solid fuel grainUS5339625 * 1992年12月4日 1994年8月23日 American Rocket Company Hybrid rocket motor solid fuel grain...
In this research, the combustion performance of a novel, composite hybrid rocket fuel grain composed of Acrylonitrile Butadiene Styrene (ABS) and Paraffin was investigated to understand the effects of incorporation of a novel nanomaterial: gel-like carbon dots (CDs), into the paraffin component. ABS...
This paper provides the fundamental, working mechanisms of combustion and history of hybrid rocket engines. It is discovered that the primary parameter in the performance and design of a hybrid rocket lies in the fuel grain regression rate. Large scale application of hybrid rocket engines has consid...
Test setup consists of a hybrid rocket motor with a stainless-steel case that is 122 mm long and has a 44.5 mm outside diameter. The pre combustion chamber is 20 mm long. Combustion chamber consist of 70 mm long fuel grain. The cross-sectional view of the hybrid motor is presented in ...
2. A propulsion system according to claim 1, wherein said solid hybrid fuel grain is positioned within said chamber. 3. A propulsion system according to claim 2, wherein said liquid oxidizer is located within a tank external to the propulsion system and fed to the chamber via an injection ...
Regression rateCombustionCarbonDotsIn this research, the combustion performance of a novel, composite hybrid rocket fuel grain composed of Acrylonitrile Butadiene... C Oztan,E Ginzburg,M Akin,... - 《Combustion & Flame》 被引量: 0发表: 2021年 Hybrid Rocket Performance Optimization Through Thermal ...
Injection pattern of the oxidizer injected into the combustion chamber is a significant factor in evaluating the performance of a hybrid rocket. In the hybrid rocket combustion process, oxidizer flows over the solid fuel grain surface, leading to a turbulent diffusion boundary layer formation and the...
the fuel is reserved in the form of a solid grain, requiring only half the feed system hardware of liquid bipropellant engines. Hybrid rocket engines are a promising technology for a variety of applications, due to their advantages with respect to solid and liquid propulsion systems. However, ...
lti-port fuel grain Numerical and experimental studies of the hybrid rocket motor with multi-port fuel grainNumerical and experimental studies of the hybrid rocket motor with multi-port fuel grainNumerical simulationExperimental studyHybrid rocket motor...
The sole source of gas generation in a hybrid propellant is the polymeric hydrocarbon binder. The first conversion undergone by the binder in the operation of the rocket is endothermic pyrolysis in which the polymer is converted to a gaseous fuel. Thus, the regression of the propellant grain is...