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A REAL-TIME MATHEMATICAL MODEL FOR TWO DIMENSIONAL TIDAL FLOW AND WATER QUALITY 被引量:1
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作者 Zeng Fan-tang Xu Zhen-cheng Chen Xian-cheng, South China Institute for Environmental Sciences, NEPA, Yuancun, Guangzhou 510655, P.R.China 《Journal of Hydrodynamics》 SCIE EI CSCD 1991年第3期35-40,共6页
A real-time mathematical model for two dimensional tidal flow and water quality is presented in this paper. The control-volume-based-finite-difference method and the 'power interpolation distribution' advocate... A real-time mathematical model for two dimensional tidal flow and water quality is presented in this paper. The control-volume-based-finite-difference method and the 'power interpolation distribution' advocated by Patankar [4] have been employed, and new boundary condition for tidal flow is recommended. The model is un- conditionally stable and convergent, and able to deal with irregular estuarine topography and movable boundary problems. Practical application of the model is illustrated by an example for the Swatou Bay. A fair agreement be- tween the values measured and computed demonstrates the validity of the model developed. 展开更多
关键词 A REAL-TIME mathematical model FOR TWO DIMENSIONAL TIDAL FLOW AND water quality
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