کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
785993 1465406 2007 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Abnormal long wave dispersion phenomena in a slightly compressible elastic plate with non-classical boundary conditions
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
پیش نمایش صفحه اول مقاله
Abnormal long wave dispersion phenomena in a slightly compressible elastic plate with non-classical boundary conditions
چکیده انگلیسی
A two parameter asymptotic analysis is employed to investigate some unusual long wave dispersion phenomena in respect of symmetric motion in a nearly incompressible elastic plate. The plate is not subject to the usual classical traction free boundary conditions, but rather has its faces fixed, precluding any displacement on the boundary. The abnormal long wave behaviour results in the derivation of non-local approximations for symmetric motion, giving frequency as a function of wave number. Motivated by these approximations, the asymptotic forms of displacement components established and long wave asymptotic integration is carried out.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Non-Linear Mechanics - Volume 42, Issue 2, March 2007, Pages 298-309
نویسندگان
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