کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
780372 1465070 2008 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of compressive axial load on forced transverse vibrations of a double-beam system
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
پیش نمایش صفحه اول مقاله
Effect of compressive axial load on forced transverse vibrations of a double-beam system
چکیده انگلیسی

Based on Bernoulli–Euler beam theory, the forced transverse vibrations of an elastically connected simply supported double-beam system under compressive axial load are investigated. It is assumed that the two beams of the system are continuously joined by a Winkler elastic layer. The dynamic responses of the system caused by arbitrarily distributed continuous loads are obtained. The effects of compressive axial load on the forced vibrations of the double-beam system are discussed for two cases of particular excitation loadings. The properties of the forced transverse vibrations of the system are found to be significantly dependent on the compressive axial load.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Mechanical Sciences - Volume 50, Issue 2, February 2008, Pages 299–305
نویسندگان
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