A new model for three-dimensional random roughness effect on friction factor and heat transfer in microtubes

DOI10.1016/j.ijheatmasstransfer.2010.02.050zbMath1194.80077OpenAlexW1988972047MaRDI QIDQ992914

Renqiang Xiong, Jacob N. Chung

Publication date: 10 September 2010

Published in: International Journal of Heat and Mass Transfer (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.ijheatmasstransfer.2010.02.050

zbMATH Keywords

heat transferfriction factornumericalmicrotuberandom roughness

Mathematics Subject Classification ID

Navier-Stokes equations for incompressible viscous fluids (76D05) Finite volume methods applied to problems in fluid mechanics (76M12) Finite volume methods applied to problems in thermodynamics and heat transfer (80M12)

Related Items (1)

Direct numerical simulation of vertically heated natural convection over 3D irregular roughness

Uses Software

• ANSYS

Cites Work

• Unnamed Item
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• Analysis of surface roughness effects on heat transfer in micro-conduits
• Experimental and numerical studies of liquid flow and heat transfer in microtubes
• Three-dimensional roughness effect on microchannel heat transfer and pressure drop
• Numerical and experimental investigation of microchannel flows with rough surfaces
• An experimental study and modelling of roughness effects on laminar flow in microchannels
• Curves and Surfaces for Computer Graphics

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