水下桩土模拟遇到障碍,求助
本帖最后由 wangjie7432 于 2012-3-23 15:12 编辑额,图片确实太不清楚了。。。这是我的桩土模型,桩露出土面2m。
流体模型是覆盖在左侧,1m深的水体。桩土固结295天后,水体左侧加循环速度荷载。
流体和桩土的结合出了问题。我将图中粗白线的地方设置了FSI边界,流体的边界如下
file:///C:/DOCUME~1/ADMINI~1/LOCALS~1/Temp/
请问各位,
哪里出了问题?这是我第一个不是做例题、拼拼凑凑的adina模拟,求助啊,我的问题出现在哪儿?应该从哪方面努力?
流体和结构耦合求解时,是不是流体的重力会自动加上去?
【错误提示】
*** ERROR *** CODE ADF2702:
Fluid node (label) 51 is not attached to solid fluid-structure
interface 1. The relative distance to solid boundary element
1 is 1.22E+00.
The fluid nodal coordinates are (0.00E+00, -1.0E+00, 2.10E+01)
The points and their coordinates of the solid boundary element are:
point 21 = ( 0.000E+00, -1.00E+00, 2.000E+01)
point 20 = ( 0.000E+00, -1.81E+00, 2.000E+01)
Possible causes are:
* Fluid-structure interfaces in fluid and solid models are not
coincident;
* Solid boundary elements are too coarse compared with fluid boundary
elements on the same fluid-structure interface.
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