... Eddy-Viscosity Formulation for Curved and Rotating Flows,” International Journal for Numerical Methods in Heat and Fluid Flow, 19 (6), pp. 745–776]. An additional transport equation for a transverse turbulent velocity scale is added to enhance stability and incorporate history effects. The added scalar...

... 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 A grid...

... operation. 30 11 2010 09 09 2011 05 10 2011 05 10 2011 cavitation flow instability impellers pumps rockets rotational flow rotors Rotordynamic forces, together with flow instabilities generated or not by cavitation, are one of the universally recognized and most...

... of the investigated pump 08 05 2011 25 08 2011 04 10 2011 04 10 2011 adaptive estimation blades fast Fourier transforms flow visualisation fluid oscillations impellers Poiseuille flow pressure transducers pulsatile flow pumps rotational flow time-frequency analysis...

... channel flow convection flow visualisation mixing Rayleigh-Taylor instability rotational flow stratified flow The presence of the inherently complex and chaotic fluid motions of turbulence enable efficient mixing yet hinder predictability. This is a challenge as turbulent mixing...

... for flat plate, channel, and pipe flow boundary layers. Turbulence budgets revealed a strong Sc dependence of turbulent scalar transport. 03 02 2011 02 07 2011 23 08 2011 23 08 2011 external flows flow simulation heat transfer mass transfer numerical analysis rotational...

... fluid forces. 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, the investigation of flow...

... and of curvature can be unified by introducing the convective derivative of the rate of strain eigenvectors as their measure. 13 12 2010 22 04 2011 16 06 2011 16 06 2011 bifurcation convection flow simulation reviews rotational flow turbulence This review is motivated...

... disk was discussed by Ming et al. [ 23 ]. Hayat et al. [ 24 ] presented the three-dimensional rotating flow induced by a shrinking sheet for suction. Recently, Elyyan and Tafti [ 25 ] investigated the effect of Coriolis forces in a rotating channel with dimples and protrusions. The purpose...

... cavitation flow instability fluid oscillations rotational flow synchronisation thermodynamics thermodynamic effect cavitating inducer rotating cavitation surge mode oscillation Example of estimated cavity region obtained from measured pressure distribution under normal cavitation...

... International Conference on Fluid Machinery, CD-ROM , AICFM9-217. 7 Fukutomi , J. , 2000 , “ Characteristics and Internal Flow of Cross-Flow Turbine for Micro Hydro Power ,” Turbomachinery , 28–3 , pp. 156 – 163 , in Japanese. 0385-8839 rotational flow rotors torquemeters wind tunnels...

... the interface at the same location. Foam formation is reduced by as much as 95% without any chemical anti-foaming agents. 11 08 2010 01 12 2010 12 05 2011 12 05 2011 bubbles capillarity confined flow drops foams nozzles rotational flow two-phase flow Even more dramatic...

.... Thermal Energy Power , 22 ( 4 ), pp. 395 – 467 . film flow liquid films oils rotational flow viscosity oil film drive characteristics transferred torque rotating disk A hydroviscous drive (HVD) transmits power using viscosity of the oil film between rotating disks. Therefore...

... convection flow simulation microchannel flow mixing numerical analysis rotational flow rotors suspensions two-phase flow micromixers mixing efficiency microrotor numerical simulation Over the past decades, the miniaturization of analytical techniques has become a dominant trend...

... numerical analysis pumps rotational flow turbomachinery Unsteady flow in both axial and centrifugal turbomachines has become a major research topic in the last decades. A wide number of numerical and experimental studies have been carried out to address the time-averaged contribution...

... data from the Kulite sensors is carried out using wavelet transform. A code for this was developed in MATLAB for one dimensional continuous Morlet wavelet transform. The continuous, nonorthogonal complex valued wavelet is the best choice to determine breakdown points in the rotating flows...

... flow flow measurement nozzles pumps rotational flow turbines turbulence partial admission turbine operating forces surface pressure linear cascade axial-type blade Partial admission has advantages over full admission for some operating conditions. For instance, if a turbine must...

... computational fluid dynamics Mach number nozzles rotational flow rotors shock waves stators subsonic flow supersonic flow transonic flow turbines 2010 American Society of Mechanical Engineers ...

... magnitude and direction. 20 11 2009 07 10 2010 17 11 2010 17 11 2010 clutches computational fluid dynamics drag rotational flow two-phase flow two-phase flow CFD aeration flow pattern drag torque wet clutch Wet clutches are widely used in today’s automatic...

... of disk rotational speed, comparisons with theoretical predictions, and one earlier prototype whose performance is significantly less than that of prototype 2. 16 05 2009 03 08 2010 20 10 2010 20 10 2010 air confined flow cooling micromechanical devices rotational flow...