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Proc. ASME. FEDSM2020, Volume 2: Fluid Mechanics; Multiphase Flows, V002T03A021, July 13–15, 2020
Paper No: FEDSM2020-20197
...Abstract Abstract A simple approach for the design of supersonic nozzles of complex 3D shapes is presented. The Method of characteristics is primarily applied to compute the axisymmetric flow field of the supersonic section of the de-Laval nozzle. Two-dimensional simulations are performed...
Proc. ASME. AJKFluids2019, Volume 3A: Fluid Applications and Systems, V03AT03A025, July 28–August 1, 2019
Paper No: AJKFluids2019-5319
... and complex flow phenomena can be generated around the impellers. Therefore, designers must consider the effect of secondary flows to avoid the aerodynamic performance degradation while designing compressor impellers. In this paper, a novel design concept about suppression of secondary flows in centrifugal...
Proc. ASME. FEDSM2009, Volume 1: Symposia, Parts A, B and C, 295-303, August 2–6, 2009
Paper No: FEDSM2009-78266
... 30 07 2010 The design criteria of rotodynamic pumps with optimal efficiency have been covered widely in the literature for many years, however little attention has been given to hydraulic design of centrifugal fire pumps. Fire pumps have different design objectives than commercial...
Proc. ASME. FEDSM2009, Volume 2: Fora, 147-153, August 2–6, 2009
Paper No: FEDSM2009-78330
... 30 07 2010 In this paper, the applied design procedure for generation of a small-capacity ORC centripetal steam turbine working with the fluid 1, 1, 1, 3, 3-Pentafluoropropane (R245fa) is described with consideration of real gas effects. After specification of the turbine geometry...