瞬态高强加热条件下含湿多孔介质传热传质模型研究 |
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引用本文: | 金仁喜,淮秀兰.瞬态高强加热条件下含湿多孔介质传热传质模型研究[J].海军工程学院学报,2007,19(1):10-14,18. |
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作者姓名: | 金仁喜 淮秀兰 |
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作者单位: | [1]海军潜艇学院,山东青岛266071 [2]中国科学院工程热物理研究所,北京100080 |
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基金项目: | 国家自然科学基金项目(50376063). |
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摘 要: | 提出了瞬态高强加热下含湿多孔介质传热传质的新模型,模型包括的水分种类齐全、水分迁移机制全面,假设条件相对较少,考虑了非Fourier传热效应和非Fick传质效应。新模型通过具体的分区分析得到简化并更加实用。
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关 键 词: | 传热传质 多孔介质 瞬态高强加热 模型 |
文章编号: | 1009-3486(2007)01-0010-05 |
收稿时间: | 2006-07-24 |
修稿时间: | 2006-10-16 |
Study of heat and mass transfer model of wet porous material under transient and high-intensity heating |
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Authors: | JIN Ren-xi HUAI Xiu-lan |
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Abstract: | A new heat and mass transfer model of wet porous material under transient and high-intensity heating is given. In the new model, the varieties of moisture and the mechanisms of moisture movement are comprehensive, and the assumptions made are relatively less, and the non-Fourier heat conduction and the non-Fickian mass diffusion are taken into account. The new model is simplified by the area-technology analysis. |
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Keywords: | heat and mass transfer porous material transient and high-intensity heating model |
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