** connector friction tests for REVOLUTE ** CUSTOMIZED + PRESTRESS **------------------------------------------------ *preprint,model=yes *parameter dr = 0.12 *Node,nset = all 101,1,0,0 102,1,0,0 *orientation,name=global 1,0,0, 0,1,0 3,0.0 **------------------------------------------------- *element,type=mass,elset=mass 10001,101 10002,102 *mass,elset=mass 1.0, *element,type=rotaryI,elset=rotaryI 110001,101 110002,102 *rotary inertia,elset=rotaryI 1.0,1.0,1.0 **------------------------------------------------- *element,type=conn3d2,elset=revCustom 1001,101,102 *connector section,elset=revCustom,behavior=fricCustom revolute, global, **------- *connector behavior,name=fricCustom *connector elastic,comp=4 1.0, *connector derived component, name=comp56 5,6 1.0,1.0 *connector friction,component=4, contact force=comp56 1.25 *friction 0.10, **-------------------------------------------------- *amplitude,name=step 0,1,1,1 **-------------------------------------------------- *boundary 101,1,6 102,1,3 *elset,elset=conn revCustom, **-------------------------------------------------- *step,nlgeom *static 0.2,1.0,0.2,0.2 *cload,amplitude=step 102,5,12.0 102,6,11.0 *boundary 102,4,4,1.0 *OUTPUT, FIELD, FREQ=0 *OUTPUT,HISTORY *NODE OUTPUT,nset=all U, *ELEMENT OUTPUT,elset=conn CU,CASU,CEF,CSF,CTF,CNF *el file, elset=conn,freq=100 CU,CASU,CEF,CSF,CTF,CNF,CSF *el print,freq=100,sum=no, tot=no,elset=conn CU, CASU, CEF, CTF, CNF, CSF, CV, *node print,freq=100 u, rf, *end step **-------------------------------------------------- *step,nlgeom *static 0.01,1.0,0.01,0.01 *cload,amplitude=step 102,5,12.0 102,6,11.0 *cload 102,4,6.28 *boundary,op=new 101,1,6 102,1,3 *OUTPUT, FIELD, FREQ=0 *OUTPUT,HISTORY *NODE OUTPUT,nset=all U, *ELEMENT OUTPUT,elset=conn CU,CASU,CEF,CSF,CTF,CNF *el file, elset=conn,freq=100 CU,CASU,CEF,CSF,CTF,CNF,CSF *el print,freq=100,sum=no, tot=no,elset=conn CU, CASU, CEF, CTF, CNF, CSF, CV, *node print,freq=100 u, rf, *end step **-------------------------------------------------- *step,nlgeom *dynamic 0.1,2.0,0.1,0.1 *cload 102,5,10.0 102,6,8.0 102,4,40.0 *boundary,op=new 101,1,6 102,1,3 *OUTPUT, FIELD, FREQ=0 *OUTPUT,HISTORY,FREQ=1 *NODE OUTPUT,nset=all U, *ELEMENT OUTPUT,elset=conn CU,CASU,CEF,CSF,CTF,CNF *el file, elset=conn,freq=100 CU,CASU,CEF,CSF,CTF,CNF,CSF *el print,freq=100,sum=no, tot=no,elset=conn CU, CASU, CEF, CTF, CNF, CSF, CV, *node print,freq=100 u, rf, *end step **--------------------------------------------------