bar03.oofem.in

c++的有限元源码,带说明书和测试数据,是难得的有限元开发资料.

bar03.oofem.out
dynamic relaxation of a spring
#nldeidynamic nsteps 1000 deltat 0.01 dumpcoef 0.0
#nldeidynamic nsteps 1000 deltat 0.01 dumpcoef 0.0 drflag 1 tau 10.0 py 0.0666666666667
pnldeidynamic nsteps 1000 deltat 0.01 dumpcoef 0.0 drflag 1 tau 10.0 py 0.0666666666667
domain 3d
OutputManager tstep_all dofman_all element_all
ndofman 2 nelem 1 ncrosssect 1 nmat 1 nbc 2 nic 0 nltf 1
node 1 coords 3 0.000000e+00 0.000000e+00 0.000000e+00 ndofs 1 DofIDMask 1 1 bc 1 1 
node 2 coords 3 1.000000e+00 0.000000e+00 0.000000e+00 ndofs 1 DofIDMask 1 1 load 1 2
truss1d 1 nodes 2 1 2 crossSect 1 mat 1
SimpleCS 1 area 1.0
#IsoLE 1  E 15. n 0.2  d 1.0 talpha 0.0
idm1 1 d 1.0 E 15.0 n 0.2 e0 0.02 ef 0.04 tAlpha 0.0 equivstraintype 0 
BoundaryCondition 1 loadTimeFunction 1 prescribedvalue 0.0
NodalLoad 2 loadTimeFunction 1 components 1 1.0
ConstantFunction 1 f(t) 1.0 

#%BEGIN_CHECK%
#NODE tStep 9.990e+00 number 2 dof 1 unknown d value 6.64668000e-02
#NODE tStep 9.990e+00 number 2 dof 1 unknown v value 9.98999000e-03
#ELEMENT tStep 9.990e+00 number 1 gp 1 record 1 component 1  value 6.3281e-02
#%END_CHECK%