Power Graphics

1. GRAPHICS,power与/GRAPHICS,full是两种不同的显示模式，在ANSYS后处理时，当运行命令PLNSOL，前者是显示单元表面节点的平均值，后者考虑共节点的所有单元的结果，不论节点是否暴露在表面。
2. If you have specified one facet per element edge for PowerGraphics displays (via the /EFACET command or via choices from the General Postproc or Utility Menus), PowerGraphics does not plot midside nodes.
3. The /GRAPHICS command specifies the type of graphics display. Key = POWER activates the PowerGraphics capability. PowerGraphics offers faster plotting than the Key = FULL option, and speeds up element, results, area, line, and volume displays. PowerGraphics mode (the default) is automatically invoked when the GUI is accessed. This action supersedes all prior macros or start up routines (start.ans, config.ans, etc.). Full graphics mode can be accessed only by issuing /GRAPHICS, FULL after the GUI is active.
   Results values (both printed and plotted) may differ between the Key = FULL and Key = POWER options because each option specifies a different set of data for averaging and display. For Key = FULL, all element and results values (interior and surface) are included. For Key = POWER, only element and results values along the model exterior surface are processed.
4. Utility Menu>PlotCtrls>Style>Hidden-Line Option

PowerGraphics的特性如下

1. 大模型显示比全模式速度快得多。
2. 按照是常数或截面定义信息显示真实的3D模型，如壳的厚度、梁的截面等。
3. 对具有中节点的单元绘制二次截面表面，显示精度高。
4. 对于材料类型与实常数的不连续的单元边界能够显示不连续结果分布。
5. 对于壳单元结果可以同时提供顶面与地面位置的结果。
6. 可以利用后处理结果查询功能在图形窗口中查询网格结果。
7. 当被请求的结果数据不被增强型图形支持时，结果将用全模式方式输出。
8. 显示的结果信息只局限于模型表面数据之间进行，不与内部进行平均处理，处理实体模型结果时采用全模式显示模式。
9. 只支持用于绘制结果数据的结果坐标系，不支持基于单元的坐标系。

上述特性就是增强图形显示模式的准则，除此之外应当选用全模式显示模型，只有后者才是适合于任何场合的显示方式。

关闭方法：