Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Rahim Hassanzadeh"'
Autor:
Diyar Karimi, Rahim Hassanzadeh
Publikováno v:
International Journal of Thermofluids, Vol 22, Iss , Pp 100701- (2024)
This study investigates the optimal arrangement of combustion chambers in double-flame hot-water boilers using computational fluid dynamics (CFD) under steady-state and laminar conditions. The study considers two arrangements: horizontal and vertical
Externí odkaz:
https://doaj.org/article/c34ff5646d344caa90f93f55d02d0fbe
Publikováno v:
Journal of Heat and Mass Transfer Research, Vol 7, Iss 1, Pp 39-53 (2020)
This study presents an innovative and simple way to increase the rate of heat transfer in a spiral plate heat exchanger model. Several circular cross-section rods, as continuous vortex generators, have been inserted within the spiral plate heat excha
Externí odkaz:
https://doaj.org/article/303deb23621940c2bdd47d563ee17f0f
Autor:
Rahim Hassanzadeh
Publikováno v:
Numerical Heat Transfer, Part A: Applications. :1-22
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::208d29227f604665b7c0bf1043f09dd6
https://doi.org/10.1080/10407782.2023.2170935
https://doi.org/10.1080/10407782.2023.2170935
Publikováno v:
Arabian Journal for Science and Engineering.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55c10bd8d3e932e4b1fc2aac436fc20c
https://doi.org/10.1007/s13369-022-07374-4
https://doi.org/10.1007/s13369-022-07374-4
Publikováno v:
Arabian Journal for Science and Engineering. 46:2629-2648
In the present research, a simplified two-dimensional hot-water steel boiler was studied numerically by means of the finite volume approach. Effects of various non-dimensional combustion chamber locations and shell aspect ratios were investigated for
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::278efa7d981c23566795e720550b0d2b
https://doi.org/10.1007/s13369-020-05171-5
https://doi.org/10.1007/s13369-020-05171-5
Publikováno v:
International Journal of Heat and Technology. 37:948-957
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::854b0363fbe650539c66da5318c324d9
https://doi.org/10.18280/ijht.370403
https://doi.org/10.18280/ijht.370403
Autor:
Rahim Hassanzadeh, Milad Mohammadnejad
Publikováno v:
International Journal of Green Energy. 16:1485-1496
In this paper, using numerical simulation, the effects of inward and outward overlaps on the performance of a conventional two-blade Savonius wind turbine and the complete analysis of the events ca...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3380c2c0ef26c4a2db88e5a8da67862b
https://doi.org/10.1080/15435075.2019.1671420
https://doi.org/10.1080/15435075.2019.1671420
Publikováno v:
Arabian Journal for Science and Engineering. 45:817-832
Effects of the wave inclination angle on the performance of a parallel wavy-channel heat exchanger are investigated three-dimensionally. Computations have been carried out in various Reynolds numbers in the laminar range from 100 to 600 by means of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f988cadd5a05bb379b5fbdb3d82f2eea
https://doi.org/10.1007/s13369-019-04145-6
https://doi.org/10.1007/s13369-019-04145-6
Publikováno v:
International Journal of Thermal Sciences. 135:206-220
This paper discusses on the heat and fluid flow around two co-rotating cylinders in the tandem arrangement. The non-dimensional rotating speed (R.S) varies in the range of 0 ≤ R.S ≤ 4 and different non-dimensional gap spaces such as G/D = 1.5, 2.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf75e2260290cdbcb4c7a904d5e66417
https://doi.org/10.1016/j.ijthermalsci.2018.09.014
https://doi.org/10.1016/j.ijthermalsci.2018.09.014
Autor:
Mohammad Asadi, Rahim Hassanzadeh
Publikováno v:
Journal of Wind Engineering and Industrial Aerodynamics. 221:104903
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fdf308369d8ac794cbb1360136a7c9c1
https://doi.org/10.1016/j.jweia.2022.104903
https://doi.org/10.1016/j.jweia.2022.104903