NONLINEAR VIBRATION CHARACTERISTICS OF A CANTILEVER BEAM WITH A BREATHING CRACK BASED ON VIBRATION POWER FLOW

Crack is one common damage in key cantilever beam structures and early crack identification is much significant for increasing safety and reducing accidents. However, classical methods based on displacements are less sensitive to small cracks. By introducing the concept of vibration power flow analy...

وصف كامل

التفاصيل البيبلوغرافية
الحاوية / القاعدة:Jixie qiangdu
المؤلفون الرئيسيون: WAN Wen, LI GuangBu
التنسيق: مقال
اللغة:الصينية
منشور في: Editorial Office of Journal of Mechanical Strength 2019-01-01
الموضوعات:
Breathing crack
Cantilever beam
Vibrational power flow
Nonlinear vibrations
الوصول للمادة أونلاين:http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2019.03.010

الانترنت

http://www.jxqd.net.cn/thesisDetails#10.16579/j.issn.1001.9669.2019.03.010

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