Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Stan Chiriţă"'
Autor:
Stan Chiriţă, Ciro D’Apice
Publikováno v:
Mathematics, Vol 12, Iss 18, p 2885 (2024)
This paper investigates the propagation of in-plane surface waves in a coated thermoelastic half-space. First, it investigates a special case where the surface layer is described by the Maxwell–Cattaneo thermoelastic approach, while the half-space
Externí odkaz:
https://doaj.org/article/a2815b39439949e1afb4c4322577c839
Autor:
Vittorio Zampoli, Stan Chiriţă
Publikováno v:
Mathematics and Mechanics of Solids. 28:1113-1132
Assuming the hypothesis of local thermal non-equilibrium, this work investigates the propagation of Rayleigh surface waves in a thermoelastic half-space, isotropic, homogeneous and structured with a triple level of porosity. Its surface is supposed t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3d2af4026d52b1ae79f6a3cba630abb
https://doi.org/10.1177/10812865221108997
https://doi.org/10.1177/10812865221108997
Autor:
Andreea Arusoaie, Stan Chiriţă
Publikováno v:
Meccanica. 57:641-657
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bae720a527eed26b6d6e15398cf502c3
https://doi.org/10.1007/s11012-021-01457-6
https://doi.org/10.1007/s11012-021-01457-6
Autor:
Vittorio Zampoli, Stan Chiriţă
Publikováno v:
Mathematical Methods in the Applied Sciences. 45:1498-1512
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7981c7f779e8ac8e5db59d4c94d0f41
https://doi.org/10.1002/mma.7869
https://doi.org/10.1002/mma.7869
Autor:
Vittorio Zampoli, Stan Chiriţă
Publikováno v:
Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences. 478
It is well known that harmonic longitudinal elastic waves propagate without damping in time, while the heat equation leads to standing modes that decrease exponentially over time. In this article, it is shown that the elastic deformation when coupled
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f01408a30089e2916039b0ad5ac42fe0
https://doi.org/10.1098/rspa.2022.0478
https://doi.org/10.1098/rspa.2022.0478
Autor:
Cătălin Galeş, Stan Chiriţă
Publikováno v:
Acta Mechanica. 232:4217-4233
This paper addresses the wave propagation problem within the context of the theory of materials with triple porosity under local thermal non-equilibrium. The time-harmonic wave solution is studied and the dispersion relation is explicitly established
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4a5409d213783bac4aae3ff9ca588994
https://doi.org/10.1007/s00707-021-03044-y
https://doi.org/10.1007/s00707-021-03044-y
Autor:
Stan Chiriţă
Publikováno v:
Journal of Thermal Stresses. 44:768-783
This work aims to highlight, by a series of spatial estimates, the effect of the presence of pore system and local thermal non-equilibrium properties in a triple porosity material matrix on the tra...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::98f89cf309fb9b28faebade31fda1cb6
https://doi.org/10.1080/01495739.2021.1914529
https://doi.org/10.1080/01495739.2021.1914529
Publikováno v:
Journal of Elasticity. 140:257-272
This paper considers the thermoelastic theory with two temperatures that involves higher gradients of thermal and mechanical effects. The wave propagation question is addressed within the class of waves of assigned wavelength. Considering harmonic in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d4a12e34887de585f2feccd1579ae42
https://doi.org/10.1007/s10659-020-09770-z
https://doi.org/10.1007/s10659-020-09770-z
Autor:
Stan Chiriţă
Publikováno v:
Journal of Thermal Stresses. 43:210-224
In this paper, we present a model describing the evolutionary behavior of materials with triple porosity under local thermal non-equilibrium. The constitutive equations are presented for anisotropi...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bce21e23039066a270cd1d9773615d3e
https://doi.org/10.1080/01495739.2019.1679057
https://doi.org/10.1080/01495739.2019.1679057
This paper deals with the time differential dual-phase-lag heat transfer models aiming, at first, to identify the eventually restrictions that make them thermodynamically consistent. At a first glance it can be observed that the capability of a time
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7c6911e6edd1230bd742a1ab57ccdd5b
