Learning Forum

[kranthi balusu]

Hello, 

I am receiving this error when I try to run an model with SPH part

__________

 *** Error 30281 (INI+281)
     SPH initialization
     Material number 5
     material type 20 is not implemented

__________

I don't understand this error because material number 5 is not material type 20 in my model. 

I would appreciate every suggestion. 

Thanks, 

 

 

 

[Ram Gopisetti]

Hi, 

what was the material model inferred there ?

Did you check the compatibility to the SPH and material in the following link 

https://lsdyna.ansys.com/dynamat/ 

Cheers, Ram 

[kranthi balusu]

Thanks for your response, ram. Saving the k file VDEV version instead of V970 solved this problem. 

I assigned this material (rigid body mat 20) to an SPH body. Material 5 was an elastic material definition that I used for another part.