Do you know, that… ?
Mass properties available on the Review differ from those available during simulation.
If you define a study, you can turn on the Simulation menu Mass properties with additional options.
Among other things, the program will display the entire file structure along with the division into elements: belek, shells or lumps.
You can easily display selected objects. At the same time, you can detect, that the physical material has not been assigned and the so-called. default density (water).
The same for the shell mesh (the. shell). If the thicknesses have not been assigned, therefore the weight is not calculated correctly – you will receive such a message.