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| A NEW MATHEMATICAL MODEL FOR2-D FLOW | |
| 摘 要： | |
A NEW MATHEMATICAL MODEL FOR2-D FLOW |
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| Authors: | ZHOU Jianjun LIN Binganand WANG Lianxiang Dr of Eng Research engineer the Institute of Water Conservancy and Hydroelectric Power Research |
| Abstract: | A new mathematical model for 2-D flow is formulated with accurate satisfac tion of boundary conditions in conjunction with square or any grids,so that it may also yield accurate results when the domain of computation is in the shape of a strip as occurring in rivers. The basic equations are split into three sets of compo- nent equations of which two sets may be transformed to the same form. This model is a part or a model devised for 2-D flows with sediment. |
| Keywords: | Mathematical model River flow Steady flow Unsteady flow Fractional steps Finite analytical method Boundary condition Grid Curve boundary Splitting technique Velocity distribution |
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