Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Tarek ElGammal"'
Publikováno v:
Journal of Energy Resources Technology. 143
In the dilution section of the gas turbine, the flow and thermal mixing between the cold radial jets and hot mainstream is always a matter of interest to generate a consistent thermal profile, extending the longevity of the turbine blades. Multiple r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::044d11efe1c7005e680814096ac61cc1
https://doi.org/10.1115/1.4049284
https://doi.org/10.1115/1.4049284
Publikováno v:
Journal of Energy Resources Technology. 143
The main purpose of this study is to numerically correlate the amount of generated vapor over a hydrofoil to the lift and drag coefficients acting on it. Cavitation characteristics were investigated of a hydrofoil in the cavitating, sub-cavitating, a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::582715ee91933dc78ce012b735899207
https://doi.org/10.1115/1.4047885
https://doi.org/10.1115/1.4047885
Publikováno v:
Journal of Energy Resources Technology. 142
The importance of gas turbine blades is to convert the thermal energy into shaft work output, which makes the turbine blades as one of the critical components of the gas turbines. Besides the mechanical stresses caused by the centrifugal force and th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96c60f728ba089fb41fdbb26506f378f
https://doi.org/10.1115/1.4046079
https://doi.org/10.1115/1.4046079
Publikováno v:
Journal of Energy Resources Technology. 142
This research provides an in-depth analysis of the flow around the rotor and in the wake of a single horizontal axis wind turbine (HAWT) model at different free stream velocities and tip speed ratios (TSRs). Moreover, it extracts some recommendations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cda6bd5dcfc38d539e7f0972690bc77b
https://doi.org/10.1115/1.4045463
https://doi.org/10.1115/1.4045463
Autor:
Tarek ElGammal, Ryoichi S. Amano
Publikováno v:
AIAA Propulsion and Energy 2019 Forum.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f508c3ddf288be0acad43365270a7082
https://doi.org/10.2514/6.2019-4408
https://doi.org/10.2514/6.2019-4408
Publikováno v:
AIAA Scitech 2019 Forum.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67620b7afd084e036abf195d866d86fd
https://doi.org/10.2514/6.2019-0783
https://doi.org/10.2514/6.2019-0783
Publikováno v:
ASME 2018 12th International Conference on Energy Sustainability.
Accurate control of thermal conditions in large space buildings like an underground metro station is a significant issue because passengers’ thermal comfort must be maintained at a satisfactory level. The large eddy simulation (LES) model was adopt
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::900cb68f8f1133aaf577394e8e6fe5a8
https://doi.org/10.1115/es2018-7413
https://doi.org/10.1115/es2018-7413
Publikováno v:
Volume 1: Fuels, Combustion, and Material Handling; Combustion Turbines Combined Cycles; Boilers and Heat Recovery Steam Generators; Virtual Plant and Cyber-Physical Systems; Plant Development and Construction; Renewable Energy Systems.
The paper investigates the cavitation in micro-turbomachinery, using a small-sized water system. Unsteady numerical model is architected to predict cavitating flows through a 7.5 cm axial hydro-turbine working at 2.8 m water head. Based on the valida
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2424103b85916ec1df52657b713ea278
https://doi.org/10.1115/power2018-7109
https://doi.org/10.1115/power2018-7109
Autor:
Ryoichi S. Amano, Tarek ElGammal
Publikováno v:
Journal of Energy Resources Technology. 140
The present paper introduces the analysis-led-design concept in attaining the thermal homogeneity at the exit section of a mixing chamber. Staggered holes (SH) chamber type is representing jet-in-crossflow (JICF) where cold air is injected radially i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45df5633a41dbb3e31900a3bb399bae8
https://doi.org/10.1115/1.4040075
https://doi.org/10.1115/1.4040075
Autor:
Bruno Lequesne, Hisham Alyahya, Tarek ElGammal, Joseph Millevolte, Tomoki Sakamoto, Ahmad I. Abbas, Ryoichi S. Amano, Mandana S. Saravani, Muhannad Al-Haddad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0f8f8a64f6d4ef03032187460e1fde73
https://doi.org/10.2172/1348117
https://doi.org/10.2172/1348117
