RSM and ‾v² − f study on the flow behaviour of an impinging jet in a cross-flow on a wall-mounted cube
2007 (English)In: Progress in Computational Fluid Dynamics, An International Journal, ISSN 1468-4349, Vol. 7, no 6, 311-322 p.Article in journal (Refereed) Published
The current trends of electronic devices are resulting in a steady increase in the dissipated heat from the components. One possible cooling method is to use an impinging jet and a low-velocity channel flow. The objective is to investigate the performance of the ‾v² − f model and RSM in order to predict the time-average velocity and the Reynolds stresses. The case is a channel with a cube in the middle of the base plate and two inlets, one horizontal channel flow and one vertical impinging jet above the cube. The turbulence models are validated against earlier PIV measurement with identical set-up.
Place, publisher, year, edition, pages
2007. Vol. 7, no 6, 311-322 p.
electronic cooling, impinging jets, CFD, RSM, PIV, particle image velocimetry, computational fluid dynamics, cross-flow, wall-mounted cubes, turbulence modelling
Engineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-48007DOI: 10.1504/PCFD.2007.014681OAI: oai:DiVA.org:liu-48007DiVA: diva2:268903