dkakth
Mechanical
- Sep 29, 2015
- 46
hello coleagues
in WB 17.1 when i import a geometry and specify density in engineering data i got the mass of the geometry.
in wb 18 i do same thing but it does not calculate mass (mass = 0). even if i use default structural steel as a material, it still does not calculate mass...
hence modal analisys is impossible.
structural analysis works fine , which means E and P. ratio are fine, just density makes some trouble...
any ideas ?
in WB 17.1 when i import a geometry and specify density in engineering data i got the mass of the geometry.
in wb 18 i do same thing but it does not calculate mass (mass = 0). even if i use default structural steel as a material, it still does not calculate mass...
hence modal analisys is impossible.
structural analysis works fine , which means E and P. ratio are fine, just density makes some trouble...
any ideas ?