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Keywords: Poiseuille flow
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Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. December 2023, 145(12): 121602.
Paper No: HT-23-1215
Published Online: September 4, 2023
... of psychrometric data. The results show that the Sherwood number and the Nusselt number reach a steady value after an initial transient period for the drop subjected to Hagen-Poiseuille flow. A parametric study is conducted to investigate the effect of drop deformation on the rate of evaporation. It is observed...
Journal Articles
Publisher: ASME
Article Type: Review Articles
J. Heat Mass Transfer. June 2023, 145(6): 060801.
Paper No: HT-21-1814
Published Online: January 12, 2023
... are compiled for two benchmark rarefied flow problems: force-driven compressible Poiseuille flow and the normal shock wave flow problem. For force-driven compressible Poiseuille flow, the OBurnett equations successfully capture the nonequilibrium effects such as nonuniform pressure profile and presence...
Journal Articles
Publisher: ASME
Article Type: Research-Article
J. Heat Mass Transfer. March 2020, 142(3): 032503.
Paper No: HT-19-1645
Published Online: January 29, 2020
... by the distance between the two walls. In the same way, the effect of wall roughness on the thermal conductivity is investigated, which shows that roughness is effective only for low distances between the walls. Also, the thermal conductivity of argon under Poiseuille flow in a nanochannel is studied. The results...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. January 2012, 134(1): 011601.
Published Online: October 27, 2011
... Poiseuille flow at Reynolds numbers of 3.3 and 8.3 through a 1 mm 2 heated minichannel. Water temperatures in the bulk flow (i.e., away from the walls) were measured using DFT with an average uncertainty of 0.2 °C at a spatial resolution of 30 μ m. Temperatures within the first 0.3 μ m next to the wall were...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. April 2011, 133(4): 041902.
Published Online: January 11, 2011
... heat transfer segmented flow two phase flow thermal enhancement Graetz flow plug flow Poiseuille flow Taylor flow This present study examines the potential of heat transfer enhancement using uniformly segmented fluid streams. Such streams are frequently referred to as Taylor flows ( 1...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. November 2010, 132(11): 111701.
Published Online: August 10, 2010
... channel flow finite difference methods flow simulation non-Newtonian flow non-Newtonian fluids Poiseuille flow Investigations of heat transfer in fluid flow have mostly been conducted for Newtonian fluids ( 1 2 3 4 5 6 7 8 9 ). Similar investigations of boundary layer type flows...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. April 2010, 132(4): 041006.
Published Online: February 18, 2010
... viscosity expression, which makes the stress-/strain-rate constitutive relationship nonlinear. Test cases consisting of Couette and Poiseuille flows are solved using these extended Navier–Stokes equations and we compare the resulting velocity profiles with conventional Navier–Stokes solutions and those from...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. March 2010, 132(3): 031702.
Published Online: January 4, 2010
... consists of a glass tube coated with a transparent indium tin oxide heater film. For single-phase liquid flow (including superheated liquid) it was found that the measured Nusselt numbers and friction factors are in good agreement with the theoretical values expected from Poiseuille flow. Subsequently...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Heat Mass Transfer. September 2009, 131(9): 092403.
Published Online: June 24, 2009
... 24 06 2009 chaos electrohydrodynamics electrophoresis mixing osmosis Poiseuille flow pulsatile flow two-phase flow chaos chaotic stirring chaotic mixing Lagrangian particle tracking Flow in microfluidic devices often experience laminar or even Stokes flow conditions...
Journal Articles
Publisher: ASME
Article Type: Micro/Nanoscale Heat Transfer—Part I
J. Heat Mass Transfer. March 2009, 131(3): 033103.
Published Online: January 13, 2009
... such as a mass flux and energy Knudsen paradox. In particular, the R13 model is capable of predicting and explaining the detailed features of Poiseuille microflows. We solve the full nonlinear R13 system in forms 1 , 2 , 3 , 4 , 5 , 6 , 7 , 8 , 9 for a Poiseuille flow, as described above with kinetic...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Heat Mass Transfer. March 2005, 127(3): 287–297.
Published Online: March 24, 2005
... flow instability Poiseuille flow latent heat flow through porous media Clothing Ventilation Model Modulated Microclimate Air Layer Womersley Flow Steady Periodic Heat Transfer in Clothing Heat and moisture transport from the human skin are initiated by gradients of temperature...
Journal Articles
Publisher: ASME
Article Type: Technical Notes
J. Heat Mass Transfer. October 2003, 125(5): 944–947.
Published Online: September 23, 2003
...-flow regime. We also present predictions for the dissipation in terms of the mean flow velocity in pressure-driven and gravity-driven Poiseuille flows for arbitrary Knudsen numbers. All results are verified using direct Monte Carlo solutions of the Boltzmann equation. Contributed by the Heat...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Heat Mass Transfer. April 2002, 124(2): 338–345.
Published Online: October 1, 2001
... for the DSMC of the flows in microelectromechanical systems (MEMS) is used. Micro-Couette flows and micro-Poiseuille flows are simulated with the value of the Knudsen numbers ranging between 0.06 and 0.72. Where appropriate, the calculated velocity slip and temperature distribution are compared with analytical...