کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
290637 | 509734 | 2009 | 13 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
A general solution procedure for the forced vibrations of a continuous system with cubic nonlinearities: Primary resonance case
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: A general solution procedure for the forced vibrations of a continuous system with cubic nonlinearities: Primary resonance case A general solution procedure for the forced vibrations of a continuous system with cubic nonlinearities: Primary resonance case](/preview/png/290637.png)
چکیده انگلیسی
Nonlinear vibrations of a general model of continuous system is considered. The model consists of arbitrary linear and cubic operators. The equation of motion is solved by the method of multiple scales (a perturbation method). The primary resonances of external excitation is analysed. The amplitude and phase modulation equations are presented. Approximate analytical solution is derived. Steady-state solutions and their stability are discussed. Finally, the solution algorithm is applied to two different engineering problems. One of the application is the transverse vibration of an axially moving Euler–Bernoulli beam and the other is a viscoelastic beam.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Sound and Vibration - Volume 325, Issues 4–5, 11 September 2009, Pages 894–906
Journal: Journal of Sound and Vibration - Volume 325, Issues 4–5, 11 September 2009, Pages 894–906
نویسندگان
B. Burak Özhan, Mehmet Pakdemirli,