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Keywords: stratified flow
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Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. November 2011, 133(11): 111102.
Published Online: October 24, 2011
... 24 10 2011 blades compressible flow confined flow flow instability flow visualisation impellers nozzles rotors shear turbulence stratified flow supersonic flow Pressure exchange is a phenomenon of mechanical work extraction and energy transfer by fluid dynamic means. Moving...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. November 2011, 133(11): 111202.
Published Online: October 19, 2011
... microchannel flow numerical analysis stratified flow viscosity immiscible fluids multilayer viscosities non-newtonian fluids pressure-driven flow electroosmotic flow microchannel entrance effects The number of microfluidic applications involving the interaction of multiple immiscible...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. October 2011, 133(10): 101204.
Published Online: September 27, 2011
... 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...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. July 2011, 133(7): 071204.
Published Online: July 22, 2011
.... 14 12 2010 17 06 2011 22 07 2011 22 07 2011 jets stratified flow velocimeters vortices particle entrainment vortex-wall interaction impinging jet Vortex-induced particle entrainment from a surface is a fundamental fluid mechanical problem that has important...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. May 2011, 133(5): 051304.
Published Online: June 7, 2011
... collapse. In addition, the concept of the entrainment ratio normalization is examined in detail, as several key assumptions in this methodology do not apply when overpressured. jets shock waves stratified flow velocimeters Volcanic eruptions involve the rapid release of gas and particulates...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. October 2010, 132(10): 101104.
Published Online: October 21, 2010
... stratified flow turbulence jet trajectories momentum ratio entrainment incompressible flow venturi-jet mixer The conventional mixing of the primary and secondary flow in a mixing tube occurs very slowly, which is performed mainly by a small scale viscous mixing in a shear layer. Thus...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. October 2010, 132(10): 101402.
Published Online: October 12, 2010
... bubbles and that they cause the meandering behavior of the plume. Such three-dimensional features of the bubble plume are favorably compared with the experimental results, indicating the validity of the proposed vortex method. bubbles computational fluid dynamics flow simulation stratified flow two...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. August 2010, 132(8): 081203.
Published Online: August 26, 2010
... dynamics confined flow flow simulation jets Navier-Stokes equations nozzles stratified flow turbulence wakes Transient turbulent jets are important for many practical applications. For example, modern diesel and gasoline engines use short-pulse, highly transient injections to control...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. February 2010, 132(2): 021202.
Published Online: February 17, 2010
... with experimental results. 29 03 2009 25 11 2009 17 02 2010 17 02 2010 channel flow computational fluid dynamics friction solubility density jump entrainment stratified flow The present work focuses on the streamwise development of density jumps, i.e., hydraulic jumps...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. October 2009, 131(10): 101202.
Published Online: September 30, 2009
... damping drag stratified flow vibrations vortices It is well known that vortex shedding induces vibration of elastic cylinders in cross flow and that feedback from cylinder motion affects the shedding process ( 1 2 3 4 5 6 7 8 9 10 11 ). Studies visualized the vortex street wake...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. March 2009, 131(3): 031304.
Published Online: February 5, 2009
... numbers. 01 08 2007 19 11 2008 05 02 2009 laminar flow pipe flow stratified flow two-phase flow onset of gas entrainment crossflow critical height point-sink Financial support of the Natural Sciences and Engineering Research Council of Canada (NSERC...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. January 2009, 131(1): 011305.
Published Online: December 9, 2008
... capability to predict the critical height, particularly at discharge Froude numbers below 1. Laplace equations stratified flow surface tension two-phase flow onset of gas entrainment surface tension critical height header-feeder An established experimental test facility at Concordia...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. January 2009, 131(1): 011304.
Published Online: December 8, 2008
... of the Resistance During the Movement of Steam-Water Mixtures in Heated Pipe at High Pressure ,” Report No. AERE Lib∕Trans 81. 27 08 2007 26 03 2008 08 12 2008 pipe flow statistical analysis stratified flow two-phase flow two-phase slug flow void fraction pressure multiplier...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. June 2008, 130(6): 061201.
Published Online: May 19, 2008
...M. Fernandino; T. Ytrehus Stratified flows are encountered in many industrial applications. The determination of the flow characteristics is essential for the prediction of pressure drop and holdup in the system. The aim of this study is to gain insight into the interaction of a gas and a liquid...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. February 2008, 130(2): 021305.
Published Online: February 8, 2008
... Zuber , N. , 1980 , “ Problems in Modeling of Small Breaks LOCA ,” Nuclear Regulatory Commission, Report No. NUREG–0724. Smoglie , C. , and Reimann , J. , 1986 , “ Two-Phase Flow Through Small Breaks in a Horizontal Pipe With Stratified Flow ,” Int. J. Multiphase Flow 0301-9322...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. January 2008, 130(1): 011301.
Published Online: December 19, 2007
... experimental results for a curved geometry in Ref. 12 are also presented at dry-out with good agreement with the present results. 29 12 2005 17 07 2007 19 12 2007 air channel flow multiphase flow stratified flow surface tension water onset of liquid entrainment...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. May 2007, 129(5): 621–633.
Published Online: October 19, 2006
... between peripheral and core regions. e-mail: ck@eos.ncsu.edu 28 05 2006 19 10 2006 drops sprays two-phase flow flow simulation jets stratified flow turbulent diffusion drag nozzles confined flow slip flow Liquid sprays have a wide range...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Fluids Eng. March 2007, 129(3): 293–301.
Published Online: August 9, 2006
... mechanism. The newly developed entrainment mechanism is based on conservation laws. 26 10 2005 09 08 2006 two-phase flow stratified flow computational fluid dynamics renormalisation flow simulation surface waves (fluid) pipe flow entrainment mechanism CFD k -ε model VOF...