Numerical Simulation of Flow Field and Temperature Field Near the Wall Region in a Rectangular Narrow Channel

XU Jian-jun; CHEN Bing-de; WANG Xiao-jun; XIONG Wan-yu

Dec. 2007

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Article Navigation > Nuclear Power Engineering > 2007 > 28(6): 54-57

XU Jian-jun, CHEN Bing-de, WANG Xiao-jun, XIONG Wan-yu. Numerical Simulation of Flow Field and Temperature Field Near the Wall Region in a Rectangular Narrow Channel[J]. Nuclear Power Engineering, 2007, 28(6): 54-57.

Citation:

XU Jian-jun, CHEN Bing-de, WANG Xiao-jun, XIONG Wan-yu. Numerical Simulation of Flow Field and Temperature Field Near the Wall Region in a Rectangular Narrow Channel[J]. Nuclear Power Engineering, 2007, 28(6): 54-57.

Citation:

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Numerical Simulation of Flow Field and Temperature Field Near the Wall Region in a Rectangular Narrow Channel

National Key Laboratory of Bubble Physics & Natural Circulation, Nuclear Power Institute of China, Chengdu, 610041, China

Received Date: 2006-06-19
Rev Recd Date: 2007-03-20

Available Online: 2025-07-23

Abstract

Abstract

Flow field and temperature field is very important for designing an optimized heated mode near the corner in a rectangular narrow channel, which is also one of the concerned problems of the deviser. To better understand the flow field and temperature field in a rectangular narrow channel, flow field and temperature field in a rectangular narrow channel were solved and analyzed. By the Computational Fluid Dynamics （CFD） code CFX, flow field and temperature field near the wall region in a rectangular narrow channel were obtained, and the effect of unheated region on flow field and temperature field was analyzed.
- Flow field,
- Temperature field,
- Narrow channel,
- Numerical simulation