ADAMS柔性体导入无法仿真

sapringna

用adams做的起重机前大梁刚体运动仿真分析没有问题，但是把在ansys中建好的前大梁柔性体导入以后产生了如下的错误

WARNING: The distance between the J marker and the I marker is 8.3733829588E-003.
          (No warnings if less than +/-1.0E-003)
          Revolute Joint = .new.JOINT_11
          I Marker = .new.PART14_flex.MARKER_21
          J Marker = .new.PART30.MARKER_22
WARNING: The distance between the J marker and the I marker is 2.0456089318E-002.
          (No warnings if less than +/-1.0E-003)
          Revolute Joint = .new.JOINT_13
          I Marker = .new.PART14_flex.MARKER_25
          J Marker = .new.PART30.MARKER_26
WARNING: The distance between the J marker and the I marker is 9.4947945898E-002.
          (No warnings if less than +/-1.0E-003)
          Revolute Joint = .new.JOINT_18
          I Marker = .new.PART14_flex.MARKER_35
          J Marker = .new.PART4.MARKER_36
ERROR:   The required matrix INVAR7 is missing for flexible body .new.PART14_flex
ERROR:   The flexible body properties matrix, SELECTED_MODES, has 52 rows instead of the expected 0.


后来看到了autoflex的使用方法，采用shell的网格划分方法还是出错了

Storing Solid Mesh Data...
Creating Mesh Preview for Solid in progress...
Mesh preview successfully generated!
Nodes=17409, Elements=36874
Created new ground reference marker .new.ground.reference_1
Created new ground reference marker .new.ground.reference_2
Created new ground reference marker .new.ground.reference_3
Storing Solid Mesh Data...
Creating Geometry Mesh Flex Body in progress...
ERROR:   Problem solving flexible body
ERROR:   Flexible body creation failed
Storing Solid Mesh Data...
Creating Geometry Mesh Flex Body in progress...
ERROR:   Problem solving flexible body
ERROR:   Flexible body creation failed


有没有人可以帮忙看一下啊



图形是这样的，蓝色部分就是要转换的部分。

sunnyjs3

sapringna

yinjunv

sunnyjs3

yinjunv