Results 221 to 230 of about 2,690,813 (243)
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A generalized differential quadrature rule for bending analysis of cylindrical barrel shells
Computer Methods in Applied Mechanics and Engineering, 2003zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Wu, T.Y., Wang, Y.Y., Liu, G.R.
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A numerical method based on quadrature rules for
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Aneela Sabir, Mujeeb ur Rehman
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Higher order B‐spline differential quadrature rule to approximate generalized Rosenau‐RLW equation
Mathematical Methods in the Applied Sciences, 2020In this article, B‐spline‐based collocation method is employed to approximate the usual and modified Rosenau‐RLW nonlinear equations. The weighted extended B‐spline (WEB‐spline) is used as the modified form of B‐spline as the usual B‐splines fail to obey the Dirichlet boundary conditions.
Muhammad Mustahsan +4 more
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Applied Acoustics, 2020
Abstract In the present paper, free axisymmetric vibrations of functionally graded circular plates subjected to a non-linear temperature distribution along the thickness direction have been studied on the basis of classical plate theory. The top and bottom surfaces of the plate are under uniform thermal environment.
Roshan Lal, Rahul Saini
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Abstract In the present paper, free axisymmetric vibrations of functionally graded circular plates subjected to a non-linear temperature distribution along the thickness direction have been studied on the basis of classical plate theory. The top and bottom surfaces of the plate are under uniform thermal environment.
Roshan Lal, Rahul Saini
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Revista de la Real Academia de Ciencias Exactas, Físicas y Naturales. Serie A. Matemáticas, 2021
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Nasrin Moshtaghi, Abbas Saadatmandi
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Nasrin Moshtaghi, Abbas Saadatmandi
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Journal of Sound and Vibration, 2000
Summary: The generalized differential quadrature rule (GDQR) proposed recently by the authors is applied for the first time to second and fourth order initial-value differential equations with Duffing-type non-linearity. Procedures are given in detail to convert these non-linear differential equations into a set of linear algebraic equations in an ...
Liu, G.R., Wu, T.Y.
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Summary: The generalized differential quadrature rule (GDQR) proposed recently by the authors is applied for the first time to second and fourth order initial-value differential equations with Duffing-type non-linearity. Procedures are given in detail to convert these non-linear differential equations into a set of linear algebraic equations in an ...
Liu, G.R., Wu, T.Y.
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Journal of Sound and Vibration, 2001
Abstract This study dealt with domain decomposition in the recently proposed generalized differential quadrature rule. In detail, the authors concentrated on the free vibration of multispan and stepped Euler beams, and beams carrying an intermediate or end concentrated mass. Since compatibility conditions should be implemented in a strong form at the
Liu, G.R., Wu, T.Y.
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Abstract This study dealt with domain decomposition in the recently proposed generalized differential quadrature rule. In detail, the authors concentrated on the free vibration of multispan and stepped Euler beams, and beams carrying an intermediate or end concentrated mass. Since compatibility conditions should be implemented in a strong form at the
Liu, G.R., Wu, T.Y.
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European Journal of Mechanics - A/Solids, 2021
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Dangi, Chinika +2 more
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Dangi, Chinika +2 more
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IMA Journal of Numerical Analysis, 1982
A formal relationship between quadrature rules and linear multistep methods for ordinary differential equations is exploited for the generation of quadrature weights. Employing the quadrature rules constructed in this way, step-by-step methods for second kind Volterra integral equations and integro-differential equations are defined and convergence and
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A formal relationship between quadrature rules and linear multistep methods for ordinary differential equations is exploited for the generation of quadrature weights. Employing the quadrature rules constructed in this way, step-by-step methods for second kind Volterra integral equations and integro-differential equations are defined and convergence and
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Composite Structures, 2004
Abstract Due to the importance of buckling analysis of composite structures in various industrial applications a comparative study of buckling behavior of composite plates is presented here. Mathematical modelling developed in the present work for generally laminated plates is based on generalized differential quadrature rule (GDQR) and R–R method ...
M. Darvizeh +3 more
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Abstract Due to the importance of buckling analysis of composite structures in various industrial applications a comparative study of buckling behavior of composite plates is presented here. Mathematical modelling developed in the present work for generally laminated plates is based on generalized differential quadrature rule (GDQR) and R–R method ...
M. Darvizeh +3 more
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