Design of the cell spacings of battery pack in parallel air-cooled battery thermal management system

•Cell spacings of parallel air-cooled BTMS are optimized to improve the cooling performance.•An optimization strategy combined with CFD method is used to optimize cell spacings.•Cell temperature difference is reduced remarkably after optimization.•Influences of the initial value and the step length...

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Veröffentlicht in:	International journal of heat and mass transfer 2018-12, Vol.127, p.393-401
Hauptverfasser:	Chen, Kai, Chen, Yiming, Li, Zeyu, Yuan, Fang, Wang, Shuangfeng
Format:	Artikel
Sprache:	eng
Schlagworte:	Aerodynamics Air cooling Air flow Batteries Battery thermal management Cell spacing distribution Computational fluid dynamics Cooling Cooling rate Fluid dynamics Optimization Power consumption Temperature distribution Temperature gradients Thermal management
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