Pass Holospectrum Analysis Model of Turbine Pump System Working Condition of Liquid Rocket Engine

摘要：

The performance of the liquid rocket engine is in some degree determined by its turbine pump system working condition. It is efficient that study the vibration and noise while the pump works for the sake of testing and checking the pump working condition. It is established that the all frequency chart model of liquid rocket engine working condition can judge whether the pump work well according as the change of the pump intention of vibration noise .and discusses the application principle ,key technique of the all frequency chart model of liquid rocket engine turbine pump system working condition.

关键词： Liquid rocket engine Turbine pump system Pass Holospectrum

作者: YANG Yun MA Cenrui ZHANG Chengtao

作者单位: The Missile Institute, Air Force Engineering University, Sanyuan, Shaanxi, China 713800

会议类型: 国际会议

会议名称: 第七届国际测试技术研讨会

会议地点: 北京

会议语种:英文

在线出版日期: 2007-08-05（万方平台首次上网日期，不代表论文的发表时间）