CFD three-dimensional numerical calculation on flow and heat transfer of cooling-water in engine cylinder cooling jacket

被引：0
|
作者：
Xiong, Shu-Sheng [1 ]
Zhou, Wen-Hua [1 ]
Zhang, Chao-Shan [2 ]
He, Wen-Hua [1 ]
Chen, Li [3 ]
Cheng, Chao [1 ]
机构：
[1] Power Machinery and Vehicular Engineering Institute, Zhejiang University, Hangzhou 310027, China
[2] Department of Automobile Engineering, Hangzhou Economy Vocational College, Hangzhou 310018, China
[3] Department of Automobile Engineering, Tsinghua University, Beijing 100084, China
来源：
Zhejiang Daxue Xuebao (Gongxue Ban)/Journal of Zhejiang University (Engineering Science) | 2007年 / 41卷 / 07期
关键词：
Calculations - Computational fluid dynamics - Computer aided design - Cooling water - Flow fields - Numerical analysis - Thermal load - Three dimensional;
D O I：
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中图分类号：
学科分类号：
摘要：
Three-dimensional numerical analysis of flow and heat transfer of cooling-water in the engine cylinder cooling jacket with computational fluid dynamics (CFD) software STAR-CD was carried out based on a four-cylinder engine to overcome the three-dimensional flow and heat transfer of cooling water in the engine jacket optimization design, improve the engine's cooling efficiency, reduce heat load of high temperature parts, and realize the engine's heat distribution and heat utilization. By computer aided design (CAD) modeling, setting up meshes and defining boundaries, information of the flow field, distribution of the surface coefficient of heat transfer and pressure losses of the cooling jacket were presented through numerical calculation, providing theoretical evidence for engine jacket optimization.
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页码：1191 / 1194
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