CAJ | 학술논문

稳定磁流体流动方程局部径向基方法的关键参数对计算结果误差影响较大，确定这些参数的最优值将提高计算精度。通过对具体磁流体流动数值仿真计算分析局部径向基算法典型参数对计算结果精度的影响，并得到其变化规律，最终确定了 LRPIM 法计算磁流体流动典型参数的最优值。
은정자류체류동방정국부경향기방법적관건삼수대계산결과오차영향교대，학정저사삼수적최우치장제고계산정도。통과대구체자류체류동수치방진계산분석국부경향기산법전형삼수대계산결과정도적영향，병득도기변화규률，최종학정료 LRPIM 법계산자류체류동전형삼수적최우치。
Most of the error factors may affect the computation accuracy of local radial point inter‐polation method applied in steady manetohydrodynamic flow .The determinaiton of these parame‐ters may improve the computation accuracy .T he evolution trends of computation accuracy caused by different values of these parameters are analyzed through numerical simulation with local radial point interpolation method .And finally ,the optimal values for these parameters of the method in steady manetohydrodynamic flow are obtained .