结果显示喉栓能够有效改变发动机燃烧室压力和推力,满足发动机推力控制要求。
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然后用FLUENT建立了喉栓式固体火箭发动机准稳态流场和非稳态流场的数值模型,用内弹道计算结果对数值模型进行了校验。
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Analysis on response of pressure in non-coaxial variable thrust pintle motor
非同轴式喉栓变推力发动机压强响应分析
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并介绍了采用有限元法对新型小尺寸P系列轴针式喷油嘴结构进行的分析计算。
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Numerical Analysis for P-type Pintle Injection Nozzle by Finite Element Method
P系列轴针式喷油嘴的有限元数值分析
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Comparative Research on Spray Process Measurements of Two Types of Pintle Nozzles
两种轴针式喷油嘴喷油过程的测试对比研究
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Reasons Analysis of Jam of Pintle Valve in the Process of Installation and Assembly
安装和装配过程中针阀卡死原因分析
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Numerical Simulation of Inner Flow Field of a Pintle Injector Variable Thrust Rocket Engine
针栓式变推力火箭发动机内流场数值仿真研究
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Application of Holography in Investigation on the Characteristics of Diesel Fuel from Pintle Nozzle
应用激光全息术研究轴针式喷嘴燃油喷雾特性
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A Mathematical Model for Predicting Initial Trajectory of Diesel Fuel Spray from Pintle Nozzle
轴针式喷油嘴喷雾初期发展数学模型的研究
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Research on Spray of Pintle Nozzle by Flash Photography and Correction of Its Mathematical Model
用闪光摄影法对轴针式喷嘴喷雾的研究及其数学模型修正
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Investigation in Characteristics of the Fuel Spray Formed by Impingement on a Pintle Nozzle
轴针式喷油嘴燃油束撞击时雾化特性研究
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An Investigation on the Development of Small P-type Pintle Nozzle and its Low Inertia Injector
P系列轴针式喷油嘴及其低惯量喷油器的研制
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