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Keywords: microchannel flow
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Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. November 2012, 134(11): 111201.
Published Online: October 23, 2012
... 18 09 2012 23 10 2012 electroosmotic flow hydrodynamic slippage microchannel flow The development of microelectromechanical systems (MEMs) has been advancing in a rapid pace owing to the versatile applications and unique merits of these systems; for instance high compactness...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. December 2011, 133(12): 121202.
Published Online: December 20, 2011
... to the theoretical model, and measurement accuracy. 01 05 2011 10 10 2011 20 12 2011 20 12 2011 boundary layer turbulence flow simulation heat exchangers laminar flow laminar to turbulent transitions microchannel flow Navier-Stokes equations pipe flow micro-channels laminar...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. November 2011, 133(11): 111202.
Published Online: October 19, 2011
... velocity profiles has also been explored and compared to Newtonian fluid flows. The present model readily allows for an exploration of the impact of design choices on velocity profiles, shear stress, and channel distribution in multilayer microchannel flows as a function of layered viscosity distribution...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. September 2011, 133(9): 091202.
Published Online: September 8, 2011
... approximations microchannel flow Poisson equation slip flow slip-flow microchannel analytical arbitrary cross-section fully developed MEMS Microchannels have numerous applications such as microelectronic cooling [( 1 )], MEMS [( 2 )], fuel cell technology [( 3 )], micro-reactors [( 4...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. July 2011, 133(7): 071101.
Published Online: July 5, 2011
... approach greatly improves the near-wall accuracy of the Navier-Stokes-Fourier equations, well beyond the slip-flow regime. 16 12 2010 03 06 2011 05 07 2011 05 07 2011 creeping flow kinetic theory Knudsen flow microchannel flow nanofluidics Navier-Stokes equations...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Fluids Eng. July 2011, 133(7): 074501.
Published Online: July 5, 2011
... to define the Reynolds number and the Knudsen number. This means that αKn * is a constant for a specified geometry (ɛ) and rarefaction ( Kn * ). Furthermore, for most practical engineering microchannel flows in which Ma ≅ Kn Re is small, the momentum changes due to gas acceleration...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. May 2011, 133(5): 051103.
Published Online: June 7, 2011
... performance, and heat rejection capability. Therefore, it is critical that other portions of the system be addressed simultaneously in determining an optimal thermal solution. cooling laminar flow microchannel flow 10 12 2010 27 04 2011 07 06 2011 07 06 2011 2011...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. March 2011, 133(3): 031203.
Published Online: March 29, 2011
..., interfacial properties, viscosities, and phenomena such as viscous buckling, wetting, breakup, and coalescence. buckling lubrication microchannel flow viscosity wetting The manipulation of highly viscous materials at the microscale is a key challenge for implementing lab-on-chips...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. March 2011, 133(3): 031102.
Published Online: March 16, 2011
..., more heat is generated by the small electronic devices. Hence, thermal management of high power density electronic devices has become one of the most important issues in electronic industry in recent years. In many promising methods for electronic device cooling, single phase microchannel flow is one...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. February 2011, 133(2): 021101.
Published Online: February 4, 2011
... Performance of A Micro Optical Rotor by CFD ,” Trans. Jpn. Soc. Mech. Eng., Ser. B 0387-5016 , 71 ( 710 ), pp. 50 – 57 . Dinh , T. X. , and Ogami , Y. , 2008 , “ Effect of Optical Rotor on Mixing in Y-Shaped Microchannel Flow ,” Trans. JSME. Fluid Science and Technology , 3 ( 2 ), pp...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. December 2010, 132(12): 121401.
Published Online: December 22, 2010
..., but taking gas flow rate measurements is more difficult and time consuming. flow measurement heat transfer laminar flow microchannel flow 29 03 2010 12 11 2010 22 12 2010 22 12 2010 2010 American Society of Mechanical Engineers ...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Fluids Eng. August 2010, 132(8): 084503.
Published Online: August 18, 2010
... slip coefficient. 18 12 2009 01 07 2010 18 08 2010 18 08 2010 external flows microchannel flow Navier-Stokes equations shear flow slip flow viscosity viscous flow slip wavy shear Slip flow over a solid surface occurs in a wide variety of applications...
Journal Articles
Publisher: ASME
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
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. July 2010, 132(7): 071202.
Published Online: July 22, 2010
..., the pressure drop is increased when the expansion/contraction parameter k and/or the curvature is increased. 12 12 2009 19 05 2010 22 07 2010 22 07 2010 creeping flow microchannel flow Navier-Stokes equations spiral microchannels microflows viscous incompressible flow...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Fluids Eng. June 2010, 132(6): 061201.
Published Online: May 19, 2010
... 2010 19 05 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...
Journal Articles