一个实例:- finish
- /clear
- /title, fixed - fixed concrete beam example
- /prep7
- et,1,65
- mp,ex,1,3e7 ! steel rebar (units are pounds, inches)
- mp,ex,2,1e6, ! concrete
- mp,dens,2,.00025
- tb,concr,2
- tbdata,1,.3,.5,200,4000 ! shear coeffs, tensile and compress strength
- r,1,1,.03,0,0 ! mat 1 (steel), 3 percent reinforcement in x dir
- r,2,1,.01,0,0 ! mat 1 (steel), 1 percent
- r,3,1,.04,0,0 ! mat 1 (steel), 4 percent
- block,,100,,5,,5
- block,,100,5,10,,5
- block,,100,10,15,,5
- !vovlap,all
- NUMMRG,KP, , , ,LOW
- numcmp,volu
- esize,5
- mat,2 ! concrete material
- real,1 ! rebar
- vmesh,1
- real,2
- vmesh,2
- real,3
- vmesh,3
- nsel,s,loc,x
- d,all,all
- nsel,s,loc,x,100
- d,all,all
- nsel,all
- fini
- /solu
- nsel,s,loc,y,15
- sf,all,pres,100
- nsel,all
- OUTRES,ALL,ALL,
- nsub,10
- solve
- fini
- /post1
- /DEVICE,VECTOR,1
- set,last
- plcrack
- fini
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