一根浸没在水中钢柱的模态分析(Workbench需插入命令)
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allsel,all
cmsel,s,present,
esln,r
esel,r,ename,,fluid221
emodif,all,type,tetid,
allsel,all
finish
/solu
modopt,unsym,10,
sf,present,fsi
d,pressure,pres,0
allsel,all
Inserted Commands for Wet Modal Analysis:
! Commands inserted into this file will be executed just prior to the Ansys SOLVE command.
! These commands may supersede command settings set by Workbench.
*set,hetid,etmax+1
*set,tetid,etmax+2
*set,matid,matmax+1
et,hetid,fluiFra bibliotek220keyopt,hetid,2,1
et,tetid,fluid221
keyopt,tetid,2,1
mp,dens,matid,1000e-9
mp,sonc,matid,1400e3
一根浸没在水中钢柱的模态分析workbench需插入命令modalanalysisofasteelpostsubmergedinwater以下是真空中的一般模态分析贴图以便于对两种工况下的结果进行对比
Modal Analysis of A Steel Post Submerged in Water
以下是真空中的一般模态分析贴图，以便于对两种工况下的结果进行对比：
*get,etmax,etyp,,num,max,
*set,hetid,etmax+1
*set,tetid,etmax+2
et,hetid,fluid220
et,tetid,fluid221
cmsel,s,present,
esln,r
esel,r,ename,,fluid220
emodif,all,type,hetid,
cmsel,s,water,
emodif,all,mat,matid,
esel,r,ename,,solid186
emodif,all,type,hetid,
allsel,all
cmsel,s,water,
esel,r,ename,,solid187
emodif,all,type,tetid,
allsel,all
! Active UNIT system in Workbench when this object was created: Metric (mm, kg, N, s, mV, mA)
finish
/prep7
allsel,all
*get,etmax,etyp,,num,max,
*get,matmax,mat,,num,max,
cmsel,s,present,
esln,r
esel,r,ename,,fluid221
emodif,all,type,tetid,
allsel,all
finish
/solu
modopt,unsym,10,
sf,present,fsi
d,pressure,pres,0
allsel,all
Inserted Commands for Wet Modal Analysis:
! Commands inserted into this file will be executed just prior to the Ansys SOLVE command.
! These commands may supersede command settings set by Workbench.
*set,hetid,etmax+1
*set,tetid,etmax+2
*set,matid,matmax+1
et,hetid,fluiFra bibliotek220keyopt,hetid,2,1
et,tetid,fluid221
keyopt,tetid,2,1
mp,dens,matid,1000e-9
mp,sonc,matid,1400e3
一根浸没在水中钢柱的模态分析workbench需插入命令modalanalysisofasteelpostsubmergedinwater以下是真空中的一般模态分析贴图以便于对两种工况下的结果进行对比
Modal Analysis of A Steel Post Submerged in Water
以下是真空中的一般模态分析贴图，以便于对两种工况下的结果进行对比：
*get,etmax,etyp,,num,max,
*set,hetid,etmax+1
*set,tetid,etmax+2
et,hetid,fluid220
et,tetid,fluid221
cmsel,s,present,
esln,r
esel,r,ename,,fluid220
emodif,all,type,hetid,
cmsel,s,water,
emodif,all,mat,matid,
esel,r,ename,,solid186
emodif,all,type,hetid,
allsel,all
cmsel,s,water,
esel,r,ename,,solid187
emodif,all,type,tetid,
allsel,all
! Active UNIT system in Workbench when this object was created: Metric (mm, kg, N, s, mV, mA)
finish
/prep7
allsel,all
*get,etmax,etyp,,num,max,
*get,matmax,mat,,num,max,