跨音速三维多升力面气动设计(英文)

作     者：杨青真 张仲寅 Thomas Streit Georg Wichmann 郑勇 YANG Qing-zhen;ZHANG Zhong-yin;Thomas Streit;Georg Wichmann;ZHENG Yong

作者机构：School of Dynamics and Energy Northwestern Polytechnical University Xi'an 71002 China School of Aeronautics Northwestern Polytechnical University Xi'an 71002 China Institute of Aerodynamics and Flow Technology German Aerospace Center(DLR) Braunschweig 38108 Germany 

基　　金：ChinaGermanyAeronauticTechnologyCooperationProject(CAEDLRCooperationTopic200303) 

出 版 物：《Chinese Journal of Aeronautics》 (中国航空学报（英文版）)

年 卷 期：2006年第19卷第1期

页      码：24-30页

摘      要：An aerodynamic design method and corresponding codes are developed for three-dimensional multi lifting surfaces at transonic flow. It is based on the ＂iterative residual correction＂ concept that is successfully used for transonic wing design and subsonic multi-lifting surface design. The up-wind scheme is introduced into governing equations of multi-lifting surface design method and automatically acted when supersonic flow appears on the surface. A series of interface codes are programmed, including a target-pressure modification tool. Using the improved inverse aerodynamic design code, TAU code and interface codes, the transonic multi-lifting aerodynamic design software system is founded. Two cases of canard-wing configuration have been performed to validate the method and codes. The results show that the convergence of analysis/design iteration is very good at higher speed transonic flow.

主 题 词：aerodynamic design transonic flow iterative residual correction multi-liftlng surfaces canard wing 

学科分类：08[工学] 082501[082501] 0802[工学-机械学] 0825[工学-环境科学与工程类] 0801[工学-力学类] 

核心收录：

D　O　I：10.1016/S1000-9361(11)60263-X

馆 藏 号：203153734...