کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
838329 908358 2010 9 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Validity and accuracy of solutions for nonlinear vibration analyses of suspended cables with one-to-one internal resonance
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
Validity and accuracy of solutions for nonlinear vibration analyses of suspended cables with one-to-one internal resonance
چکیده انگلیسی

This study investigates the accuracy of nonlinear vibration analyses of a suspended cable, which possesses quadratic and cubic nonlinearities, with one-to-one internal resonance. To this end, we derive approximate solutions for primary resonance using two different approaches. In the first approach, the method of multiple scales is directly applied to governing equations, which are nonlinear partial differential equations. In the second approach, we first discretize the governing equations by using Galerkin’s procedure and then apply the shooting method. The accuracy of the results obtained by these approaches is confirmed by comparing them with results obtained by the finite difference method.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nonlinear Analysis: Real World Applications - Volume 11, Issue 4, August 2010, Pages 2594–2602
نویسندگان
,