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Laminarization of internal flows under the combined effect of strong curvature and rotation
(ASME, 2008)
The laminarization phenomenon for the flow under the combined effect of strong curvature and rotation is discussed based on numerical predictions of large-eddy simulation (LES). Initially, the laminarization process is ...
Large-eddy simulation of the flow in a low-speed centrifugal compressor
(JOHN WILEY & SONS LTD, 2008)
The results of a series of numerical simulations for the NASA low-speed centrifugal compressor are presented. Large-eddy simulation (LES) is carried out together with the most commonly used Reynolds-averaged Navier-Stokes ...
Flow analysis in centrifugal compressor vaneless diffusers
(NATL INST SCIENCE COMMUNICATION-NISCAIR, 2008)
Flow computations have been performed in vaneless diffuser (diam, 1 m), in low speed backswept centrifugal compressor using finite volume method (FVM),coupled with Standard k-epsilon turbulent model by solving oil commercial ...
Measurements of Reynolds stresses in centrifugal compressor vaned diffusers
(PROFESSIONAL ENGINEERING PUBLISHING LTD, 2008)
A phase lock loop sampling technique has been developed in order to perform detailed measurements for the flow field downstream of a turbomachinery rotor. Measurements have been carried out in the vaned diffuser of a ...