钢支撑框架问题

a7035838

各位大神，我现在在做钢框架支撑，给框架一个侧向力，得到框架的侧向位移，但是我建的这个模型，问题好多
For *tie pair (assembly_beamlinght-assembly_sidec1-up), adjusted nodes with very small adjustments were not printed. Specify *preprint,model=yes for complete printout.

For *tie pair (assembly_board1up-assembly_beamunderl), adjusted nodes with very small adjustments were not printed. Specify *preprint,model=yes for complete printout.

Please make sure that the mesh density of the slave surface in the tie pair (assembly_sidec1-up,assembly_board1linght) is finer than the master surface. The analysis may run slower, may yield inaccurate results, and may require more memory if this is not the case.

For *tie pair (assembly_sidec1-up-assembly_board1linght), adjusted nodes with very small adjustments were not printed. Specify *preprint,model=yes for complete printout.

Please make sure that the mesh density of the slave surface in the tie pair (assembly_braceup,assembly_brace1) is finer than the master surface. The analysis may run slower, may yield inaccurate results, and may require more memory if this is not the case.

For *tie pair (assembly_braceup-assembly_brace1), adjusted nodes with very small adjustments were not printed. Specify *preprint,model=yes for complete printout.

For *tie pair (assembly_brace2-assembly_braceunder), adjusted nodes with very small adjustments were not printed. Specify *preprint,model=yes for complete printout.

Please make sure that the mesh density of the slave surface in the tie pair (assembly_sidec2-under,assembly_board2right) is finer than the master surface. The analysis may run slower, may yield inaccurate results, and may require more memory if this is not the case.

For *tie pair (assembly_sidec2-under-assembly_board2right), adjusted nodes with very small adjustments were not printed. Specify *preprint,model=yes for complete printout.

For *tie pair (assembly_sidec2-up-assembly_beamright), adjusted nodes with very small adjustments were not printed. Specify *preprint,model=yes for complete printout.

Slave node 14 instance side-column-1 will not be tied to the master surface assembly_board1linght. The distance from the master surface is greater than the position tolerance value.

Slave node 15 instance side-column-1 will not be tied to the master surface assembly_board1linght. The distance from the master surface is greater than the position tolerance value.

Slave node 17 instance side-column-1 will not be tied to the master surface assembly_board1linght. The distance from the master surface is greater than the position tolerance value.

Slave node 18 instance side-column-1 will not be tied to the master surface assembly_board1linght. The distance from the master surface is greater than the position tolerance value.

Slave node 341 instance side-column-1 will not be tied to the master surface assembly_board1linght. The distance from the master surface is greater than the position tolerance value.

Slave node 342 instance side-column-1 will not be tied to the master surface assembly_board1linght. The distance from the master surface is greater than the position tolerance value.

Slave node 343 instance side-column-1 will not be tied to the master surface assembly_board1linght. The distance from the master surface is greater than the position tolerance value.

Slave node 344 instance side-column-1 will not be tied to the master surface assembly_board1linght. The distance from the master surface is greater than the position tolerance value.

Slave node 345 instance side-column-1 will not be tied to the master surface assembly_board1linght. The distance from the master surface is greater than the position tolerance value.

Slave node 346 instance side-column-1 will not be tied to the master surface assembly_board1linght. The distance from the master surface is greater than the position tolerance value.

Slave node 347 instance side-column-1 will not be tied to the master surface assembly_board1linght. The distance from the master surface is greater than the position tolerance value.

Slave node 26 instance side-column-2 will not be tied to the master surface assembly_board2right. The distance from the master surface is greater than the position tolerance value.

Slave node 28 instance side-column-2 will not be tied to the master surface assembly_board2right. The distance from the master surface is greater than the position tolerance value.

Slave node 40 instance side-column-2 will not be tied to the master surface assembly_board2right. The distance from the master surface is greater than the position tolerance value.

Slave node 42 instance side-column-2 will not be tied to the master surface assembly_board2right. The distance from the master surface is greater than the position tolerance value.

Slave node 1015 instance side-column-2 will not be tied to the master surface assembly_board2right. The distance from the master surface is greater than the position tolerance value.

Slave node 1016 instance side-column-2 will not be tied to the master surface assembly_board2right. The distance from the master surface is greater than the position tolerance value.

Slave node 1017 instance side-column-2 will not be tied to the master surface assembly_board2right. The distance from the master surface is greater than the position tolerance value.

