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Keywords: film flow
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Journal Articles
Article Type: Research Papers
J. Fluids Eng. September 2011, 133(9): 091101.
Published Online: September 12, 2011
...Yoshiyuki Iso; Xi Chen Gas-liquid two-phase interfacial flows, such as the liquid film flows (also known as wetting flows on walls), are observed in many industrial processes including absorption, desorption, distillation, and so on. The present study focuses on the characteristics of wetting flows...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. August 2011, 133(8): 081302.
Published Online: August 23, 2011
...-breakup region (within ∼100 mm of the injector outlet). drops engines film flow flow simulation liquid films sprays two-phase flow 2011 American Society of Mechanical Engineers ...
Journal Articles
Article Type: Technical Briefs
J. Fluids Eng. April 2011, 133(4): 044502.
Published Online: May 11, 2011
.... 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...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. March 2011, 133(3): 031202.
Published Online: March 10, 2011
... , Toronto, ON, Canada, Jun. 6–9. coolants cooling film flow finite volume methods flow simulation jets thin films turbulence combined triple jet (CTJ) structure film cooling density ratio effects velocity ratio large eddy simulation The jet into cross-flow (JICF) has...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. August 2010, 132(8): 081301.
Published Online: August 2, 2010
...H. Lan; J. L. Wegener; B. F. Armaly; J. A. Drallmeier Three-dimensional (3D)—steady-developing-laminar-isothermal—and gravity-driven thin liquid film flow adjacent to an inclined plane is examined and the effects of film flow rate, surface tension, and surface inclination angle on the film...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. October 2009, 131(10): 101302.
Published Online: September 14, 2009
... movement prohibit the steady-state conditions from being achieved. However, for the case of a flat substrate with a bump, a steady state exists. 21 09 2007 07 08 2009 14 09 2009 boundary layers Couette flow film flow Galerkin method In this appendix, the first five shape...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. July 2009, 131(7): 071304.
Published Online: June 23, 2009
..., the results of this work not only enrich the literature of condensation but also provide additional methods for saving thermal energy. 16 08 2008 10 04 2009 23 06 2009 film condensation film flow finite difference methods heat transfer iterative methods mass transfer slip flow...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. April 2009, 131(4): 041205.
Published Online: March 11, 2009
.... 020801 . boundary layers differential equations external flows film flow finite element analysis flow simulation integration liquid films The deposition of a thin liquid film is commonly encountered in a number of tribological and coating applications ( 1 2 3 ) and involves...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. March 2009, 131(3): 031202.
Published Online: February 5, 2009
... is positive or negative is investigated. The film flow is influenced by gravity, mean surface tension, and thermocapillary forces acting along the free surface. The coupling of thermocapillary instability and surface-wave instabilities is studied for two-dimensional disturbances. A nonlinear evolution...
Journal Articles
Article Type: Technical Briefs
J. Fluids Eng. July 2008, 130(7): 074503.
Published Online: June 26, 2008
...Po-Jen Cheng The long-wave perturbation method is employed to investigate the nonlinear hydromagnetic stability of a thin electrically conductive power-law liquid film flowing down a vertical cylinder. In contrast to most previous studies presented in literature, the solution scheme employed...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. June 2008, 130(6): 061202.
Published Online: May 19, 2008
...Roger E. Khayat Steady two-dimensional thin-film flow of a Newtonian fluid is examined in this theoretical study. The influence of exit conditions and gravity is examined in detail. The considered flow is of moderately high inertia. The flow is dictated by the thin-film equations of boundary layer...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. May 2008, 130(5): 051301.
Published Online: April 25, 2008
... through its effect on the liquid film momentum. 31 07 2007 04 02 2008 25 04 2008 film flow flow separation liquid films shear flow surface tension The dynamics of thin liquid films that develop on a solid surface and are driven by an adjacent gas flow have applications...
Journal Articles
Article Type: Technical Papers
J. Fluids Eng. April 2007, 129(4): 466–475.
Published Online: December 27, 2006
... films film flow flow instability drops two-phase flow nozzles confined flow coating flows thin films gas-jet wiping droplet formation spray Effect of surface tension in the prediction of final film thickness at Z ∕ d = 10 and Ca = 0.055 Typical...
Journal Articles
Article Type: Technical Papers
J. Fluids Eng. September 2006, 128(5): 921–930.
Published Online: February 28, 2006
... 2004 28 02 2006 two-phase flow flow simulation liquid films fuel systems film flow jets Velocity u ⃗ MPS given by the advection part of the MPS method is combined with velocity u ⃗ ( CIP ) given in Eq. 20 and is then modified as follows...
Journal Articles
Article Type: Technical Papers
J. Fluids Eng. March 2006, 128(2): 276–283.
Published Online: September 3, 2005
...-dimensional effects are also discussed. 05 05 2004 03 09 2005 electrohydrodynamics liquid films film flow flow instability flow visualisation fluorescence An electrostatic liquid film radiator (ELFR) has been proposed as a very lightweight radiator for rejecting waste heat...
Journal Articles
Article Type: Special Section On The Fluid Mechanics And Rheology Of Nonlinear Materials At The Macro, Micro And Nano Scale
J. Fluids Eng. January 2006, 128(1): 107–112.
Published Online: July 4, 2005
... the flow is in the supercritical state, are obtained for the different flow parameters. 17 06 2004 04 07 2005 liquid films non-Newtonian fluids non-Newtonian flow rotational flow film flow shock wave effects flow simulation numerical analysis 1 The leading order...
Journal Articles
Article Type: Technical Papers
J. Fluids Eng. November 2005, 127(6): 1122–1127.
Published Online: May 6, 2005
...C. Y. Wang The slow film flow down a doubly periodic bumpy surface is studied for the first time. Perturbations on the primary variables and the complex boundary conditions lead to a system of successive equations. The secondary flow and the free surface shape depend on the wavelength of the bumps...
Journal Articles
Article Type: Technical Papers
J. Fluids Eng. July 2004, 126(4): 565–572.
Published Online: September 10, 2004
... in the asymptotic region. Integrating Eq. ( 33 ) over the film thickness yields the following expression for the volumetric film flow rate (per unit width) (56) Q = U 0 a Δ 1 − Δ 2 3 Ca The corresponding average film velocity can be calculated from (57) U f...
Journal Articles
Article Type: Technical Papers
J. Fluids Eng. March 2003, 125(2): 365–374.
Published Online: March 27, 2003
...J. Rafael Pacheco, Mem. ASME, Assistant Professor,; Arturo Pacheco-Vega, Mem. ASME, Visiting Assistant Professor, We propose a flux vector splitting (FVS) for the solution of film flows radially spreading on a flat surface created by an impinging jet using the shallow-water approximation...
Journal Articles
Article Type: Technical Papers
J. Fluids Eng. January 2003, 125(1): 104–112.
Published Online: January 22, 2003
... sprays liquid films film flow conservation laws Navier-Stokes equations Predicting the liquid film movement and the details concerning the mass distribution in the deposited film is of particular importance in spray impingement applications since it provides information such as the total...