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Keywords: slip flow
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Journal Articles
Article Type: Technical Briefs
J. Fluids Eng. January 2022, 144(1): 014501.
Paper No: FE-20-1676
Published Online: July 21, 2021
... in slip length, as r → 0 both Eqs. (28) and (29) reduce to w θ = 0 . The solution is (32) w = r μ cos ( μ θ ) e-mail:  cywang@mth.msu.edu 31 10 2020 22 05 2021 21 07 2021 slip flow Couette nonhomogeneous stress...
Journal Articles
Article Type: Research-Article
J. Fluids Eng. October 2014, 136(10): 101201.
Paper No: FE-12-1296
Published Online: July 24, 2014
... 03 2014 The slip flow of fluid in a microcone-plate viscometer has been considered. The first-order slip boundary condition is applied. A slip flow primary solution corresponding to unidirectional flow has been obtained. By ignoring all the convective terms and assuming a small gap angle...
Journal Articles
Article Type: Research-Article
J. Fluids Eng. July 2014, 136(7): 071201.
Paper No: FE-13-1114
Published Online: May 6, 2014
.... 24 02 2013 29 11 2013 The paper presents an analytical solution of velocity, mass flow rate, and pressure distribution for fully developed gaseous slip flow in nonsymmetric and symmetric parabolic microchannels. The flow is considered to be steady, laminar, and incompressible...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. September 2011, 133(9): 091202.
Published Online: September 8, 2011
...A. Tamayol; K. Hooman Closed form solutions are presented for fully developed pressure driven slip-flow in straight microchannels of uniform noncircular cross-sections. To achieve this goal, starting from the general solution of the Poisson’s equation in the cylindrical coordinate, a least-squares...
Journal Articles
Article Type: Technical Briefs
J. Fluids Eng. July 2011, 133(7): 074501.
Published Online: July 5, 2011
...Zhipeng Duan Slip flow in various noncircular microchannels has been further examined, and a simple model for a normalized Poiseuille number is proposed. As for slip flow, no solutions or graphical and tabulated data exist for most geometries; the developed simple model fills this void and can...
Journal Articles
Article Type: Technical Briefs
J. Fluids Eng. January 2011, 133(1): 014502.
Published Online: January 13, 2011
... and Wang ( 3 )). oscillatory microchannel flow superhydrophobic surface effective slip length channel flow eigenvalues and eigenfunctions fluid oscillations hydrophobicity slip flow 28 08 2010 08 12 2010 13 01 2011 13 01 2011 Figure 4 shows results...
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. October 2010, 132(10): 101401.
Published Online: October 6, 2010
... finite difference methods flow simulation Knudsen flow lattice Boltzmann methods Navier-Stokes equations slip flow Flows of a rarefied gas or flows on a small geometric scale possess substantial nonequilibrium effects. Such flows follow rarefied gas dynamics where many of the continuum flow...
Journal Articles
Article Type: Technical Briefs
J. Fluids Eng. August 2010, 132(8): 084503.
Published Online: August 18, 2010
... Fluid Flow , 3rd ed. , McGraw-Hill , New York . Ebert , W. A. , and Sparrow , E. M. , 1965 , “ Slip Flow in Rectangular and Annular Ducts ,” ASME J. Basic Eng. 0021-9223 , 87 , pp. 1018 – 1024 . Wang , C. Y. , 2003 , “ Slip Flow in a Triangular Duct—An Exact Solution...
Journal Articles
Article Type: Technical Briefs
J. Fluids Eng. August 2010, 132(8): 084502.
Published Online: August 18, 2010
... microchannel flow slip flow two-phase flow viscometers viscosity microfluidics microchannel flow falling cylinder viscometer slip flow analytical solution Traditionally, many devices have been developed to measure the viscosity of fluids ( 1 ). However, most of these devices require...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. June 2010, 132(6): 061201.
Published Online: May 19, 2010
... microchannel flow molecular dynamics method nanofluidics slip flow Flow through micro- and nanoscale structures has fundamental applications in many engineering devices, such as micro-integrated circuits, carbon nanotubes, and biosensors. In many microfluidics devices, the fluid molecules are within...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. June 2010, 132(6): 061401.
Published Online: May 19, 2010
... 08 03 2010 19 05 2010 19 05 2010 boundary layer turbulence locomotives slip flow The movement of high speed trains through the atmosphere can result in significant air flow velocities at the side and in the wake of such vehicles. These velocities can in turn pose a safety...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. May 2010, 132(5): 051103.
Published Online: May 6, 2010
... field. 26 06 2009 05 03 2010 06 05 2010 06 05 2010 aerodynamics boundary layer turbulence computational fluid dynamics external flows flow simulation rotational flow slip flow wakes When a train moves in the atmosphere a significant air velocity can result...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. January 2010, 132(1): 011201.
Published Online: December 21, 2009
... and a velocity slip may occur at the duct walls. Noncircular cross sections are common channel shapes that can be produced by microfabrication. The noncircular microchannels have extensive practical applications in MEMS. The paper deals with issues of hydrodynamic flow development. Slip flow in the entrance...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. October 2009, 131(10): 101201.
Published Online: September 17, 2009
... slip flow friction factor rarefaction effect compressibility effect general correlations Microchannels and microtubes are basic elements of microfluidic devices and the gas flow in these channels has been extensively studied in the past decade due to their simple geometric...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. September 2009, 131(9): 091301.
Published Online: August 12, 2009
... bubbles cavitation confined flow flow visualisation laminar flow laser velocimetry propellers slip flow two-phase flow vortices wakes PIV (particle image velocimetry) bubble slip velocity cavitation tunnel vorticity turbulence The flow velocity can be measured with the PIV...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. July 2009, 131(7): 071203.
Published Online: June 24, 2009
... extrusion blow molding Newtonian fluid compressibility linear law compressibility compressible flow confined flow extrusion finite element analysis flow simulation foams slip flow swelling The constitutive equation is substituted into the momentum equation, and the system of equations...
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. May 2009, 131(5): 051105.
Published Online: April 14, 2009
...Khaled M. Bataineh; Moh’d A. Al-Nimr In this paper we provide numerical solution of the Navier–Stokes equations coupled with energy equation for gaseous slip flow in two-dimensional microscale viscous pumps. A first-order slip boundary condition was applied to all internal solid walls...
Journal Articles
Article Type: Research Papers
J. Fluids Eng. March 2009, 131(3): 031201.
Published Online: February 5, 2009
...M. Bahrami; A. Tamayol; P. Taheri In the present study, a compact analytical model is developed to determine the pressure drop of fully-developed, incompressible, and constant properties slip-flow through arbitrary cross section microchannels. An averaged first-order Maxwell slip boundary condition...