Analysis of the IEA 2D test. 2D, 3D, steady or unsteady airflow?

Ines Olmedo Cortes, Peter V. Nielsen

Research output: Book/ReportReportResearchpeer-review

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Abstract

The “IEA Annex 20 two-dimensional test case” was defined by proffesor Peter V. Nielsen (1990) and was originally considered two-dimensional and steady flow. However, some recent works considering the case as three dimensional have shown different solutions from the 2D case as well as different solutions depending on the turbulence model used in CFD simulations.
Original languageEnglish
Place of PublicationAalborg
PublisherDepartment of Civil Engineering, Aalborg University
Number of pages9
Publication statusPublished - 2010
SeriesDCE Technical reports
Number106

Keywords

  • IEA Annex 20
  • 2D
  • 3D
  • CFD simulations

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