Zobrazeno 1 - 10
of 27
pro vyhledávání: '"Mojtaba Mamourian"'
Publikováno v:
Pizhūhish va Nuāvarī dar ̒Ulūm va Sanāyi̒-i Ghaz̠āyī, Vol 5, Iss 3, Pp 291-302 (2016)
According to the importance of expanding the use of clean energy, especially solar energy, in this study a solar cooker was designed, built and its performance in terms of the angle of the side mirrors at the same time and working time on the amount
Externí odkaz:
https://doaj.org/article/4bd87c281f034b729b00318d0d26631d
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 138:1583-1606
In this paper, a novel study on the heat transfer characteristics in a shell and tube heat exchanger with wavy cosine corrugated wall in structure of tube bundle is investigated experimentally. The optimization procedure is performed by means of resp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61ab7c6a92e90b07a30e96f31e84f9f1
https://doi.org/10.1007/s10973-019-08308-3
https://doi.org/10.1007/s10973-019-08308-3
Publikováno v:
Energy Conversion and Management. 175:86-98
A novel design of tube structure with cosine wave is proposed in this study to investigate effects of wavy surface characteristics on enhancement of heat transfer in a shell and tube heat exchanger, experimentally. All experiments have been designed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82bbb6c28cf8164e390f4862d450d32b
https://doi.org/10.1016/j.enconman.2018.08.103
https://doi.org/10.1016/j.enconman.2018.08.103
Publikováno v:
Proceedings of the Institution of Mechanical Engineers, Part P: Journal of Sports Engineering and Technology. 233:3-15
Shooting accuracy of air gun projectiles is very important in sport tournaments and has always been questioned by enthusiasts. For this purpose, the performance of four samples of air gun projectiles (pellets) with various shapes and calibers of 4.5,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f0dea19faf45bfa568ecb15b10a880c
https://doi.org/10.1177/1754337118759159
https://doi.org/10.1177/1754337118759159
Autor:
Mojtaba Mamourian, Kamel Milani Shirvan, Soteris A. Kalogirou, Soroush Mirzakhanlari, Hakan F. Oztop
Publikováno v:
International Journal of Thermal Sciences. 121:124-137
In this paper, 2-D numerical investigation and sensitivity analysis are performed on heat transfer rate and heat exchanger effectiveness of a double pipe heat exchanger filled with porous medium. The Darcy -Brinkman-Forchheimer model is applied to mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6f9d57fb670a9efc54ef76b85c91ae09
https://doi.org/10.1016/j.ijthermalsci.2017.07.008
https://doi.org/10.1016/j.ijthermalsci.2017.07.008
Autor:
Soroush Mirzakhanlari, Mojtaba Mamourian, Khaled Al-Salem, Hakan F. Oztop, Kamel Milani Shirvan
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow. 27:2174-2202
Purpose The main purpose of this paper is to define 2D numerical study and a sensitivity analysis of natural convection heat transfer and entropy generation of Al2O3-water nanofluid in a trapezoidal cavity, with considering of the presence of a const
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2dfed743d21f374f32659a28c0637b06
https://doi.org/10.1108/hff-08-2016-0309
https://doi.org/10.1108/hff-08-2016-0309
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow. 27:2385-2399
Purpose The purpose of this paper is to present the numerical solutions of surface radiation and combined natural convection heat transfer in a solar cavity receiver. The paper aims to discuss sundry issues that take place in the said model. Design/m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d696c761688d3acc1da416d55021449
https://doi.org/10.1108/hff-10-2016-0419
https://doi.org/10.1108/hff-10-2016-0419
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow. 27:2053-2069
Purpose The purpose of this paper is to study the optimal conditions of the mixed convection in a ventilated square cavity filled with Cu-water nanofluid using the Taguchi method. The paper aims to discuss diverse issues affecting the said model. Des
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4173c8cf29860502a54e157459c7d8b
https://doi.org/10.1108/hff-08-2016-0317
https://doi.org/10.1108/hff-08-2016-0317
Publikováno v:
Applied Energy. 195:725-737
In this paper, an axisymmetric 2-D numerical simulation and sensitivity analysis are carried out to obtain the potential maximum power output in a solar updraft tower power plant. The geometrical dimensions of the physical model of the studied solar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc002c878d047d29fe65d14b5dec1944
https://doi.org/10.1016/j.apenergy.2017.03.057
https://doi.org/10.1016/j.apenergy.2017.03.057
Publikováno v:
Powder Technology. 313:99-111
In this paper, the Response Surface Methodology (RSM) and two phase mixture model are proposed to investigate the sensitivity analysis of heat transfer and heat exchanger effectiveness in a double pipe heat exchanger filled with Al 2 O 3 nanofluid. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3147996662613fb86a247de8c2c81af8
https://doi.org/10.1016/j.powtec.2017.02.065
https://doi.org/10.1016/j.powtec.2017.02.065