Моделирование износа с применением Archard WEAR

Спасибо большое за ответ. 

Я пробовал считать в Ansys 19.2 - тоже самое, я сам не понимаю в чем проблема.

Вот какие ошибки выдает программа.

 *** WARNING ***                         CP =     452.172   TIME= 19:30:43
 There is at least 1 small equation solver pivot term (e.g., at the UZ   
 degree of freedom of node 3984) which may indicate a numerically        
 unstable model.  Please check your results carefully.                   

 *** ERROR ***                           CP =     452.406   TIME= 19:30:43
 The value of UZ at node 10643 is 5837583.86.  It is greater than the    
 current limit of 1000000 (which can be reset on the NCNV command).      
 This generally indicates rigid body motion as a result of an            
 unconstrained model.  Verify that your model is properly constrained.   

 *** ERROR ***                           CP =     452.406   TIME= 19:30:43
 *** MESSAGE CONTINUATION ---- DIAGNOSTIC INFORMATION ***                
 If one or more parts of the model are held together only by contact     
 verify that the contact surfaces are closed.  You can check contact     
 status in the SOLUTION module for the converged solutions using         
 CNCHECK.                                                                

 *** ERROR ***                           CP =     452.406   TIME= 19:30:43
 *** MESSAGE CONTINUATION ---- DIAGNOSTIC INFORMATION ***                
 Rigid body motion can also occur when net section yielding has          
 occurred resulting in large displacements for small increments of load  
 or when buckling has occurred.  You can plot the time history curve     
 for node 10643 in the UZ direction to check for stiffness (slope of     
 the curve) approaching zero.                                            

 *** WARNING ***                         CP =     452.406   TIME= 19:30:44
 The unconverged solution (identified as time 2 substep 999999) is       
 output for analysis debug purposes.  Results should not be used for     
 any other purpose.