| 求解热质输运-反应体系动力学模型的指数拟合有限体积法及模拟软件 |
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| 引用本文： | 唐仲华,鲍征宇,杨瑞琰.求解热质输运-反应体系动力学模型的指数拟合有限体积法及模拟软件[J].地球科学,1999,24(5):533-535. |
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| 作者姓名： | 唐仲华 鲍征宇 杨瑞琰 |
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| 作者单位： | 中国地质大学工程学院!武汉，430074，中国地质大学地球科学学院!武汉，430074，中国地质大学数理系!武汉，430074 |
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| 基金项目： | 国土资源部矿产资源定量预测及勘查评价开放研究实验室资助 |
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| 摘 要： | 热质输运-反应体系对于热液成矿、污染物迁移等均十分重要．该体系包括热质输运、流体渗流、地球化学平衡计算、多组分化学反应－输运过程耦会等动力学过程．介绍了求解热质输运－反应动力学方程的指数拟合有限体积方法，并编制了相应的计算机软件．
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| 关 键 词： | 热质输运 动力学模拟 化学反应-输运 指数拟合有限体积法 |
EXPONENTIAL FITTED FINITE VOLUME METHOD AND MODELING SOFTWARE FOR SIMULATION OF HEAT MASS TRANSPORTATION AND REACTION DYNAMIC SYSTEM |
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| Tang Zhonghua,Bao Zhengyu,Yang Ruiyan.EXPONENTIAL FITTED FINITE VOLUME METHOD AND MODELING SOFTWARE FOR SIMULATION OF HEAT MASS TRANSPORTATION AND REACTION DYNAMIC SYSTEM[J].Earth Science-Journal of China University of Geosciences,1999,24(5):533-535. |
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| Authors: | Tang Zhonghua Bao Zhengyu Yang Ruiyan |
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| Abstract: | The exponential fitted finite volume method for the simulation of heat mass transportation and reaction dynamic system is presented in this paper and the corresponding software is developed on the WINDOWS 95 platform. This heat mass transportation and reaction system, very important to the hydrothermal mineralization and to the pollutant migration, is classified as four component processes: the heat mass transfer, the fluid vadose, the geochemical equilibrium computation, and the coupling between multicomponent chemical reaction and transportation. |
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| Keywords: | heat mass transportation dynamic simulation chemical reaction and transportation exponential fitted finite volume method |
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