| 森林野外火火区上的浮力流动与降雨的相互作用模型 |
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| 引用本文： | 王清安,寇晓军.森林野外火火区上的浮力流动与降雨的相互作用模型[J].自然灾害学报,1993,2(2):27-34. |
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| 作者姓名： | 王清安 寇晓军 |
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| 作者单位： | 中国科学技术大学火灾科学国家重点实验室 合肥
(王清安)，中国科学技术大学火灾科学国家重点实验室 合肥(寇晓军) |
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| 摘 要： | 本文是在《森林野外火火区上的浮力流动及其与一些环境气象因素关系的数值模拟》的基础上进行的。上文求解了无降雨时的气体流动情况,本文在此基础上加入了降雨模型,形成了能体现降雨与气流相互作用的程序。本文算出了不同大小的雨滴的下落过程,并能估计出多大的雨滴可落入燃烧区。
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| 关 键 词： | 森林 野外火 浮力流动 数值模拟 |
INTERACTION MODEL OF BUOYANT FLOW AND RAINDROP OF THE WILD FOREST FIRE REGION |
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| Wang Qingan Kou Xiaojun.INTERACTION MODEL OF BUOYANT FLOW AND RAINDROP OF THE WILD FOREST FIRE REGION[J].Journal of Natural Disasters,1993,2(2):27-34. |
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| Authors: | Wang Qingan Kou Xiaojun |
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| Abstract: | This paper is processed on the base of the paper the Buoyant Flow of the Wild Forest Fire Regionand its Relation with Some Factors of Environment Meteorolgy.Last paper had numerical compute thegas flow without the raindrop.This paper form the program which can reflect the interaction of rain-drop and gas flow by using the model of raindrop.It can determine the drop process of different kindsraindrop size and can estimate the raindrop size which can fall into the fire region. |
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| Keywords: | Wild forest fire Buoyant flow Numerical simulate The model of raindrop orbit |
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