Prediction of aircraft longitudinal response using time-accurate Euler computations

S.J. Hulshoff, H.W.M. Hoeijmakers, J.A. Mulder

Research output: Chapter in Book/Report/Conference proceedingConference contributionAcademicpeer-review

4 Citations (Scopus)

Abstract

An Euler solution algorithm is presented for the computation of unsteady flows about manoeuvring aircraft. The algorithm employs an implicit multi-grid time march, coupled with an unstructured patched-interface procedure, to increase both efficiency and flexibility when applied to realistic configurations. Example Indicial-plunge functions are computed for a representative aircraft wing-tail geometry, using both patched and continuous meshes. The results illustrate the ability of the algorithm to capture vortex-flow interaction phenomena relevant to aircraft dynamic response.

Original languageEnglish
Title of host publication14th Applied Aerodynamics Conference 1996
Subtitle of host publication17 June 1996 - 20 June 1996, New Orleans, LA, U.S.A.
Place of PublicationReston, VA
PublisherAerospace Research Central
Pages852-858
Number of pages7
ISBN (Print)9781563472121
DOIs
Publication statusPublished - 1 Jan 1996
Externally publishedYes
Event14th Applied Aerodynamics Conference 1996 - New Orleans, United States
Duration: 17 Jun 199620 Jun 1996
Conference number: 14

Publication series

NameAIAA Meeting Paper
PublisherAerospace Research Central
Number96-2485
ISSN (Print)0146-3705

Conference

Conference14th Applied Aerodynamics Conference 1996
CountryUnited States
CityNew Orleans
Period17/06/9620/06/96

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