Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Kazem Esmailpour"'
Autor:
Vahid Ebrahimpour, Kazem Esmailpour
Publikováno v:
Frontiers in Mechanical Engineering, Vol 10 (2024)
This study presents a comprehensive investigation into the simultaneous use of convection and radiation heat transfer for Iranian pistachio drying using a catalytic heater. Both experimental and numerical analyses were conducted to evaluate the perfo
Externí odkaz:
https://doaj.org/article/787d366537914d9eb56fe76116b9c5d6
Publikováno v:
Theoretical and Applied Mechanics Letters, Vol 14, Iss 2, Pp 100501- (2024)
This research comprehensively investigates the flow and thermal characteristics of a pulsating impinging jet over a dimpled surface. It analyzes the impact of key parameters (e.g., inlet velocity pulsation functions, pulsation frequency, amplitude, d
Externí odkaz:
https://doaj.org/article/4a3dc5b185b445abb3675a544880b184
Publikováno v:
Journal of Thermal Analysis and Calorimetry. 141:1859-1874
In this study, thermal performance of an impingement jet with the presence of porous block is numerically investigated. The study is comprised of two main parts. At first, a parametric study is conducted on the steady impingement jet with porous bloc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b86195aa342b4528d110b0afad3d01af
https://doi.org/10.1007/s10973-019-09225-1
https://doi.org/10.1007/s10973-019-09225-1
Publikováno v:
International Journal of Numerical Methods for Heat & Fluid Flow. 29:2009-2031
Purpose The purpose of this study is to investigate the coherent structures of pulsed opposing jets by large eddy simulation (LES) model and proper orthogonal decomposition (POD) snapshot method. Flow pulsation as an active flow control method is con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0475a96a417af85d14c3457ca372d1ea
https://doi.org/10.1108/hff-07-2018-0382
https://doi.org/10.1108/hff-07-2018-0382
Publikováno v:
Experimental Thermal and Fluid Science. 74:382-389
Coherent structures play a crucial role in enhancement of convective transport phenomena. An experimental investigation was carried out to study the effect of jet flow oscillation on the characteristics of vortex structures in a turbulent confined ci
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1263d0289965e6ed88946771d9c09d7
https://doi.org/10.1016/j.expthermflusci.2015.12.007
https://doi.org/10.1016/j.expthermflusci.2015.12.007
Publikováno v:
Applied Mathematical Modelling. 40:1110-1125
This paper presents and discusses results of a computational study of the flow field and heat transfer characteristics for a turbulent slot jet of an Al2O3–water nanofluid impinging normally on to a semi-circular concave surface. A wide range of va
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4aca7e611e01aab4544b380f16108ae2
https://doi.org/10.1016/j.apm.2015.06.021
https://doi.org/10.1016/j.apm.2015.06.021
Publikováno v:
Scientia Iranica.
Cooling techniques of superheated surfaces by jet impingement with taking advantage of phase change phenomena i.e. boiling heat transfer has proven to be an efficient method because of its high rates of heat transfer. Furthermore, at a specified heat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cdb2a16b21ed6fbf13d7381eb45bf023
https://doi.org/10.24200/sci.2018.20693
https://doi.org/10.24200/sci.2018.20693
Publikováno v:
The Canadian Journal of Chemical Engineering. 93:959-969
Pulsating impinging jets can have significant influence on transfer processes. A number of studies have been done on heat transfer in a pulsating impinging jet but very divergent and sometimes contradictory results have been reported. In the present
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::527d76f194939b152593b07a4b280c5e
https://doi.org/10.1002/cjce.22169
https://doi.org/10.1002/cjce.22169
Publikováno v:
Heat Transfer-Asian Research. 45:85-100
Pulsed jets in different configuration are potentially considered for enhancing transport phenomenon generally. Flow and temperature field in a pulsed impinging jet are simulated numerically by solving the governing equations using the control volume
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::528394425730f8f81255355ce734d286
https://doi.org/10.1002/htj.21154
https://doi.org/10.1002/htj.21154
Publikováno v:
Drying Technology. 31:1994-2006
The motion and drying characteristics of a single particle in a novel two-dimensional pulsed opposing jet contactor (POJC) are modeled and discussed. Hot air is used as the drying medium. To simulate particle drying, the gas phase and dispersed phase
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1a3619f26876c524f8541518cfa7996
https://doi.org/10.1080/07373937.2013.834500
https://doi.org/10.1080/07373937.2013.834500