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[结构振动] 对于小阻尼自由振动系统控制方程,能否求解出振动时间? |
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发表于 2014-11-8 11:45
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发表于 2014-11-8 12:02
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发表于 2014-11-8 16:04
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发表于 2014-11-8 16:43
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发表于 2014-11-10 01:22
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发表于 2014-11-10 11:45
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点评
增加了刚度,质量,结构的阻尼常数也会相应增加呀。
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