ResearchSpace

Detailed disc assembly temperature prediction: comparison between CFD and simplified engineering methods

Show simple item record

dc.contributor.author Snedden, Glen C
dc.contributor.author Roos, TH
dc.contributor.author Naidoo, Kavendra
dc.date.accessioned 2007-08-02T09:47:35Z
dc.date.available 2007-08-02T09:47:35Z
dc.date.issued 2003-09
dc.identifier.citation Snedden, GC, Roos, TH and Naidoo, K. 2003. Detailed disc assembly temperature prediction: comparison between CFD and simplified engineering methods. 17th International Symposium for Air-breathing Engines, Germany, Munich, 5-9 September, 2005, pp 11 en
dc.identifier.uri http://hdl.handle.net/10204/1063
dc.description.abstract Previous simulations of a turbojet disc cavity with full Navier-Stokes CFD and simplified geometry and boundary conditions have been improved to reduce the level of approximation. A new grid was built using a multi-block approach. The case was computed with a commercial Navier-Stokes solver, STAR-CD (CD-Adapco Group), on the latest parallel computing system available at the CSIR. The results are compared to those computed with an in-house developed 1-D flow solver coupled with a 3D conduction code, and thermal paint validation data. The aim of the paper is to review the approach to disc cavity analysis followed by the CSIR en
dc.language.iso en en
dc.subject Computer aided drawing en
dc.subject Finite element method en
dc.subject DCOOL en
dc.subject Computation fluid dynamics en
dc.subject FEM en
dc.subject CFD en
dc.title Detailed disc assembly temperature prediction: comparison between CFD and simplified engineering methods en
dc.type Conference Presentation en
dc.identifier.apacitation Snedden, G. C., Roos, T., & Naidoo, K. (2003). Detailed disc assembly temperature prediction: comparison between CFD and simplified engineering methods. http://hdl.handle.net/10204/1063 en_ZA
dc.identifier.chicagocitation Snedden, Glen C, TH Roos, and Kavendra Naidoo. "Detailed disc assembly temperature prediction: comparison between CFD and simplified engineering methods." (2003): http://hdl.handle.net/10204/1063 en_ZA
dc.identifier.vancouvercitation Snedden GC, Roos T, Naidoo K, Detailed disc assembly temperature prediction: comparison between CFD and simplified engineering methods; 2003. http://hdl.handle.net/10204/1063 . en_ZA
dc.identifier.ris TY - Conference Presentation AU - Snedden, Glen C AU - Roos, TH AU - Naidoo, Kavendra AB - Previous simulations of a turbojet disc cavity with full Navier-Stokes CFD and simplified geometry and boundary conditions have been improved to reduce the level of approximation. A new grid was built using a multi-block approach. The case was computed with a commercial Navier-Stokes solver, STAR-CD (CD-Adapco Group), on the latest parallel computing system available at the CSIR. The results are compared to those computed with an in-house developed 1-D flow solver coupled with a 3D conduction code, and thermal paint validation data. The aim of the paper is to review the approach to disc cavity analysis followed by the CSIR DA - 2003-09 DB - ResearchSpace DP - CSIR KW - Computer aided drawing KW - Finite element method KW - DCOOL KW - Computation fluid dynamics KW - FEM KW - CFD LK - https://researchspace.csir.co.za PY - 2003 T1 - Detailed disc assembly temperature prediction: comparison between CFD and simplified engineering methods TI - Detailed disc assembly temperature prediction: comparison between CFD and simplified engineering methods UR - http://hdl.handle.net/10204/1063 ER - en_ZA


Files in this item

Thumbnail
Name: Snedden_2005.pdf
Size: 1.751Mb
Format: PDF
View/Open

This item appears in the following Collection(s)

Show simple item record