In the vortex-in-cell (VIC) method,error is induced by the interpolation used to determine the velocities of the discrete vortex elements from the velocities of the flow field on the grid nodes.
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- 在格子涡方法中,用网格节点处的流场速度通过插值确定离散涡元速度时,往往会导致很大误差,为此,给出了一种改进的格子涡方法。