Ara
Toplam kayıt 14, listelenen: 1-10
Response of a 3D elastic half-space to a distributed moving load
(Hacettepe University, Fac Sci, 2017)
The dynamic effect of an out of plane distributed moving load on the surface of an elastic half-space is considered. The problem is formulated in terms of a hyperbolic-elliptic asymptotic model for a moving load where the ...
On the Causality of the Rayleigh Wave
(Mathematical Science Publ, 2016)
An explicit hyperbolic-elliptic formulation for surface Rayleigh waves is analysed with an emphasis on the causality of obtained results. As an example, a 3D moving load problem for a distributed vertical load is considered. ...
Asymptotic analysis of an anti-plane dynamic problem for a three-layered strongly inhomogeneous laminate
(SAGE Publications Inc., 2018)
Anti-plane dynamic shear of a strongly inhomogeneous dynamic laminate with traction-free faces is analysed. Two types of contrast are considered, including those for composite structures with thick or thin stiff outer ...
On a 3D moving load problem for an elastic half space
(Elsevier Science BV, 2013)
The paper deals with 3D dynamic response of an elastic half-space loaded by a point force moving at a constant speed along a straight line on the surface. The problem is formulated within the framework of the asymptotic ...
Numerical expansion methods for solving Fredholm-Volterra type linear integral equations by interpolation and quadrature rules
(Emerald Group Publishing Limited, 2008)
Purpose - This paper sets out to introduce a numerical method to obtain solutions of Fredholm-Volterra type linear integral equations. Design/methodology/approach - The flow of the paper uses well-known formulations, which ...
Scattering of sound waves by an infinite grating composed of rigid plates
(Elsevier Science BV, 2007)
A plane sound wave is incident at an angle theta upon an infinite array of rigid plates, equally spaced and lying along the y-axis, where (x, y) are two-dimensional Cartesian coordinates. The boundary value problem is ...
On the 3D Rayleigh wave field on an elastic half-space subject to tangential surface loads
(Wiley-V C H Verlag GMBH, 2015)
This study is concerned with analysis of the Rayleigh wave field in a 3D isotropic elastic half-space subject to in-plane surface loading. The approach relies on the slow time perturbation of the general representation for ...
The Rayleigh wave field in mixed problems for a half-plane
(Oxford University Press, 2013)
The note develops an approximate approach to mixed boundary value problems in linear elasticity starting from an explicit asymptotic model for the Rayleigh surface wave. It is demonstrated that the original vector mixed ...
He's variational iteration method applied to the solution of the prey and predator problem with variable coefficients
(Elsevier Science BV, 2008)
In this Letter, a mathematical model of the problem of prey and predator is presented and He's variational iteration method is employed to compute an approximation to the solution of the system of nonlinear differential ...
The near-resonant regimes of a moving load in a three-dimensional problem for a coated elastic half-space
(SAGE Publications LTD, 2017)
This paper deals with the three-dimensional analysis of the near-resonant regimes of a point load, moving steadily along the surface of a coated elastic half-space. The approach developed relies on a specialized ...