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  1. Numerical simulation of turbulent heat transfer on a rotating disk with an impinging jet
Numerical simulation of turbulent heat transfer on a rotating disk with an impinging jet
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Numerical simulation of turbulent heat transfer on a rotating disk with an impinging jet

Saidi, M. H.

  1. DOI:10.1115/ESDA2010-24661
  2. Main Entry: Saidi, M. H.
  3. Title:Numerical simulation of turbulent heat transfer on a rotating disk with an impinging jet.
  4. Abstract:A numerical study has been carried out to investigate the fluid flow structure and convective heat transfer due to a circular jet impinging on a rotating disk. The temperature distribution and convection heat transfer coefficient on the disk are calculated. Flow is considered to be steady, incompressible and turbulent. k-e RNG model is used to model the turbulent flow. Two new criteria are introduced and used to evaluate the performance of cooling process which are maximum temperature difference on the disk and the average temperature of the disk. The first parameter shows the uniformity of temperature distribution in the disk and the second shows the effect of both thermo physical properties of the disk material and cooling process. In order to verify the numerical approach, results have been compared with the experimental data which shows a good agreement
  5. Notes:Sharif Repository
  6. Subject:Average temperature.
  7. Subject:Convection heat transfer coefficients.
  8. Subject:Convective heat transfer.
  9. Subject:Cooling process.
  10. Subject:Disk material.
  11. Subject:Experimental data.
  12. Subject:Fluid flow structure.
  13. Subject:Impinging jet.
  14. Subject:Jet impinging.
  15. Subject:Maximum temperature.
  16. Subject:Numerical approaches.
  17. Subject:Numerical simulation.
  18. Subject:Numerical studies.
  19. Subject:RNG model.
  20. Subject:Thermo-physical property.
  21. Subject:Turbulent heat transfer.
  22. Subject:Flow of fluids.
  23. Subject:Heat convection.
  24. Subject:Rotation.
  25. Subject:Systems analysis.
  26. Subject:Temperature distribution.
  27. Subject:Thermoanalysis.
  28. Subject:Rotating disks.
  29. Added Entry:Karrabi, H.
  30. Added Entry:Avval, H. B.
  31. Added Entry:Asgarshamsi, A.
  32. Added Entry:Sharif University of Technology.
  33. Added Entry:ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis, Istanbul, 12 July 2010 through 14 July 2010
  34. Added Entry:ESDA2010
  35. Source: ASME 2010 10th Biennial Conference on Engineering Systems Design and Analysis, ESDA2010, 12 July 2010 through 14 July 2010 ; Volume 2 , 2010 , Pages 627-631 ; 9780791849163 (ISBN)
  36. Web Site:http://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=1618133

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