民用飞机电子设备舱推力回收喷管计算分析  

Calculation and Analysis of the Thrust Recovery Nozzle in Civil Aircraft Avionics Compartment

作　　者：刘牧[1] 袁建新[1] 

机构地区：[1]上海飞机设计研究院,上海201210

出　　处：《民用飞机设计与研究》2017年第4期99-102,共4页Civil Aircraft Design & Research

摘　　要：介绍了某型民用飞机电子设备舱排气系统主要组成,排气系统推力回收喷管的工作原理和设计要求,并分别通过理论计算和CFD三维仿真模拟,验证了该推力回收喷管的性能和关键设计尺寸。This article introduces extraction system composition of avionics compartment for some civil aircraft, the operation principle for the thrust recovery nozzle in the extraction system and requirements of the performance and critical design. The thrust recovery nozzle was validated by theoretic calculation and 3D CFD simulation.

关 键 词：电子设备舱 排气系统 推力回收喷管 

分 类 号：V241[航空宇航科学与技术—飞行器设计]