Simulation of Fully-Developed Average Turbulent MHD Pipe Flow with Heat Transfer

被引：0

作者：

Alammar, K. ^{[1
]}

Velagines, R. ^{[2
]}

Shariff, M. ^{[2
]}

Kaneesamkandi, Z. ^{[1
]}

Abdullah, S. ^{[1
]}

机构：

[1] King Saud Univ, Dept Mech Engn, Riyadh, Saudi Arabia

[2] Saudi Aramco, R&D Ctr, Dhahran, Saudi Arabia

来源：

PROCEEDINGS OF THE ASME INTERNATIONAL MECHANICAL ENGINEERING CONGRESS AND EXPOSITION - 2012, VOL 7, PTS A-D | 2013年

关键词：

TRANSVERSE MAGNETIC-FIELD; NUMERICAL-SIMULATION; PRANDTL NUMBER; CONVECTION; FLUID;

D O I：

暂无

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

Using a zero-equation turbulence model, fully-developed average turbulent MHD pipe flow with wall heating was simulated. Uncertainty was approximated through grid-independence and model validation. Effect of Reynolds, Hartmann, and Prandtl numbers on heat transfer characteristics was investigated. With increasing Hartmann number, heat transfer was shown to increase towards the side layer. Increasing the Prandtl number was shown to enhance heat transfer. Increasing the Reynolds number decreased the effect of the Hartmann number.

引用

页码：2619 / 2622

页数：4

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