Aerodynamic heating numerical simulation method research for quasi-waverider hypersonic vehicle

Weijie Gong, Shuo Tang

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

Abstract

The aeroheating problem of quasi-wave rider hypersonic vehicle with air-breathing engine and high speed is quite serious. It is a key problem how to predict the aerodynamic heating and decrease the body temperature. This paper presents a solution taken in three-dimension N-S equation and MacCormack central scheme. The simulation results indicate that the numerical algorithms proposed in this paper provides remarkable improvements comparing with classic and mature engineering prediction methods. The prediction accuracy is greatly enhanced, together with the possibility as a consult for heating prevention system design.

Original languageEnglish
Title of host publication2010 International Conference on Computer Design and Applications, ICCDA 2010
PagesV375-V378
DOIs
StatePublished - 2010
Event2010 International Conference on Computer Design and Applications, ICCDA 2010 - Qinhuangdao, Hebei, China
Duration: 25 Jun 201027 Jun 2010

Publication series

Name2010 International Conference on Computer Design and Applications, ICCDA 2010
Volume3

Conference

Conference2010 International Conference on Computer Design and Applications, ICCDA 2010
Country/TerritoryChina
CityQinhuangdao, Hebei
Period25/06/1027/06/10

Keywords

  • Aerodynamic heating
  • Heating prevention
  • Numerical simulation
  • Quasi-waverider hypersonic vehicle

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