[求助]GROUP 15 中的 LITC 是什么意思呀？

sungirl9

[这个贴子最后由sungirl9在 2003/05/26 05:51pm 编辑]

看了一下POLIS ，还是没看懂。谁能帮我解释一下呀？
谢谢了。

merryfish

^_^，把polis上的贴在这里吧，我不想查polis，^_^。

phoenics

内迭代次数.
如果不明白就不要管它,这是学习PHOENICS比较实用的方法.
如果把一切都搞明白了再做课题,就来不及了.

sungirl9

哦，可就是能不懂所以做不出来课题呀。
难道设置条件、计算、画出流线图就算做完课题了么？？？
赐教。

sungirl9

LITC
------ Integer; default=1; group 15 --- -
LITC....is the number of iterations at a slab during a sweep of the solution cycle encompassing the variables with indices from 12 upwards. This loop is within the loop of which LITHYD is the counter limit, but unlike the LITHYD loop it does not extend to the solution of the velocities and the slab-wise pressure corrections.
Values in excess of 1 may be useful if several such variables interact strongly, as in the case of chemical reaction. Unless the user has good reason for doing otherwise he is advised to leave LITC at its default value.

merryfish

就是在一个slab做迭代求解时，迭代的次数。这个次数增加有助于收敛。

sungirl9

哦
谢谢。