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1.maxCo 2.maxAlphaCo 3.maxDeltaT 这几个参数怎么设置的呢
@mark
这三个参数是在system/controlDict中打开adjustTimeStep(即自适应时间步)的情况下才起作用的。
system/controlDict
adjustTimeStep
求解器通过这三个参数来控制时间步长。这三个参数根据不同问题可能需要设置不同的值,我一般设maxCo 25; maxAlphaCo 15; maxDeltaT 0.01;,你可以参考一下。
maxCo 25;
maxAlphaCo 15;
maxDeltaT 0.01;