FINISH /Clear,Start /COM, Structural /PREP7 !Definition des Elements !----------------------------------------------------------- ET,1,SHELL63 R,1,7.0 R,2,5.0 ET,2,SURF154,,1 R,3,,,,,,, ! KEYOPT,2,2,1 ! KEYOPT,2,4,0 ! KEYOPT,2,6,0 ! KEYOPT,2,7,0 ! KEYOPT,2,11,0 ! KEYOPT,2,12,0 !Sections !----------------------------------------------------------- !sect,1,shell,,Zylinder !secdata,0.02,1,,1 !secoffset,mid !sect,2,shell,,Kugel !secdata,0.005,1,,1 !secoffset,mid !Material !----------------------------------------------------------- MPTEMP,,,,,,,, MPTEMP,1,0 MPDATA,DENS,1,,7850E-12 MPDATA,EX,1,,210000 MPDATA,PRXY,1,,0.3 !Aufbau der Geometrie !----------------------------------------------------------- K,1,10000,0,0, K,2,10000,13000,0, K,3,10000,15000,0, K,4,0,20000,0, K,5,0,0,0 l,1,2, l,2,3, LARC,4,3,2,12500, AROTAT,1,2 ,3 , , , ,4,5 ,360, , !Meshen !----------------------------------------------------------- !Zylinder !----------------------------------------------------------- asel,s,loc,y,0,15000 type,1 mat,1 real,1 aesize,all,1000 mshape,0,2d mshkey,1 amesh,all asel,all !Kugel !----------------------------------------------------------- asel,s,loc,y,15000,20000 type,1 mat,1 real,2 aesize,all,1000 mshape,0,2d mshkey,1 amesh,all asel,s,,, 3, 12, 3 esla, s eplot local, 11, 0 esys, 11 type, 2 real, 3 esurf ! local, 11, 0 Druck = 0.1 esys, 11 esel, s, type,, 2 sfe, all, 2, pres,,0.1, allsel ! /inp !Belastung !----------------------------------------------------------- !Fl�ssigkeitsdruck ! asel,s,loc,y,0, ! sfgrad,pres,,y,13000,12.3E-6*1.1 ! sfa,all,,pres !Schneelast mit SURF154-Elementen !/PSF,PRES,2 !Sichtbar machen der Last !ESEL,S,TYPE,,2 !SFE,ALL,5,PRES,,520E-6/392.7E6,0,-1,0 !Schneelast mit Einzellasten !asel,s,loc,y,15000,20000 !nsla,,1 !*get,nodenum_,node,,count !f,all,fy,-163360/nodenum_ !Eigengewicht ! ACEL,0,-9.81E3*1.35,0, !Lagerung !----------------------------------------------------------- nsel,s,loc,y,0 d, all, all ! lsel,s,loc,y,0 ! dl,all,,ux ! dl,all,,uy ! dl,all,,uz ! dtran allsel FINISH /SOL /STATUS,SOLU SOLVE /POST1 /dscale,,1 PLDISP,2