Zobrazeno 1 - 10
of 28
pro vyhledávání: '"DOAA ATTA"'
Publikováno v:
AIMS Mathematics, Vol 9, Iss 3, Pp 6964-6992 (2024)
The thermal and mechanical properties of materials show differences depending on the temperature change, which necessitates consideration of the dependence of the properties of these materials on this change in the analysis of thermal stress and defo
Externí odkaz:
https://doaj.org/article/13fcadb1c1874224882c1b0935059623
Autor:
Doaa Atta
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 8, Iss 4, Pp 1358-1369 (2022)
The main purpose of this study is to deal with a thermoelastic medium containing a spherical cavity within the framework of partial elastic thermal diffusion theory based on the Atangana-Baleanu operator which is characterized by the presence of a no
Externí odkaz:
https://doaj.org/article/9b124eabad144d53a2c82daf4e909c39
Publikováno v:
AIMS Mathematics, Vol 7, Iss 4, Pp 6128-6152 (2022)
Effective classical representations of heterogeneous systems fail to have an effect on the overall response of components on the spatial scale of heterogeneity. This effect may be critical if the effective continuum subjects' scale differs from the m
Externí odkaz:
https://doaj.org/article/1f2b2bbceaf34216ae752724e8ba0bef
Publikováno v:
Case Studies in Thermal Engineering, Vol 28, Iss , Pp 101443- (2021)
Recently, many researchers have been interested in the so-called theories of nonlocal elasticity (NET) and modified couple stress (MCS). The effect of size and dependence on the micron scale was predicted using this theory. A new set of equations was
Externí odkaz:
https://doaj.org/article/8d3d0e70e680468c854204191f86693a
Publikováno v:
Mathematics, Vol 10, Iss 24, p 4718 (2022)
The small size and clever design of nanoparticles can result in large surface areas. This gives nanoparticles enhanced properties such as greater sensitivity, strength, surface area, responsiveness, and stability. This research delves into the phenom
Externí odkaz:
https://doaj.org/article/1c0b178329f64fffa40b61d4b1192f75
Even-Order Neutral Delay Differential Equations with Noncanonical Operator: New Oscillation Criteria
Publikováno v:
Fractal and Fractional, Vol 6, Iss 6, p 313 (2022)
The main objective of our paper is to investigate the oscillatory properties of solutions of differential equations of neutral type and in the noncanonical case. We follow an approach that simplifies and extends the related previous results. Our resu
Externí odkaz:
https://doaj.org/article/2cab3add3d9049eb926649bffbf2c8ae
Publikováno v:
Mathematics, Vol 8, Iss 2, p 264 (2020)
Burr proposed twelve different forms of cumulative distribution functions for modeling data. Among those twelve distribution functions is the Burr X distribution. In statistical literature, a flexible family called the Burr X-G (BX-G) family is intro
Externí odkaz:
https://doaj.org/article/276d5f0274484457b641ea5833fb7e3c
Publikováno v:
International Journal of Aerospace Engineering, Vol 2014 (2014)
A control optimization problem for functionally graded (FG) plates is presented using a first-order shear deformation plate theory including through-the-thickness normal strain effect. The aim of the optimization is to minimize the vibrational respon
Externí odkaz:
https://doaj.org/article/fd1a6d6ed03646a6ba1ed90f8b16a730
Publikováno v:
Chinese Journal of Physics. 77:1450-1464
Many applications and contexts including materials science, metallurgy, and solid-state physics, are concerned with the study of the behavior of viscoelastic materials. In addition, any composite or complex construction containing embedded polymers e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09bbb571342373a0532b1bff058fca3d
https://doi.org/10.1016/j.cjph.2021.11.001
https://doi.org/10.1016/j.cjph.2021.11.001
Publikováno v:
Archive of Applied Mechanics. 93:197-220
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::288fede7196bd3c5f94a48f919ee1812
https://doi.org/10.1007/s00419-022-02110-8
https://doi.org/10.1007/s00419-022-02110-8