Details are given on both the construction and the firing test preparation of the motor since this represents important knowledge for the subsequent operation of the motor. The thrust curve is measured together with key performance parameters on a horizontal test stand. An internal ballistic model ...
anexploratoryresearchoftesttechniqueforsolidrocketmotor 系统标签: 推力发动机火箭终止固体喷管 文章编号:1006-2793(2000)04-0001-04固体火箭发动机推力终止试验技术探讨!张明信,张胜勇(中国航天科技集团公司四院四十一所,西安710025)摘要:反喷管打开时间、同步性及负推力等数据是导弹弹道计算的重要参数,基于目前测试条件,提...
motor of P230.An integrated method is presented to describe the relationship between thrust amplitude and pressure amplitude.The results indicate that the ratio of thrust amplitude to pressure amplitude is mainly determined...
Factors effecting the misalignment and deflection of thrust line of solid rocket motor are analyzed.A calculating method for deflection by static factors is presented,and the simulated result is similar to the measured result.This method is conducive to improve the accuracy of attitude controlling of...
Research on Instantaneous Thrust Measurement for Attitude-control Solid Rocket MotorResearch on Instantaneous Thrust Measurement for Attitude-control Solid Rocket MotorIn order to measure the instantaneous thrust of a certain attitude-control solid rocket motor, based on the analysis of the measurement prin...
The Sugar Powered Rocket Motor says “Boom!” Firstly, a stranded Martian would need rocket fuel. If you recall the 1999 movie October Sky, four high school kids used table sugar as their fuel. You might also recall that those tended to get all explody. This volatility caused [Thoisoi2] ...
A modular rocket motor having a cylindrical housing with one end having an inwardly curved rim and the other end having internal threads. A heat-resistant plastic liner and a threaded nozzle cap are s
Performance Comparison of Control Strategies for a Variable-Thrust Solid-Propellant Rocket Motor This paper deals with a performance comparison of the control algorithm for a variable-thrust solid-propellant rocket motor (VTSRM). To do this, we develop... J Cha,LJD Oliveira - 《Aerospace》 被...
a robust design optimization (RDO) strategy for the 3D grain design of a dual thrust solid rocket motor (DTRM) under uncertainties in design parameters... MA Raza,W Liang - 《Aircraft Engineering & Aerospace Technology》 被引量: 4发表: 2012年 Robust Design Optimization of Dual Thrust Solid...
For these applications the propellant characteristically possessed a moderate burning rate which is adequate for the production of the necessary thrust. Later, it became necessary to provide a solid propellant rocket motor for use in the interception of incoming ballistic missiles. To be successful for...