radioss求解错误 ID：286

Hyfery

在使用block求解的过程，遇到error ID286，quad are not compatible with N2d3d=0，每个英文我都懂，连起来就不理解了，相关的卡片查询了下，依旧无法理解，新人自学，请大神指教

Lucy_2010

In /ANALY card:
N2d3d desribed        Analysis type

= 0 (Default)
    Tri-dimensional
= 1
    Axisymmetrical
= 2
    Plane strain
In your case you use /QUAD. According to manual (reference Guide), quad element is in Y-Z plane. but you use N2d3d=0 which is for 3d (X-Y-Z). And therefor RADIOSS error out.
Just try to use N2d3d in /ANALY card not equal to 0.