Abnormal long wave dispersion phenomena in a slightly compressible elastic plate with non-classical boundary conditions

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

The Wave Equation in Non-classic Cases: Non-self Adjoint with Non-local and Non-periodic Boundary Conditions

In this paper has been studied the wave equation in some non-classic cases. In the  rst case boundary conditions are non-local and non-periodic. At that case the associated spectral problem is a self-adjoint problem and consequently the eigenvalues are real. But the second case the associated spectral problem is non-self-adjoint and consequently the eigenvalues are complex numbers,in which two ...

متن کامل

On Non-Classical Boundary Conditions

To determine the deformation of a body from the system of differential equations governing its thermo-mechanical deformations, we need side conditions such as boundary conditions. The most frequently employed boundary conditions are those of place and/or traction in a purely mechanical problem and of temperature and/or heat flux in a thermal problem. These and other more familiar mechanical bou...

متن کامل

Incompressible limit behaviour of slightly compressible nonlinear elastic materials

This paper deals with the convergence of the déformations and stresses of slightly compressible elastic bodies to the incompressible ones as the compressibility goes to zero. The result concerning déformations is a very gênerai convergence result stated in the context of J. BaWs polyconvex stored energy functions. The convergence of the stresses in obtained fïrst formally through an assumption ...

متن کامل

Symmetric Boundary Conditions in Boundary Critical Phenomena

It has been an extremely fruitful idea to study a conformal field theory by putting it on various surfaces, with or without boundaries. Apart from the sphere, that has been considered first, prime examples of non–trivial geometries include the torus [1] and the cylinder [2,3]. They serve to probe different facets of a given conformal theory. However the data specific of these surfaces are inext...

متن کامل

Combining absorbing and nonreflecting boundary conditions for elastic wave simulation

The absorbing boundary conditions and the nonreflecting boundary condition are two of the most popular solutions to the computational boundary condition problem. We report our implementations of these boundary conditions within our staggered-grid finitedifference applications and describe their features. Then we present a method combining the absorbing boundary conditions and the nonreflecting ...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: International Journal of Non-Linear Mechanics

سال: 2007

ISSN: 0020-7462

DOI: 10.1016/j.ijnonlinmec.2007.01.005