*PART, NAME=Part1 *NODE, NSET=Nodes1 0., 0., 0. 1., 0., 0. 1., 1., 0. 0., 1., 0. *ELEMENT, TYPE=C3D8R, ELSET=Elements1, MATERIAL=Material1 1, 2, 3, 4, 5, 6, 7, 8 *SOLID SECTION, ELSET=Elements1, MATERIAL=Material1
*PART, NAME=Part2 *NODE, NSET=Nodes2 1., 0., 0. 2., 0., 0. 2., 1., 0. 1., 1., 0. *ELEMENT, TYPE=C3D8R, ELSET=Elements2, MATERIAL=Material2 1, 2, 3, 4, 5, 6, 7, 8 *SOLID SECTION, ELSET=Elements2, MATERIAL=Material2
*CONTACT, TYPE=SURFACE TO SURFACE *CONTACT PAIR, INTERACTION=INTERACTION1 Part1, Part2 *SURFACE BEHAVIOR, NORMAL, FRICTION Model Height Penetration, Model Width, Model Elasticity 1., 1., 1., 0.1, 0.1, 0.05
*INITIAL CONDITIONS, TYPE=DISPLACEMENT *BOUNDARY Part1, Nodes1, 1, 0. Part1, Nodes1, 2, 0. Part1, Nodes1, 3, 0. Part2, Nodes2, 1, 0. Part2, Nodes2, 2, 0. Part2, Nodes2, 3, 0. *STEP *STATIC *BOUNDARY, TYPE=NODE MERGE Part1, Nodes1, Part2, Nodes2
通过这个例子,我们可以看到,在碰撞后