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pro vyhledávání: '"A.H. Meghdadi Isfahani"'
Akademický článek
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Publikováno v:
Journal of Applied Fluid Mechanics, Vol 12, Iss 6, Pp 1781-1790 (2019)
The standard LBM with the relaxation time is only able to simulate the flow features in continuum and slip regimes. In the present paper, a new relaxation time formulation considering the rarefaction effect on the viscosity for the lattice Boltzmann
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2347199713f47cfd3931d8a2aae9fc02
https://doi.org/10.29252/jafm.12.06.29615
https://doi.org/10.29252/jafm.12.06.29615
Autor:
A.H. Meghdadi Isfahani, V. Tangestani
Publikováno v:
International Journal of Environmental Science and Technology. 17:1463-1474
Nowadays, the porous medium engine as a new combustion concept is proposed to achieve high combustion efficiency and low emissions because of providing homogeneous combustion conditions. Rare experimental results have been reported about the effect o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e8aab493eb48ff3448214c1272a3457
https://doi.org/10.1007/s13762-019-02475-4
https://doi.org/10.1007/s13762-019-02475-4
Publikováno v:
Chemical Engineering and Processing - Process Intensification. 126:123-131
The aim of this paper is to use the thermo-viscous expansion-contraction effect to enhance mixing in microchannels. To do this, numerical simulation of chaos flow generated by periodic thermal boundary condition in a 2-D microchannel is considered.Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d4b4227bb844800a6fc682377feb513
https://doi.org/10.1016/j.cep.2018.02.020
https://doi.org/10.1016/j.cep.2018.02.020
Publikováno v:
Experimental Heat Transfer. 31:373-390
The water/graphene oxide nanofluid effect in a pipe equipped by twisted tape inserts under air cross-flow is investigated and the optimal tape geometry is determined. The range of internal and exte...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1b4ab390170c5dcb3be05beea31efa17
https://doi.org/10.1080/08916152.2018.1431736
https://doi.org/10.1080/08916152.2018.1431736
Akademický článek
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Akademický článek
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Publikováno v:
Engineering Failure Analysis. 131:105902
The aim of the current study is to investigate the effect of excessive penetration of welding and natural gas impurity particles on increasing erosion in elbows and reducers. To this end Euler–Lagrange model is used to simulate the two-phase solid-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f025bb4e087ee42b46c17e28756f9fde
https://doi.org/10.1016/j.engfailanal.2021.105902
https://doi.org/10.1016/j.engfailanal.2021.105902
Publikováno v:
Experimental Thermal and Fluid Science. 90:275-285
Nanoparticles deposition is one of the most challenges for industrial use of nanofluids. In the present study, the heat transfer enhancement of Multi Wall Carbon Nano Tube, MWCNT-water nanofluid in a double pipe heat exchanger due to vibrating walls
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::09ed17a12f50b92b126bf50559d215d9
https://doi.org/10.1016/j.expthermflusci.2017.09.018
https://doi.org/10.1016/j.expthermflusci.2017.09.018
Autor:
Ali Hosseinian, A.H. Meghdadi Isfahani
Publikováno v:
Heat and Mass Transfer. 54:1113-1120
In this study, the heat transfer enhancement due to the surface vibration for a double pipe heat exchanger, made of PVDF, is investigated. In order to create forced vibrations (3–9 m/s2, 100 Hz) on the outer surface of the heat exchanger electro-dy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ecdf944d6109e9517be91a5b8ac891f
https://doi.org/10.1007/s00231-017-2213-2
https://doi.org/10.1007/s00231-017-2213-2