Isolated nodes came up

[Anonymous]

it seems this node instability has gone after runing computational model again. But now Isolated nodes came up....

It is a different model, not the big one.

It is strange as isolated nodes do not get caught by verification, only by computational.. and they can not be detected or  deleted (do not exist?)

http://www.4shared.com/zip/SuPCj7F5/2013.html

[Rafal.Gaweda · Accepted solution]

Delete meshes

turn off Kinematic Links 

set correct meshing parameters (without regular)

mesh model

Corrected file: http://we.tl/uaUud9PPo0

PS

You may find many post on forum about meshing , kinematic links and reguular mesh