Slave node 1018 instance side-column-2 will not be tied to the master surface assembly_board2right. The distance from the master surface is greater than the position tolerance value.

Slave node 1019 instance side-column-2 will not be tied to the master surface assembly_board2right. The distance from the master surface is greater than the position tolerance value.

Slave node 1020 instance side-column-2 will not be tied to the master surface assembly_board2right. The distance from the master surface is greater than the position tolerance value.

Slave node 1021 instance side-column-2 will not be tied to the master surface assembly_board2right. The distance from the master surface is greater than the position tolerance value.

Slave node 2 instance side-column-2 will not be tied to the master surface assembly_beamright. The distance from the master surface is greater than the position tolerance value.

Slave node 3 instance side-column-2 will not be tied to the master surface assembly_beamright. The distance from the master surface is greater than the position tolerance value.

Slave node 5 instance side-column-2 will not be tied to the master surface assembly_beamright. The distance from the master surface is greater than the position tolerance value.

Slave node 6 instance side-column-2 will not be tied to the master surface assembly_beamright. The distance from the master surface is greater than the position tolerance value.

Slave node 43 instance side-column-2 will not be tied to the master surface assembly_beamright. The distance from the master surface is greater than the position tolerance value.

Slave node 44 instance side-column-2 will not be tied to the master surface assembly_beamright. The distance from the master surface is greater than the position tolerance value.

Slave node 45 instance side-column-2 will not be tied to the master surface assembly_beamright. The distance from the master surface is greater than the position tolerance value.

Slave node 46 instance side-column-2 will not be tied to the master surface assembly_beamright. The distance from the master surface is greater than the position tolerance value.

Slave node 47 instance side-column-2 will not be tied to the master surface assembly_beamright. The distance from the master surface is greater than the position tolerance value.

Slave node 48 instance side-column-2 will not be tied to the master surface assembly_beamright. The distance from the master surface is greater than the position tolerance value.

Slave node 49 instance side-column-2 will not be tied to the master surface assembly_beamright. The distance from the master surface is greater than the position tolerance value.

3990 nodes are either missing intersection with their respective master surface or are outside the adjust zone. The nodes have been identified in node set WarnNodeMissMasterIntersect.

Boundary conditions are specified on inactive dof of 4 nodes. The nodes have been identified in node set WarnNodeBCInactiveDof.

焊接我是采用绑定连接的，但是有块连接板上侧和左侧都有绑定

a7035838

自己顶。。捉急啊。。我是新手，也没什么仿真币。。。

keheng62

最好把INP贴上来

自然卷

Please make sure that the mesh density of the slave surface in the tie pair (assembly_sidec1-up,assembly_board1linght) is finer than the master surface.   这句意思是你的从面要比主面的网格画的细，Slave node 1020 instance side-column-2 will not be tied to the master surface assembly_board2right. The distance from the master surface is greater than the position tolerance value，这种貌似是你的距离太大超过tie的容许距离，第一个原因看不懂，你自己查查，感觉是节点变化太小以致没有显示。你这一共就三个问题。

a7035838

自然卷 发表于 2013-12-18 14:46
Please make sure that the mesh density of the slave surface in the tie pair (assembly_sidec1-up,asse ...

因为左上角的节点板有两个绑定面 我是把所有的构件都用相同的尺寸划分的  这么是不是不可以啊

a7035838

自然卷 发表于 2013-12-18 14:46
Please make sure that the mesh density of the slave surface in the tie pair (assembly_sidec1-up,asse ...

而且我的绑定的面和面之间没有间距啊。怎么会显示距离过大丫

a7035838

keheng62 发表于 2013-12-18 14:43
最好把INP贴上来

INP文件上M的，好像论坛最大只能是512K的

a7035838

自然卷 发表于 2013-12-18 14:46
Please make sure that the mesh density of the slave surface in the tie pair (assembly_sidec1-up,asse ...

就是我绑定的主面和从面面积是不一样的

自然卷

绑定时，主面网格要比隶属面的网格粗。

a7035838

自然卷 发表于 2013-12-18 16:04
绑定时，主面网格要比隶属面的网格粗。

现在这个我解决了 然后就是说我现在节点板上面两个共线的面都有绑定，那么在共同的线上就会出现了节点重复定义，这个问题该怎么解决啊

自然卷

a7035838 发表于 2013-12-18 16:58
现在这个我解决了 然后就是说我现在节点板上面两个共线的面都有绑定，那么在共同的线上就会出现了节点重 ...

不能试试用一个绑定吗？