Zobrazeno 1 - 10
of 504
pro vyhledávání: '"Mohsen Sheikholeslami"'
Publikováno v:
مجله مدل سازی در مهندسی, Vol 17, Iss 57, Pp 295-313 (2019)
The aim of this work is to enhance thermal performance characteristics in a solar flat plate collector with inserts typical twisted tapes and Al2O3-water nanofluid as the working fluid. Using twisted tapes make contact surface area and swirl intensit
Externí odkaz:
https://doaj.org/article/a36d41d4259c42929a9d6d19ff6fe098
Publikováno v:
مجله مدل سازی در مهندسی, Vol 17, Iss 57, Pp 327-338 (2019)
In this paper three dimensional numerical study of solidification of phase change material (PCM) in a triplex tube heat exchanger is studied. Water is used as heat transfer fluid (HTF) which flows through the inner and outer tubes while the shell sid
Externí odkaz:
https://doaj.org/article/3892e87af21644c4bf2c7c72cd9708d8
Publikováno v:
IEEE Access, Vol 7, Pp 21048-21056 (2019)
Due to employing electric field, nanofluid heat transfer enhances. This phenomenon in a porous geometry has been simulated in this paper. To augment heat transfer, the radiation term is included in the model. Ethylene glycol nanofluid is considered a
Externí odkaz:
https://doaj.org/article/6358a3a5edcf4206b1c25a4559622667
Publikováno v:
IEEE Access, Vol 7, Pp 177177-177186 (2019)
This research paper deals with the study of hybrid nanofluid flow with free convection in a permeable media using CVFEM. Hybrid nanoparticle (Fe3O4 + MWCNT) with base fluid H2O has been assumed. The magnetic effect is applied on hybrid nanofluid. In
Externí odkaz:
https://doaj.org/article/c0c25114b84d48e3ba4a237513ad9892
Publikováno v:
Case Studies in Thermal Engineering, Vol 22, Iss , Pp 100761- (2020)
A novel evaluation criterion (exergy efficiency plot) for the comprehensive performance is developed and applied in a novel heat exchanger system with built-in perforated twisted turbulator. Effect of twisted turbulator with different perforated rati
Externí odkaz:
https://doaj.org/article/da48eaede1344a459c0d844445b85385
Publikováno v:
AIP Advances, Vol 10, Iss 9, Pp 095208-095208-12 (2020)
The effects of thermal radiation and viscous dissipation on the flow and heat transfer of a hybrid nanofluid (Cu–Al2O3/water) past a circular cylinder are investigated for both assisting and opposing flows. The numerical results reveal that the flo
Externí odkaz:
https://doaj.org/article/f0bb75e058ee4a13bf63897850498940
Publikováno v:
Results in Physics, Vol 8, Iss , Pp 1185-1193 (2018)
The impact of magnetic field and nanoparticles on the two-phase flow of a generalized non-Newtonian Carreau fluid over permeable non-linearly stretching surface has been analyzed in the existence of all suction/injection and thermal radiation. The go
Externí odkaz:
https://doaj.org/article/a83723f985aa4a51806fa777b3b5482d
Publikováno v:
Results in Physics, Vol 7, Iss , Pp 3325-3332 (2017)
A numerical investigation of unsteady stagnation point flow of bioconvective nanofluid due to an exponential deforming surface is made in this research. The effects of Brownian diffusion, thermophoresis, slip velocity and thermal jump are incorporate
Externí odkaz:
https://doaj.org/article/1a72aee2f90041d2bd8aa19ac2b67387
Publikováno v:
Crystals, Vol 10, Iss 9, p 771 (2020)
The current framework tackles the buoyancy flow via a slender revolution bodies comprising Molybdenum-Disulfide Graphene Oxide generalized hybrid nanofluid embedded in a porous medium. The impact of radiation is also provoked. The outcomes are presen
Externí odkaz:
https://doaj.org/article/5764005206794dccb2ccc1d111276f08
Autor:
Mohsen Sheikholeslami, Rahmat Ellahi
Publikováno v:
Applied Sciences, Vol 5, Iss 3, Pp 294-306 (2015)
The influence of non-uniform electric filed on Fe3O4-Ethylene glycol nanofluid hydrothermal treatment in an enclosure with sinusoidal upper and moving lower walls is investigated in this study. Control Volume based Finite Element Method (CVFEM) is ut
Externí odkaz:
https://doaj.org/article/f4422bed35504a4886b5cdf10633e0ea