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Keywords: pattern formation
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Journal Articles
Article Type: Research Papers
J. Fluids Eng. December 2011, 133(12): 121105.
Published Online: December 23, 2011
... the junction in the vertical run arm as liquid viscosity increases; however, an increase in liquid viscosity has no effect on flow pattern in the horizontal side arm. 05 09 2011 20 09 2011 23 12 2011 23 12 2011 external flows flow separation mixtures organic compounds pattern...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. December 2011, 133(12): 121303.
Published Online: December 23, 2011
... combustion drops fuel mixing pattern formation rocket engines sprays turbulence two-phase flow For the external mixing region, the spray cone angle decreases by the diminution of the pressure inside of the liquid sheet due to the high velocity internal gas as well as the increase of axial liquid...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. December 2011, 133(12): 121104.
Published Online: December 20, 2011
... peristaltic tube homotopy analysis method approximation theory creeping flow flow simulation non-Newtonian flow non-Newtonian fluids pattern formation peristaltic flow pipe flow 11 04 2011 13 10 2011 20 12 2011 20 12 2011 A region of closed streamlines for certain...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. September 2011, 133(9): 091101.
Published Online: September 12, 2011
... 23 06 2011 12 09 2011 12 09 2011 channel flow external flows film flow flow simulation flow visualisation liquid films pattern formation surface texture two-phase flow wetting gas-liquid interfacial flow multiphase flow wetting flow film rivulet transition...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. July 2011, 133(7): 071302.
Published Online: July 22, 2011
... 06 2011 22 07 2011 22 07 2011 aerodynamics aerospace components drag flow visualisation pattern formation smoke two-phase flow vortices winglet dihedral smoke-streak flow surface-oil flow wingtip surface vortex A wing-airfoil designer always focuses...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. July 2011, 133(7): 071001.
Published Online: July 8, 2011
... 2011 08 07 2011 08 07 2011 bifurcation flow visualisation fluid oscillations lung pattern formation pipe flow pneumodynamics ventilation lung acini alveolus generation flow patterns particle transport particle deposition toxicological inhalable therapeutics...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. May 2011, 133(5): 051104.
Published Online: June 7, 2011
... vibrations. blades bubbles channel flow flow separation flow visualisation image reconstruction pattern formation pumps spectral analysis stators turbines vortices Major development of thermal power generators, either coal or nuclear, within a power generation mix requires...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. April 2011, 133(4): 041201.
Published Online: May 16, 2011
... of such flows very critical. There have been several attempts at controlling the wake structure behind a circular cylinder using both active and passive controls with emphasis on suppression of vortex shedding. bubbles external flows flow visualisation laminar flow pattern formation vortices wakes...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. March 2011, 133(3): 031302.
Published Online: March 15, 2011
... transfer mixing pattern formation pumps two-phase flow water bubble pump flow pattern void fraction simulation A bubble pump is simply a vertical tube into which the liquid and vapor streams, coming from the boiler or generator, enter at the lower end. The liquid fills the lift tube...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. January 2011, 133(1): 011202.
Published Online: January 28, 2011
... the phases. Therefore, an accurate prediction of pressure drop requires a priori knowledge of the existing flow pattern and the interfacial slip. oil-water flow frictional pressure gradient flow pattern core-annular flow oils pattern formation pipe flow two-phase flow viscosity 11...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. October 2010, 132(10): 101204.
Published Online: October 21, 2010
... saturation occurs when the penetration depth is larger than a quarter of the groove width). 01 06 2010 21 09 2010 21 10 2010 21 10 2010 eigenvalues and eigenfunctions pattern formation pipe flow slip flow This work aims to study pressure-driven Stokes flow...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. August 2010, 132(8): 081201.
Published Online: August 16, 2010
... of the jet. In addition to the computational approach, a number of analytical solutions are presented and compared with the computational results. 22 12 2009 16 06 2010 16 08 2010 16 08 2010 heat transfer jets pattern formation pipe flow Secondary flows are generated...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. July 2010, 132(7): 071301.
Published Online: June 29, 2010
.... Hydrodynamic parameters such as the friction losses, pressure gradient along the pipe, and mixture velocity depend strongly on the pattern formation developed in the pipe. Previous studies ( 2 3 ) revealed the importance of three fundamental patterns: (i) bed load, (ii) saltation, and (iii) suspension flows...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. October 2009, 131(10): 101103.
Published Online: September 18, 2009
... pattern around the vehicle is dominated by large windward roof corner pressure fluctuations. 26 02 2009 05 08 2009 18 09 2009 aerodynamics electric locomotives external flows pantographs pattern formation wind wind tunnels cross winds train pantographs train...
Journal Articles
Article Type: Technical Briefs
J. Fluids Eng. July 2009, 131(7): 074501.
Published Online: June 24, 2009
... for different values of velocity ratios, and Prandtl number. 25 12 2007 04 05 2009 24 06 2009 external flows heat transfer internal stresses Navier-Stokes equations pattern formation stagnation flow viscosity similarity solution nonaxisymmetric three-dimensional stagnation...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. June 2009, 131(6): 061103.
Published Online: May 14, 2009
... 2009 14 05 2009 aerodynamics cooling fans pattern formation shear flow stagnation flow axial fan impingement secondary stagnation separation distance The considerable heat removal capability of an impinging jet has led to its widespread use in various engineering...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. June 2009, 131(6): 061202.
Published Online: May 13, 2009
.... 10 06 2008 01 04 2009 13 05 2009 capillarity contact angle flow simulation hydrophilicity hydrophobicity microchannel flow numerical analysis pattern formation surface tension contact angle capillary flow microchannel numerical two-dimensional Manipulating...
Journal Articles
Article Type: Technical Briefs
J. Fluids Eng. March 2009, 131(3): 034502.
Published Online: February 4, 2009
... pattern formation 05 06 2006 27 10 2008 04 02 2009 It is interesting to note in the present context that for the case of normal impinging jets, a circular hydraulic jump becomes possible only when U = 0 , since it is only in that case that Eq. 9 is satisfied with ϕ...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. September 2008, 130(9): 091101.
Published Online: August 12, 2008
... 12 08 2008 aerodynamics external flows flow instability flow simulation pattern formation shear turbulence vortices wakes flow structures cross wind LES train aerodynamics front shape High-speed trains experience strong aerodynamic forces and moments when cruising...
Journal Articles
Article Type: Technical Papers
J. Fluids Eng. August 2007, 129(8): 1015–1029.
Published Online: March 15, 2007
... of the paper is to highlight a complete picture of the unsteady flow patterns inside industrial axial fans. 05 12 2006 15 03 2007 flow instability wakes blades rotational flow anemometry velocity measurement rotors stators pattern formation The unsteady behavior of any...