...) and the maximum error in the finest grid had less than 3%. 1 Corresponding author. e-mail:  chimadri@gmail.com 31 08 2021 24 11 2021 16 02 2022 90 deg pipe bend bend curvature ratio k– ε turbulence model numerical analysis turbulent flow Pipelines are used...

... 23 12 2011 23 12 2011 bubbles compressible flow flow simulation flow visualisation numerical analysis pressure measurement two-phase flow Originally presented as Paper IMECE 2010-40509 at ASME International Mechanical Engineering Congress & Exposition, Nov. 12–18, 2010...

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... compressible flow flow separation flow simulation Mach number Navier-Stokes equations numerical analysis stagnation flow subsonic flow viscosity The stall of airfoils is a basic phenomenon in aerodynamics which refers to the significant and sudden loss of lift, increase of drag, and change...

... convection flow simulation jets laminar to turbulent transitions numerical analysis shear flow vortices References 1 Becker , H. A. , and Massaro , T. A. , 1968 , “ Vortex Evolution in a Round Jet ,” J. Fluid Mech. , 31 , pp. 435 – 448 . 10.1017/S0022112068000248 2...

... ) computational fluid dynamics electrohydrodynamics electrophoresis flow simulation laminar flow microchannel flow numerical analysis stratified flow viscosity Traditionally, fluid flow is accomplished via applied pressure gradients (e.g., Poiseuille flow) or translation/rotation of system geometries...

... dynamics (CFD) applications. computational fluid dynamics numerical analysis rotational flow shear turbulence 08 11 2010 18 08 2011 13 10 2011 13 10 2011 Figure 5 shows a schematic of rotating two-dimensional channel flow, another canonical case for validation...

... of the wheel housing has an influence on flows on both the inside and the outside of the wheelhouse. 01 03 2011 30 08 2011 13 10 2011 13 10 2011 aerodynamics flow simulation Navier-Stokes equations numerical analysis rotational flow turbulence vortices wheels...

... measurement flow measurement flow simulation laser velocimetry numerical analysis pipe flow turbulence vortices turbulent secondary flow semi-circular duct CFD LDV Secondary flows are a mean flow in the transverse plane superimposed upon the axial mean flow and are generated...

...Jin-Hyuk Kim; Jae-Woo Kim; Kwang-Yong Kim This paper presents an optimization procedure for axial-flow ventilation fan design through a hybrid multiobjective evolutionary algorithm (MOEA) coupled with a response surface approximation (RSA) surrogate model. Numerical analysis of a preliminary fan...

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... numerical analysis pipe flow propulsion swirling flow turbulence underwater vehicles Propulsor design methods utilize CFD to develop initial propulsor configurations and predict the full-scale open-water performance of these optimal designs. However, like all numerical models, these CFD models...

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... version of this paper appeared as FEDSM2009-78046 in Proceedings of ASME 2009 Fluids Engineering Division Summer Meeting, Vail, Colorado, USA, August 2–5, 2009. flow simulation fluid oscillations laminar flow numerical analysis shapes (structures) vortices wakes 05 09 2010 13 07...

... 2011 16 08 2011 16 08 2011 computational fluid dynamics confined flow flow instability flow simulation flow visualisation fluctuations Fourier analysis numerical analysis pumps rotational flow turbomachinery vibrations Due to its huge impact in turbomachinery design...

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... simulation jets mixing numerical analysis 01 09 2010 05 06 2011 06 06 2011 08 07 2011 08 07 2011 2011 American Society of Mechanical Engineers ...

... flow laminar to turbulent transitions numerical analysis A key to improving efficiency—and thereby increasing energy sustainability and reducing fuel consumption, greenhouse gases and/or waste—is the minimization of entropy generation [ 1 2 3 4 ]. Accordingly, the overall technical aim...

... measurement fluid oscillations Navier-Stokes equations numerical analysis propellers velocity measurement vortices wakes The prediction of fluid dynamic interaction between propellers and the hull is very important for the improvement of ship performance, with many implications...