Results 31 to 40 of about 648 (288)

A New Sinusoidal Shear Deformation Theory for Static Bending Analysis of Functionally Graded Plates Resting on Winkler–Pasternak Foundations

Advances in Civil Engineering, 2021
In this article, a new sinusoidal shear deformation theory was developed for static bending analysis of functionally graded plates resting on elastic foundations.
Pham Minh Phuc, Vu Nguyen Thanh
doaj   +1 more source

A unified formulation of various shell theories for the analysis of laminated composite spherical shells

Vietnam Journal of Mechanics, 2022
This study investigates the static and free vibration responses of orthotropic laminated composite spherical shells using various refined shear deformation theories.
Atteshamuddin S. Sayyad, Yuwaraj M. Ghugal   +1 more
doaj   +1 more source

Series-Based Solution for Analysis of Simply Supported Rectangular Thin Plate with Internal Rigid Supports

Advances in Civil Engineering, 2017
In this study, Navier’s solution for the analysis of simply supported rectangular plates is extended to consider rigid internal supports. The proposed method offers a more accurate solution for the bending moment at the critical section and therefore ...
Abubakr E. S. Musa, Husain J. Al-Gahtani
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New Analytical Free Vibration Solutions of Thin Plates Using the Fourier Series Method

Applied Sciences, 2022
This article aims at analytically solving the free vibration problem of rectangular thin plates with one corner free and its opposite two adjacent edges rotationally-restrained, which is difficult to handle by conventional semi-inverse approaches such as
Bing Leng, Salamat Ullah, Tianlai Yu, Kexin Li   +3 more
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Local Solutions for Stochastic Navier Stokes Equations [PDF]

ESAIM: Mathematical Modelling and Numerical Analysis, 2000
Summary: We consider local solutions for stochastic Navier Stokes equations, based on the approach of \textit{W. von Wahl} [The equations of Navier-Stokes and abstract parabolic equations, Aspects of Mathematics, Fr. Vieweg \& Sohn, Braunschweig/Wiesbaden (1985)], for the deterministic case.
Bensoussan, Alain, Frehse, Jens
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Integral equations for three-dimensional problems [PDF]

, 1986
International audienceAn integral equations method for a three-dimensional crack in a finite or infinite body is achieved by means of Kupradze potentials.
Le Van, Anh, Royer, Jean
core   +4 more sources

Convergence of the Stochastic Navier–Stokes-$$\alpha $$ Solutions Toward the Stochastic Navier–Stokes Solutions

Applied Mathematics & Optimization
Abstract Loosely speaking, the Navier–Stokes- $$\alpha $$ α model and the Navier–Stokes equations differ by a spatial filtration parametrized by a scale denoted $$\alpha $$
Jad Doghman, Ludovic Goudenège
openaire   +3 more sources

A New Exact Solution for the Flow of a Fluid through Porous Media for a Variety of Boundary Conditions

Fluids, 2019
The viscous fluid flow past a semi-infinite porous solid, which is proportionally sheared at one boundary with the possibility of the fluid slipping according to Navier’s slip or second order slip, is considered here.
U. S. Mahabaleshwar, P. N. Vinay Kumar, K. R. Nagaraju, Gabriella Bognár, S. N. Ravichandra Nayakar   +4 more
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Bending, buckling and free vibration responses of hyperbolic shear deformable FGM beams [PDF]

Mechanics of Advanced Composite Structures, 2018
This study investigated bending, buckling, and free vibration responses of hyperbolic shear deformable functionally graded (FG) higher order beams. The material properties of FG beams are varied through thickness according to power law distribution; here,
Atteshamuddin Sayyad, Yuwaraj Ghugal
doaj   +1 more source

Exact Solution of 3D Navier–Stokes Equations [PDF]

Journal of Siberian Federal University. Mathematics & Physics, 2020
Procedure for constructing exact solutions of 3D Navier–Stokes equations for an incompressible fluid flow is proposed. It is based on the relations representing the previously obtained first integral of the Navier–Stokes equations. A primary generator of particular solutions is proposed.
openaire   +1 more source