Effectivity of two-equation turbulence model in impinging jet in short nozzle to surface distance

• Autorzy: Bartoszewicz J. , Bogusławski L.
• Języki publikacji: EN

Abstrakty

EN

Results of numerical analysis of a turbulent flow in an impinging air jet have been presented. Numerical simulations of a turbulent flow will be compared with measurements data. Results of calculations for different turbulence models have been analyzed. The Phoenics program developed by CHAM Ltd. will be used for numerical calculation. Five different two-equation models of turbulence will be tested in a selected configuration. The impinging jet turbulent flow was measured in an open wind tunnel using constant temperature anemometer.

Słowa kluczowe

EN

impinging jet; turbulence model; turbulence

PL

turbulencja; model turbulencji

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mechanics and Engineering
• Rocznik: 2009
• Tom: Vol. 14, no 2
• Strony: 337--347
• Opis fizyczny: Bibliogr. 14 poz., rys., wykr.

Twórcy

autor

Bartoszewicz J.

autor

Bogusławski L.

• Poznan University of Technology, Chair of Thermal Engineering Piotrowo 3, PL-60965 Poznan, Poland,

Bibliografia

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