کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
309584 513614 2011 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of inplane edge constraints on natural frequencies of simply supported doubly curved shallow shells
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
Effect of inplane edge constraints on natural frequencies of simply supported doubly curved shallow shells
چکیده انگلیسی

Reasonably accurate natural frequencies are presented for simply supported shallow shells on rectangular planform subjected to 55 possible combinations of edge constraints. Thin shallow shell theory is used. Accurate natural frequencies of doubly curved shallow shells are presented and can be used for benchmarking by researchers as well as reference data for practicing engineers. Natural frequencies are presented for various shell curvatures including spherical, cylindrical and hyperbolic paraboloidal shells.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Thin-Walled Structures - Volume 49, Issue 7, July 2011, Pages 797–803
نویسندگان
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