Delayed Detached-Eddy Simulation and application of a Coflow jet airfoil at high angle of attack

Wen Biao Gan, Zhou Zhou, Xiao Ping Xu, Rui Wang

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

8 Scopus citations

Abstract

A DDES (Delayed Detached-Eddy Simulation) method is presented and applied to simulation and design of a CFJ (Coflow Jet) airfoil at high angle of attack. The method is based on average vorticity, and is used to predict a number of test cases, including a circular cylinder flow, vortex design and simulation of the CFJ airfoil. The results demonstrate that the DDES method is efficient for CFJ airfoil flow. It provides reference to flow control and aircraft design.

Original languageEnglish
Title of host publicationAdvances in Computational Modeling and Simulation
Pages270-276
Number of pages7
DOIs
StatePublished - 2014
Event2nd International Conference on Advances in Computational Modeling and Simulation, ACMS 2013 - Kunming, China
Duration: 17 Jul 201319 Jul 2013

Publication series

NameApplied Mechanics and Materials
Volume444-445
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference2nd International Conference on Advances in Computational Modeling and Simulation, ACMS 2013
Country/TerritoryChina
CityKunming
Period17/07/1319/07/13

Keywords

  • Average vorticity
  • CFJ
  • DDES
  • High angle of attack
  • Vortex

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