Due to their high efficiency, low heat loss and associated sustainability advantages, impinging jets have been used extensively in marine engineering, geotechnical engineering other practices. In this paper, the flow structure impact characteristics of with different Reynolds numbers distances are systematically studied by Flow-3D based on PIV experiments. study, relevant state parameters dimen...

The effects of cavitation on vortex dynamics in a submerged, two-dimensional, planar laminar forced jet were studied numerically. A locally homogeneous cavitation model that accounts for nonlinear bubble dynamics and bubble/bubble interactions within spherical bubble clusters was employed. The effects of varying key  ow and cavitation model parameters on  ow/cavitation interactions were inves...

0017-9310/$ see front matter 2009 Elsevier Ltd. A doi:10.1016/j.ijheatmasstransfer.2009.03.069 * Corresponding author. Tel.: +1 518 276 2843; fax E-mail address: [email protected] (M.K. Jensen). A multi-objective thermal design optimization and comparative study of electronics cooling technologies is presented. The cooling technologies considered are: continuous parallel micro-channel heat sinks, ...