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基于格子Botlzmann方法的三维多孔介质中多相导热过程的研究 被引量:1

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摘要 建立了模拟三维多孔介质中多相导热过程的格子Boltzmann模型,结合三维多孔介质重构算法,从孔隙尺度对CPL/LHP毛细芯中的瞬态导热过程进行了模拟,计算了不同条件下毛细芯内温度分布,分析了热负荷、孔隙率等因素对导热过程的影响,并计算了三维多孔介质的有效导热系数.
出处 《中国科学(E辑)》 CSCD 北大核心 2009年第10期1743-1750,共8页 Science in China(Series E)
基金 国家自然科学基金项目(批准号:50576038) 新世纪优秀人才支持计划资助
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