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METHOD FOR CALCULATING SHAPE AND APPEARANCE USING CUT-CELL IN A CARTESIAN GRID AND COMPUTER READABLE RECORDING MEDIUM THEREFOR
METHOD FOR CALCULATING SHAPE AND APPEARANCE USING CUT-CELL IN A CARTESIAN GRID AND COMPUTER READABLE RECORDING MEDIUM THEREFOR
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机译:直角网格中使用剪切单元计算形状和外观的方法及其计算机可读记录介质
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摘要
A method for calculating a shape by using a cut cell in an orthogonal grid system and a computer readable recording medium recording a program for the method are provided to perform flow analysis by using size and volume of a mold divided by a cell while easily and quickly generating a grid through the orthogonal grid system, thereby improving accuracy of flow analysis. A controller produces a grid of an orthogonal grid system about a product shape(S210). The controller couples a volume with a continuous equation by using a value of volume of a mold in each cell of the generated grid(S220). The controller couples the size by a momentum equation by using a size value of the mold contacted with each axis direction surface of the cell. The controller performs simulation about solute and flow processes through an analysis result of a governing equation(S240).
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