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- 2007-3-28
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- 1970-1-1
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发表于 2007-4-3 15:10:05
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来自 上海交通大学闵行校区
我找到解决方式了
先添加单元-建流体模型-划分网格-添加固体物理属性--建固体模型-划分网格-施加边界条件-施加FSI标签-然后设置流体属性
最后我套用了以下一段命令流:
/solu
flda,solu,flow,1
flda,solu,ale,1
flda,solu,turb,1
flda,solu,tran,1
flda,iter,exec,50
fsan,on !FSI analysis on
fsco,all,1.0e-1 !FSI convergence criteria
fsre,all,0.5 !FSI relaxation
fsou,1 !FSI output frequency
fsit,5 !Number of stagger loops
fsti,0.05 !FSI end time
fsdt,0.01 !FSI delta time
fsor,fluid !FSI order of solution
fstr,solid, !Transient fluid for FSI analysis
fstr,fluid, !Transient structural for FSI analysis
deltim,0.01
flda,time,step,0.01
save
solve
save
fini
改改步长迭代时间什么的 |
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