Numerical Solution of Electro-magneto-thermo-mechanical Shock Problem

• Autorzy: El-Bary A.
• Języki publikacji: EN

Abstrakty

EN

A conducting half-space, permeated by an initial magnetic field governed by the generalized equations of thermoelasticity is considered. The bounding plane is acted upon by a combination of thermal and mechanical shock. The formulation is applied to both generalizations, Lord-Shulman theory and the Green-Lindsay theory, as well as to the coupled theory. Laplace transform techniques together with the method of potentials are used. The inversion of the Laplace is carried out using a numerical approach. Numerical results for the temperature, the stress and the induced magnetic and electric field distributions are obtained and illustrated graphically for a particular case. Comparisons are made with the results obtained in the case of the absence of the magnetic field.

Słowa kluczowe

EN

generalized thermoelasticity; magneto-thermoelasicity; Laplace transforms

• Wydawca: Institute of Bioorganic Chemistry Scientific Publishers OWN, Polish Academy of Sciences
• Czasopismo: Computational Methods in Science and Technology
• Rocznik: 2006
• Tom: Vol. 12, nr 2
• Strony: 101--108
• Opis fizyczny: Bibliogr. 24 poz., rys.

Twórcy

autor

El-Bary A.

• Department of Basic and Applied Science Arab Academy for Science and Technology P.O. Box 1029 Alexandria, Egypt,

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