Gissmo失效
$====================================================*MAT_PIECEWISE_LINEAR_PLASTICITY1,7850.0,2.1e11,0.3,350e6,0.0$====================================================$===== GISSMO损伤失效(新版推荐 *MAT_ADD_DAMAGE_GISSMO)$====================================================$MID DTYP EL_REF(m) PTHICKFAIL VOLFRAC$EPSF_ID ECRIT DMGEXP DCRIT FADEXP TAB_EL$FCT_SR SHRF BIAXF FCT_DLIM$------------------------------$曲线101:EPSF_ID 断裂应变‑应力三轴度 η(第一列)‑失效应变(第二列)$ η=-1.0 纯压缩;η=0 纯剪切;η=1/3单轴拉伸;η=0.66平面应变拉伸$------------------------------*DEFINE_CURVE_TITLE GISSMO_failure_strain_triaxiality-1.00, 2.000 $压缩,给很大应变不发生断裂$------------------------------$------------------------------*DEFINE_CURVE_TITLE GISSMO_instability_strain_triaxiality$====================================================$====================================================1,2,0.002,1,0.0,0.0,0.0,0.0$====================================================$====================================================$neiph,neips,maxint,strfl g,sigfl g,failf lg 著作权归作者所有,欢迎分享,未经许可,不得转载
首次发布时间:2026-10-09
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