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1、变形体接触问题实例
2、Version:Mentat3.3*aliasaction*procedure_pause0
3、*exec_pgen_image.proc@top()*action
4、figure7.0-dummy*action
5、figure7.1-dummy*action
6、figure7.2-dummy
7、
8、step1
9、@push(meshgen)@push(coord_system)*grid_u_domain08*grid_u_spacing1*grid_v_domain05*grid_v_spacing0.5*set_gri
10、don*fill_view@pop(1)@push(plot_screen)*set_point_labelson@pop(1)
11、
12、createasurfacecorrespondingtothetube
13、length=8.0,innerdiam=4.0,outerdiam=4.3
14、*add_surfacespoint(0.000000000000e+00,4.000000000000e+00,0.000000000000e+00)point(8.000000000000e+00,4.000000000000e+00,0.0000
15、00000000e+00)point(8.000000000000e+00,4.500000000000e+00,0.000000000000e+00)point(0.000000000000e+00,4.500000000000e+00,0.000000000000e+00)@push(move)*set_move_translations0-0.20*move_points34#
16、EndofList*action
17、figure7.3@pop(1)@push(coord_system)*system_cylindrical@po
18、p(1)*add_points515016150*set_gridoff*fill_view@push(coord_system)*system_rectangular@pop(1)@push(duplicate)*set_duplicate_translations0.60*duplicate_points56#
19、EndofList@pop(1)*add_surfaces5687*action
20、figure7.4@push(move)*set_move_translations01.250*move_surfaces2#
21、End
22、ofList*action
23、figure7.5@pop(1)
24、
25、meshthetube8x3elements
26、meshthetool14x6elements
27、@push(convert)*set_convert_divisions83*convert_surfaces1#
28、EndofList*set_convert_divisions146*convert_surfaces2#
29、EndofList@push(plot_screen)*set_pointsoff*set_point_labelsoff*set_surfacesoff
30、*regenerate*action
31、figure7.6
32、
33、selectthemarcelementtype
34、@pop(1)@pop(1)@pop(1)@push(jobs)@push(element_types)@popup(mech_eltype_axisym_solid_pm)*action
35、figure7.7*element_type10@popdown(mech_eltype_axisym_solid_pm)all_existing@pop(1)@pop(1)
36、
37、fixthefarletsideofthetubeinax
38、ialdirection
39、@push(apply)@push(apply_mechanical)*apply_typefixed_displacement@set($usersubfv,FORCDT)@popup(fixed_disp_pm)*apply_dofx@popdown(fixed_disp_pm)*add_apply_nodes1101928#
40、EndofList*action
41、figure7.8@pop(1)@pop(1)
42、
43、createanartificialconnectionbetweenthetube
44、and
45、thetoolbymeansofaspring
46、@push(links)@set($class,spring)@set($notclass1,tie)@set($notclass2,servo)@push(springs_dashpots)*zoo
