کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
500126 863073 2007 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
An efficient wave based prediction technique for plate bending vibrations
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
An efficient wave based prediction technique for plate bending vibrations
چکیده انگلیسی

The finite element method is a commonly used prediction method for dynamic simulations of plate bending problems. A major disadvantage of this method is its practical frequency limitation as its application involves prohibitively large computational efforts at higher frequencies. A newly developed wave based prediction technique pushes up the frequency limit through an enhanced computational efficiency. This paper discusses the principles of the wave based method for convex plate problems. The beneficial convergence rate of the wave based method as compared with the finite element method is verified for various validation examples, which include the most commonly encountered boundary conditions.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computer Methods in Applied Mechanics and Engineering - Volume 196, Issues 33–34, 1 July 2007, Pages 3178–3189
نویسندگان
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