Zobrazeno 1 - 8
of 8
pro vyhledávání: '"E. A. M. Elshafei"'
Publikováno v:
MEJ. Mansoura Engineering Journal. 28:57-70
Heat and fluid flows characteristics for ducted longitudinal fin arrays with different fin configurations under forced air-cooling have been investigated experimentally. The fins are attached to a heated base plate, while their lips are insulated and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cad65332594c30238dc21f0be1e450fb
https://doi.org/10.21608/bfemu.2021.141173
https://doi.org/10.21608/bfemu.2021.141173
Autor:
E. A. M. Elshafei
Publikováno v:
MEJ. Mansoura Engineering Journal. 29:38-44
Theoretical and experimental studies were carried out 10 investigate the effects of duct velocity, sin density and tip-to-shroud clearance on the flow bypass and its impact on the pressure drop across a longitudinal aluminum fin array and its thermal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0bc4dc66b3b64b3cbbe70df2787d1b9c
https://doi.org/10.21608/bfemu.2021.140423
https://doi.org/10.21608/bfemu.2021.140423
Publikováno v:
MEJ. Mansoura Engineering Journal. 29:13-23
Natural convection heat transfer from vertical fin arrays of different fin geometry is experimentally investigated. Number, thickness and height of fins are kept constant while base to ambient temperature difference is varied. Experiments are carried
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2312f6ac1bea3966099dd9c78f0c5adc
https://doi.org/10.21608/bfemu.2021.140107
https://doi.org/10.21608/bfemu.2021.140107
Natural Convection Heat Transfer from a Heat Sink with Hollow/ perforated circular Pin Fins (Dept.M)
Autor:
E. A. M. Elshafei
Publikováno v:
MEJ. Mansoura Engineering Journal. 34:83-95
Experiments were performed on natural convection heat transfer from circular pin fin heat sinks subject to the influence of its geometry, heat flux and orientation. The geometric dependence of heat dissipation from heat sinks of widely spaced solid a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be857a1d3b517215db56e2f18878ced1
https://doi.org/10.21608/bfemu.2020.126775
https://doi.org/10.21608/bfemu.2020.126775
Publikováno v:
International Journal of Heat and Fluid Flow. 29:1029-1038
Heat transfer characteristics of pulsating turbulent air flow in a pipe heated at uniform heat flux were experimentally investigated. The experiments were performed over a range of 104
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcbcb82ed0662a27733af588184a424f
https://doi.org/10.1016/j.ijheatfluidflow.2008.03.018
https://doi.org/10.1016/j.ijheatfluidflow.2008.03.018
Publikováno v:
2007 International Conference on Thermal Issues in Emerging Technologies: Theory and Application.
A numerical investigation of heat transfer characteristics of pulsating turbulent flow in a circular tube is carried out. The flow is thermally and hydrodynamically fully developed and the tube wall is subjected to a uniform heat flux. The flow inlet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99901756f8376cb046381039d411b7b2
https://doi.org/10.1109/theta.2007.363411
https://doi.org/10.1109/theta.2007.363411
Publikováno v:
Optics and Lasers in Engineering. 11:1-14
A dual laser beam method has been developed for the measurement of the thickness of a transient, wavy film. The method is dependent only on reflections from the fluid surface; it does not require the surface covered by the film to be reflective nor d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a6fd919bdd958abc323bbd15441a5db
https://doi.org/10.1016/0143-8166(89)90002-x
https://doi.org/10.1016/0143-8166(89)90002-x
Publikováno v:
International Journal of Heat and Fluid Flow. 10:224-231
The performance of cooling coils in air conditioning equipment is affected by condensation which may form on the fins of the coil tubing. Extending well established theories, a numerical method has been evolved for condensation from a humid air flow.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5580f2bba2b2ecbcc20d5b9ddfe28867
https://doi.org/10.1016/0142-727x(89)90041-6
https://doi.org/10.1016/0142-727x(89)90041-6