Influences of Geometric Parameters upon Nozzle Performances in Scramjets

This article investigates and presents the influences of geomea'ic parameters of a scramjet exerting upon its nozzle performances. These parameters include divergent angles, total lengths, height ratios, cowl lengths, and cowl angles. The flow field within the scramjet nozzle is simulated numerically by using the CFD software--FLUENT in association with coupled implicit solver and an RNG k-ε tur-bulence model.

作 者： Li Jianping Song Wenyan Xing Ying Luo Feiteng   作者單位： School of Power and Energy, Northwestern Polytechnical University, Xi'an 710072, China  刊 名： 中國航空學報（英文版）  ISTIC 英文刊名： CHINESE JOURNAL OF AERONAUTICS  年，卷(期)： 2008 21(6)  分類號： V2  關(guān)鍵詞： scramjet   nozzle   numerical simulation   geometric parameters  

【Influences of Geometric Parameters u】相關(guān)文章：

Sonolysis and mineralization of pentachlorophenol by means of varying parameters04-26

Determination of operational parameters of anaerobic phase for enhanced phosphorus removal in MBR04-26

上帝的U盤04-26

學科術(shù)語 U05-04

Effect of pyrolysis temperature and hold time on the characteristic parameters of adsorbent derived from sewage sludge04-25

īuü導學案蘇教版03-08

i u v 教案04-25

U3教案04-25

《i u ü》教案設(shè)計08-26

U2 教案及詞組04-25