کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
290082 509712 2008 13 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Vibrations of axially moving viscoelastic plate with parabolically varying thickness
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
Vibrations of axially moving viscoelastic plate with parabolically varying thickness
چکیده انگلیسی

Based on the two-dimensional viscoelastic differential constitutive relation, the differential equation of motion of the axially moving viscoelastic rectangular plate constituted by the Kelvin–Voigt model with parabolically varying thickness in the y-direction is derived. The dimensionless complex frequencies of axially moving viscoelastic plate with different boundary conditions versus the dimensionless moving speed for various aspect ratio, thickness parameter and the dimensionless delay time are analyzed by the differential quadrature method. The effects of various parameters such as aspect ratio, thickness parameter, the dimensionless moving speed and the dimensionless delay time on the vibration characteristics of the axially moving viscoelastic rectangular plate with parabolically varying thickness are discussed.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Sound and Vibration - Volume 316, Issues 1–5, 23 September 2008, Pages 198–210
نویسندگان
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