TB,SDAMP命令的应用
我定义的阻尼材料的阻尼TB,SDAMP,1,,1
TBFIELD,Freq,0
TBFIELD,TEMP,25
TBDATA,1,1.2
TBFIELD,Freq,100
TBDATA,1,1
TBFIELD,Freq,200
TBDATA,1,0.8
TBFIELD,Freq,300
TBDATA,1,0.6
竟然与
TB,SDAMP,1,,1
TBFIELD,Freq,0
TBFIELD,TEMP,25
TBDATA,1,0.5
TBFIELD,Freq,100
TBDATA,1,0.4
TBFIELD,Freq,200
TBDATA,1,0.3
TBFIELD,Freq,300
TBDATA,1,0.2
的结果一样,请问是不是我没有应用对这个命令呢,错在什么地方,请高手指点啊
回复 1 # jiaofuzp 的帖子
是做谐响应分析的时候,得到的幅频图是一样的
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