拓扑优化
拓扑(电路)
电池(电)
锂离子电池
锂(药物)
离子
电子设备和系统的热管理
材料科学
机械工程
热的
核工程
汽车工程
计算机科学
环境科学
工程类
热力学
结构工程
功率(物理)
电气工程
物理
有限元法
医学
量子力学
内分泌学
作者
Sandip Patra,Parthiv Chandra K,Wei Li,Jianhui Mou,Liang Gao,Quan Zhou,Akhil Garg
标识
DOI:10.1080/15435075.2023.2253886
摘要
ABSTRACTTopology optimization is a technique employed to optimize the distribution of material within a design domain to produce structures with enhanced performance. This study has compared three types of cooling plate designs, such as the topology optimized cooling plates with double-outlet and single-outlet and the conventional straight-channel cooling plate. The topology optimizations are performed under identical boundary conditions, and the subsequent performance comparison among all the designs is carried out based on a numerical analysis by developing a three-dimensional computational fluid dynamics model. The effects of fluid inlet conditions such as velocity and temperature on the behavior of all the designs are investigated, and the performance comparison is also carried out based on temperature, pressure, and velocity distribution. The results show that the topology optimized double-outlet design (DOD) has decreased the maximum temperature by 1.185 K and 0.445 K, mean temperature by 0.604 K and 0.221 K, surface maximum temperature difference by 9.04% and 4.49%, and pressure drop by 5.32% and 33.43%, with respect to the topology optimized single-outlet design and conventional straight-channel design, at a Reynolds number of 213.71.KEYWORDS: Battery thermal management systemcooling platedouble-outletmultidisciplinary design optimizationmultiphysics modelstopology optimization NomenclatureTableDisplay TableDisclosure statementNo potential conflict of interest was reported by the authors.Replication of resultsAuthors are willing to share all vital simulation codes and designs in COMSOL based on special request. This shall ensure the replication of all of results produced in this paper.
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