ESYS命令:

ESYS, KCN

Sets the element coordinate system attribute pointer.

（定义单元坐标系。【注】只能通过局部坐标系定义）

KCN
Coordinate system number:

坐标系参数:

0    —  Use element coordinate system orientation as defined (either by default or by KEYOPT setting) for the element (default).

0:使用构件坐标系方向作为定义方向(默认值)。
 
N    —  Use element coordinate system orientation parallel to local coordinate system N (where N must be greater than 10). For global system 0, 1, or 2, define a local system N parallel to appropriate system with the LOCAL or CS command (for example: LOCAL,11,1).
N：使构件坐标系平行于局部坐标系N（N必须大于等于10）。 对整体坐标系0，1或2，用LOCAL或CS命令定义局部坐标系N平行于合适的系统。

Command Default

命令默认选项

Use element coordinate system orientation as defined (either by default or by KEYOPT setting) for the element (default).

使用构件坐标系方向作为定义方向

 

Notes

注意

Identifies an element coordinate system to be assigned to subsequently defined elements. Used only with area and volume elements. This number refers to the coordinate system reference number (KCN) defined using the LOCAL (or similar) command. Element coordinate system numbers may be displayed [/PNUM].

定义一个构件的坐标系统对齐于随后定义的构件。只能用于面积或体积构件。KCN参数定义可以使用LOCAL或其它类似命令。构件坐标系参数可以用/PNUM命令显示。

 

Menu Paths
Main Menu>Preprocessor>Meshing>Mesh Attributes>Default Attribs
Main Menu>Preprocessor>Modeling>Create>Elements>Elem Attributes

 

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ANSYS坐标系总结:http://baike.machine365.com/ali_baike/arts/060308/22/98502_1.html

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