南京航空航天大学学报2024，Vol.56Issue(4)：630-638,9.DOI:10.16356/j.1005-2615.2024.04.005
带FLADE的ACE典型工况不同工作模式性能仿真分析
Simulation Analysis of Performance of ACE with FLADE Under Typical Working Conditions and Different Working Modes
滕进华 1王英锋1
作者信息
- 1. 南京航空航天大学能源与动力学院,南京 210016
- 折叠
摘要
Abstract
To achieve a typical operating mode selection scheme,this paper conducts research on an adaptive cycle engine with fan on blade(FLADE).Based on the principles of aerodynamic thermodynamics of each component,a complete machine calculation model for this configuration with triple bypass mode is established on the MATLAB/Simulink platform.On the basis of this model,the performance of this configuration under different typical operating conditions of two working modes during the throttling process is analyzed by reducing iterative and residual variables.The simulation results show that under ground operating conditions,the triple bypass mode has higher thrust at low speed compared with the single-add-third bypass mode,while at high speed it is the opposite.The single-add-third bypass mode can be used for take off under high-power ground conditions,and for subsonic cruise conditions with low thrust requirements,the mode selection valve(MSV)can be activated to operate the engine in triple bypass mode after the aircraft climbs during the phase.关键词
自适应循环发动机/部件级建模/数值模拟/典型工况/节流性能Key words
adaptive cycle engine/component level modeling/numerical simulation/typical working conditions/throttling performance分类
航空航天引用本文复制引用
滕进华,王英锋..带FLADE的ACE典型工况不同工作模式性能仿真分析[J].南京航空航天大学学报,2024,56(4):630-638,9.
