A numerical and experimental study of macroscopic modeling for heat and fluid flow in microscopic porous midia
A numerical and experimental study of macroscopic modeling for heat and fluid flow in microscopic porous midia
微观多孔介质中热流和流体流动宏观模拟的数值和实验研究
批准号：
17560181
负责人：
KUWAHARA Fujio
金额：
$2.24万
依托单位：
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (C)
财政年份：
2005
资助国家：
日本
项目状态：
已结题
起止时间：
2005 至 2006
中文摘要
翻译
针对空气滤清器内的除尘过程，提出了一种基于LBM的新模型。该模型考虑了局部壁面剪切对过滤基质内颗粒聚集的影响。收集的颗粒被允许形成新的过滤矩阵，最终导致堵塞。该模型可用于预测压力升幅小于现值的寿命周期。
英文摘要
A new model based on LBM has been proposed for the dust collection process within an air filter. The model accounts for the effect of local wall shear on the collection of particles within the filter matrix. Collected particles are allowed to form a new filter matrix and eventually to cause clogging. The model may be utilized for predicting the life period in which the pressure increase stays less than a present value.
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会议论文
Introduction of the porous concept in the locality weather prediction using earth observation image
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批准号：20560187
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项目类别：Grant-in-Aid for Scientific Research (C)
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资助金额：$3.16万
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财政年份：2008
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负责人：KUWAHARA Fujio
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依托单位：
海外基金
