航天器噪声试验中结构振动响应预示方法研究
METHOD STUDY ON RESPONSE PREDICTION OF STRUCTURAL VIBRATIONS IN SPACECRAFT ACOUSTIC TESTS
图4. 经验阻尼参数模型
Fig.4. Empirical damping ratio model
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航天器噪声试验中结构振动响应预示方法研究
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METHOD STUDY ON RESPONSE PREDICTION OF STRUCTURAL VIBRATIONS IN SPACECRAFT ACOUSTIC TESTS
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图4. 经验阻尼参数模型 |
Fig.4. Empirical damping ratio model |
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