Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Ammar Melaibari"'
Autor:
Nagih M. Shaalan, Faheem Ahmed, Shalendra Kumar, Ammar Melaibari, Prince M. Z. Hasan, Abdullah Aljaafari
Publikováno v:
ACS Omega, Vol 5, Iss 47, Pp 30531-30537 (2020)
Externí odkaz:
https://doaj.org/article/634e783546a2465aaf6e9b82e81dec04
Publikováno v:
Mathematics, Vol 10, Iss 24, p 4784 (2022)
The current manuscript develops a novel mathematical formulation to portray the static deflection of a bi-directional functionally graded (BDFG) porous plate resting on an elastic foundation. The correctness of the static response produced by middle
Externí odkaz:
https://doaj.org/article/30a171883e78483a812e24276fd583a4
Publikováno v:
Mathematics, Vol 10, Iss 24, p 4797 (2022)
This paper presents for the first time a closed-form solution of the dynamic response of sigmoid bidirectional functionally graded (SBDFG) microbeams under moving harmonic load and thermal environmental conditions. The formulation is established in t
Externí odkaz:
https://doaj.org/article/8c916c2c689943139d5e545f5881b206
Publikováno v:
Mathematics, Vol 11, Iss 1, p 2 (2022)
This article is prompted by the existing confusion about correctness of responses of beams and plates produced by middle surface (MS) and neutral surface (NS) formulations. This study mathematically analyzes both formulations in the context of the be
Externí odkaz:
https://doaj.org/article/cb1cf11f7ea34b968b7ac7b0c0facea9
Publikováno v:
Mathematics, Vol 11, Iss 1, p 46 (2022)
This manuscript develops for the first time a mathematical formulation of the dynamical behavior of bi-directional functionally graded porous plates (BDFGPP) resting on a Winkler–Pasternak foundation using unified higher-order plate theories (UHOPT
Externí odkaz:
https://doaj.org/article/ae6b9d8eee7e4038993b784784e39892
Publikováno v:
Frontiers in Energy Research, Vol 9 (2021)
The present research benefits from the finite volume method in investigating the influence of combined turbulators on the thermal and hydraulic exergy of a parabolic solar collector with two-phase hybrid MWCNT-Cu/water nanofluid. All parabolic geomet
Externí odkaz:
https://doaj.org/article/463ea17355684d34af30dcacec2b0467
Publikováno v:
Mathematics, Vol 10, Iss 15, p 2614 (2022)
This study presents a mathematical size-dependent model capable of investigating the dynamic behavior of a sandwich perforated nanobeam incorporating the flexoelectricity effect. The nonlocal strain gradient elasticity theory is developed for both co
Externí odkaz:
https://doaj.org/article/b9b0fd34f9e942bc9e0092a5788e4c2c
Autor:
Ammar Melaibari, Ahmed Amine Daikh, Muhammad Basha, Ahmed W. Abdalla, Ramzi Othman, Khalid H. Almitani, Mostafa A. Hamed, Alaa Abdelrahman, Mohamed A. Eltaher
Publikováno v:
Mathematics, Vol 10, Iss 4, p 583 (2022)
This article presents a mathematical continuum model to analyze the free vibration response of cross-ply carbon-nanotube-reinforced composite laminated nanoplates and nanoshells, including microstructure and length scale effects. Different shell geom
Externí odkaz:
https://doaj.org/article/09878117ba7744fb970f8425cab7823e
Autor:
Ammar Melaibari, Ahmed Amine Daikh, Muhammad Basha, Ahmed Wagih, Ramzi Othman, Khalid H. Almitani, Mostafa A. Hamed, Alaa Abdelrahman, Mohamed A. Eltaher
Publikováno v:
Mathematics, Vol 10, Iss 3, p 408 (2022)
The present study demonstrates the free vibration behavior of composite laminated shells reinforced by both randomly oriented single-walled carbon nanotubes (SWCNTs) and functionally graded fibers. The shell structures with different principal radii
Externí odkaz:
https://doaj.org/article/7749a6d0e9af4ba48477eba21bbb8508
Autor:
Nishat Arshi, Faheem Ahmed, Shalendra Kumar, Ahmad Umar, Abdullah Aljaafari, Adil Alshoaibi, Abdullah Alsulami, Ahmed Alshahrie, Ammar Melaibari
Publikováno v:
Science of Advanced Materials. 14:1388-1393
In the present work, a simple, cost effective, and biofriendly methodology was reported to prepare ZnO nanorods used as the photoanode materials for the dye-sensitized solar cells (DSSCs) in combination with coffee extract as a dye and carbon as a co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab3a603da6dc002f3f8dee0023084e0f
https://doi.org/10.1166/sam.2022.4331
https://doi.org/10.1166/sam.2022.4331