Zobrazeno 1 - 10
of 47
pro vyhledávání: '"Mehdi Ghalambaz"'
Publikováno v:
Buildings, Vol 14, Iss 8, p 2322 (2024)
Latent Heat Transfer Thermal Energy Storage (LHTES) units are crucial in managing the variability of solar energy in solar thermal storage systems. This study explores the effectiveness of strategically placing layers of anisotropic and uniform metal
Externí odkaz:
https://doaj.org/article/923473ed54eb4f04a977853a96c3dc4c
Publikováno v:
Mathematics, Vol 10, Iss 24, p 4774 (2022)
Latent heat storage in a shell-tube is a promising method to store excessive solar heat for later use. The shell-tube unit is filled with a phase change material PCM combined with a high porosity anisotropic copper metal foam (FM) of high thermal con
Externí odkaz:
https://doaj.org/article/6c57ae55f7be41fab0182ee68631353a
Autor:
Mehdi Ghalambaz, Hani Abulkhair, Obai Younis, Mehdi Fteiti, Ali J. Chamkha, Iqbal Ahmed Moujdin, Abdulmohsen Omar Alsaiari
Publikováno v:
Mathematics, Vol 11, Iss 1, p 153 (2022)
The dynamic melting of CuO–coconut oil was addressed in a latent-heat thermal energy storage unit loaded with copper foam. In a new design, the thermal storage unit is made of a shell-tube-shaped chamber, in which a liquid flow of hot phase-change
Externí odkaz:
https://doaj.org/article/7aaabecc74b449008584c10002e553f4
Publikováno v:
Case Studies in Thermal Engineering, Vol 27, Iss , Pp 101250- (2021)
In the present research, the Grey Wolf Optimizer (GWO) was used to minimize the yearly energy consumption of an office building in Seattle weather conditions. The GWO is a meta-heuristic optimization method, which was inspired by the hunting behavior
Externí odkaz:
https://doaj.org/article/8391dc50e0544fc697b1cc2aab065712
Publikováno v:
Results in Physics, Vol 19, Iss , Pp 103431- (2020)
The intensions of this work are to explain the peristaltic flow and heat transfer of hybrid (Cu-Ag/blood) and phase flow (Cu/blood) nanofluid models inside a curved tube having ciliated wall. The governing mathematical equations are established for a
Externí odkaz:
https://doaj.org/article/96d593d4a42a4fd4874defe536d203d7
Publikováno v:
Journal of Optoelectronical Nanostructures, Vol 1, Iss 2, Pp 9-30 (2016)
The natural frequency and pull-in instability of clamped-clamped nano-actuators in the presence of a dielectric layer are analyzed. The influence of the presence of Casimir force, electrostatic force, fringing field effect, axial force, stretching ef
Externí odkaz:
https://doaj.org/article/3410ef17ed3847d085b989e30f306bfd
Autor:
Mehdi Ghalambaz, Ramin Mashayekhi, Hossein Arasteh, Hafiz Muhammad Ali, Pouyan Talebizadehsardari, Wahiba Yaïci
Publikováno v:
Symmetry, Vol 12, Iss 10, p 1652 (2020)
This paper investigates the convective heat transfer in a heat exchanger equipped with twisted tape elements to examine effects of the twisted tape truncation percentage, pitch value, position and Reynolds number using 3D numerical simulation. A symm
Externí odkaz:
https://doaj.org/article/cda37fda22bc4776b205e63eb68f36e8
Autor:
Mehdi Ghalambaz, Hossein Arasteh, Ramin Mashayekhi, Amir Keshmiri, Pouyan Talebizadehsardari, Wahiba Yaïci
Publikováno v:
Nanomaterials, Vol 10, Iss 9, p 1656 (2020)
This study investigated the laminar convective heat transfer and fluid flow of Al2O3 nanofluid in a counter flow double-pipe heat exchanger equipped with overlapped twisted tape inserts in both inner and outer tubes. Two models of the same (co-swirli
Externí odkaz:
https://doaj.org/article/95f54aab099042d1aff7af086bb1fbae
Publikováno v:
Journal of Applied and Computational Mechanics, Vol 1, Iss 4 (2015)
A new modified Adomian Decomposition Method (ADM) is utilized to obtain an analytical solution for buckling of the nanocantilever actuators immersed in liquid electrolytes. The nanoactuators in electrolytes are subject to different nonlinear forces i
Externí odkaz:
https://doaj.org/article/30627b79bb9d4b998711dd9a52d6ec47
Publikováno v:
Applied Computational Intelligence and Soft Computing, Vol 2012 (2012)
A hybrid power series and artificial bee colony algorithm (PS-ABC) method is applied to solve a system of nonlinear differential equations arising from the distributed parameter model of multiwalled carbon nanotube (MWCNT) cantilevers in the vicinity
Externí odkaz:
https://doaj.org/article/c0890bf56f32419aa2fdeb3e5ee01c5c