Analysis of Operating Parameters for Vertical Take Off and Landing(VTOL) Aircraft Engine

摘要：

Based on component matching and multi-point analysis, both mathematical and physical models for a turbofan plus a shaft-driven forward lift fan powerplant were developed with introduction of lift fan and roll post modules. The cycle operating parameters for VTOL operations were given, such as nozzle throat area and bypass mixer area The low pressure turbine changes its working point by altering the nozzle throat area and the mixer area. It is necessary to match the engine with appropriate parameters.

关键词： turbofan lift fan VTOL component matching multi-point

作者: LIU Shuai WANG Zhan-xue CAI Yuan-hu LIU Zeng-wen

作者单位: School of Power and Energy,Northwestern Polytechnical University,Xian, China

会议类型: 国际会议

会议名称: 4th International Symposium on Jet Propulsion and Power Engineering(第四届喷气推进与动力工程国际会议 ISJPPE2012)

会议地点: 西安

会议语种:英文

页码: 540-542

在线出版日期: 2012-09-10（万方平台首次上网日期，不代表论文的发表时间）