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Design of Multi-Lifting Surfaces at Transonic Flow

Yang, Qingzhen and Streit, Thomas and Wichmann, Georg (2006) Design of Multi-Lifting Surfaces at Transonic Flow. DLR-Interner Bericht. DLR-IB 124-2006/12, 49 S.

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Abstract

A transonic multi-lifting surface design method and the corresponding codes are further developed to improve the convergence character in higher Mach number cases at transonic flow. It is coupled with the DLR RANS solver TAU and the mesh generatotr CENTAUR to design canard-wing configurations and a blended wing body. The results show that the convergence of the analysis/design iteration procedure is significantly improved

Document Type:Monograph (DLR-Interner Bericht)
Title:Design of Multi-Lifting Surfaces at Transonic Flow
Authors:
AuthorsInstitution or Email of Authors
Yang, QingzhenSchool of Aeroengine and Energy, Northwestern Polytechnical Univ. Xi'an, China
Streit, ThomasUNSPECIFIED
Wichmann, GeorgUNSPECIFIED
Date:March 2006
Refereed publication:No
In SCOPUS:No
In ISI Web of Science:No
Number of Pages:49
ISSN:1614-7790
Status:Published
Keywords:inverse design method, iterative residual correction,CFD, RANS, DLR-TAU, two surface configuration, blended wing body
HGF - Research field:Aeronautics, Space and Transport (old)
HGF - Program:Aeronautics
HGF - Program Themes:other
DLR - Research area:Aeronautics
DLR - Program:L - no assignement
DLR - Research theme (Project):L - Flight Physics
Location: Braunschweig
Institutes and Institutions:Institute of Aerodynamics and Flow Technology > Configuration Design
Deposited By: Dr.rer.nat. Thomas Streit
Deposited On:11 Jan 2007
Last Modified:27 Apr 2009 13:24

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