作者: Yutao Huo , Zhonghao Rao
DOI: 10.1016/J.IJHEATMASSTRANSFER.2015.07.128
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摘要: Abstract The battery thermal management (BTM) system is necessary for electric vehicle (EV) to maintain the temperature of batteries. In order enhance cooling performance BTM, Al2O3–water nanofluid employed and a lattice Boltzmann (LB) model cylinder BTM established. validation numerical has been conducted by solving problem hollow with uniformly distributed heat source. performances one-battery 5-batteries have investigated simulation results show that based able temperature. Furthermore, system, adding nanoparticles can decrease average effectively. Compared water decreased 7% volume fraction as 0.04. Moreover, high fraction, increasing Reynolds number will battery, make standard deviation maximum larger in meanwhile. be helpful design system.