Temat: multilayered half-space - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Two dimensional deformation of a multilayered thermoelastic half-space due to surface loads and heat source
Autorzy:: Vashishth, A. K.
Rani, K.
Singh, K.
Powiązania:: https://bibliotekanauki.pl/articles/265888.pdf
Data publikacji:: 2020
Wydawca:: Uniwersytet Zielonogórski. Oficyna Wydawnicza
Tematy:: źródło ciepła
obciążenia powierzchniowe
termoelastyczność
multilayered half-space
thermoelastic
propagator matrix
surface loads
heat source
Opis:: This article deals with a 2-D problem of quasi-static deformation of a multilayered thermoelastic medium due tovsurface loads and heat source. The propagator matrix is obtained for the multilayered formalism of thermoelastic layers. Analytical solutions, in terms of the displacements, stresses, heat flux and temperature function, are obtained for normal strip and line loads, shear strip and line loads and strip and line heat sources. Numerical computation of the obtained analytical expressions is also done. The effects of layering have been studied. For the verification of the results, results of earlier studies have been obtained as particular cases of the present study.
Źródło:: International Journal of Applied Mechanics and Engineering; 2020, 25, 1; 177-197
1734-4492
2353-9003
Pojawia się w:: International Journal of Applied Mechanics and Engineering
Dostawca treści:: Biblioteka Nauki

Artykuł

Skocz do pozycji: 2.

Tytuł:: Transient Plane Waves in Multilayered Half-Space
Autorzy:: Turchyn, I.
Turchyn, O.
Powiązania:: https://bibliotekanauki.pl/articles/386919.pdf
Data publikacji:: 2013
Wydawca:: Politechnika Białostocka. Oficyna Wydawnicza Politechniki Białostockiej
Tematy:: dynamika
elastyczność
rozwiązanie analityczne
transformacja Fouriera
dynamical problem of elasticity
multilayered half-space
analytical solution
Fourier integral transformation
Opis:: Considered the dynamic problem of the theory of elasticity for multilayered half-space. Boundary surface of inhomogeneous half-space loaded with normal load, and the boundaries of separation layers are in conditions of ideal mechanical contact. The formulation involves non-classical separation of equations of motion using two functions with a particular mechanical meaning volumetric expansion and function of acceleration of the shift. In terms of these functions obtained two wave equation, written boundary conditions and the conditions of ideal mechanical contact of layers. Using the Laguerre and Fourier integral transformations was obtained the solution of the formulated problem. The results of the calculation of the stress-strain state in the half-space with a coating for a local impact loading are presented.
Źródło:: Acta Mechanica et Automatica; 2013, 7, 1; 53-57
1898-4088
2300-5319
Pojawia się w:: Acta Mechanica et Automatica
Dostawca treści:: Biblioteka Nauki

Artykuł

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