楼主: qixianjian
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[动力学和稳定性] 求教:计算固有频率时,计入阻尼和不计阻尼结果一样吗 |
发表于 2006-12-20 20:15
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发表于 2006-12-23 14:25
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固有频率应该一样
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发表于 2007-1-6 19:15
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发表于 2007-1-8 09:45
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发表于 2008-5-3 18:02
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发表于 2008-6-19 13:21
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发表于 2008-6-20 08:56
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发表于 2008-6-21 09:18
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