کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
780314 | 1465052 | 2009 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Flexural–torsional coupled vibration and buckling of thin-walled open section composite beams using shear-deformable beam theory
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی مکانیک
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Flexural–torsional coupled vibration and buckling of thin-walled open section composite beams using shear-deformable beam theory Flexural–torsional coupled vibration and buckling of thin-walled open section composite beams using shear-deformable beam theory](/preview/png/780314.png)
چکیده انگلیسی
A general analytical model based on shear-deformable beam theory has been developed to study the flexural–torsional coupled vibration and buckling of thin-walled open section composite beams with arbitrary lay-ups. This model accounts for all the structural coupling coming from the material anisotropy. The seven governing differential equations for coupled flexural–torsional–shearing vibration are derived from Hamilton's principle. The resulting coupling is referred to as sixfold coupled vibration. Numerical results are obtained to investigate effects of shear deformation, fiber orientation and axial force on the natural frequencies, corresponding mode shapes as well as load–frequency interaction curves.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Mechanical Sciences - Volume 51, Issues 9–10, September–October 2009, Pages 631–641
Journal: International Journal of Mechanical Sciences - Volume 51, Issues 9–10, September–October 2009, Pages 631–641
نویسندگان
Thuc Phuong Vo, Jaehong Lee,