本文提出了同位网格上的不可压流动压力修正算法,其中压力修正值由压力方程所求得.设计了分离式的动量插值方法,有效地避免了松弛因子对计算结果的影响和不合理压力场的出现.提出了构造压力方程的反欠松弛方法,该方法建立了稳定和加速计算收敛的一般途径.对经典算例的计算得到了满意的结果.
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