*heading one element test for 2D uncoupled spring vuel (vuel_springs_2d.f) *parameter ** ** translation properties dMass = 7214.5 dStiff = 1.0521e7 dDamp = 0.0 **rotational properties dRotStiff_zz = 2000.0 dRotDamp = 1.0 ** ri_zz = 0.3 **------------------------------------------------ *preprint,echo=yes,model=yes,hist=yes *NODE,NSET=PR 101, 102,2. *nset, nset=qa_test_leftnode 101, *nset, nset=qa_test_rightnode 102, **------------------------------------------------ *USER ELEMENT,NODES=2,TYPE=VU1001,PROPERTIES=6,COORDINATES=2,VARIABLES=9 1,2,6 *ELEMENT,TYPE=VU1001,elset=utruss 101 , 101, 102 *UEL PROPERTY,ELSET=UTRUSS , , , , , **------------------------------------------------ *BOUNDARY 101,1,2 101,6,6 ** *amplitude,name=load,definition=smooth step 0,0,1,1 **------------------------------------------------ *step, nlgeom=yes *dynamic,explicit,elem ,1.0 *variable mass scaling, elset=utruss, type=uniform,frequency=2,dt=1.e-2 *bulk viscosity 0.0,0.0 *CLOAD,amplitude = load 102, 1, 2e6 102, 2, 5e6 *CLOAD,amplitude = load 102, 6, 1000 *output,field,var=preselect,num=1 *output, history, freq=1 *node output,nset=PR u,v,a,rf *node output, nset=qa_test_leftnode RF, *node output, nset=qa_test_rightnode U, V, A *energy output *END STEP **------------------------------------------------