Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Saman Beyhaghi"'
Publikováno v:
Journal of Porous Media. 22:831-849
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3309273998255dbf700e9e9ddcf252b6
https://doi.org/10.1615/jpormedia.2019028855
https://doi.org/10.1615/jpormedia.2019028855
Autor:
Ryoichi S. Amano, Saman Beyhaghi
Publikováno v:
Journal of Wind Engineering and Industrial Aerodynamics. 175:43-52
In the present work, a narrow span-wise rectangular channel (referred to as a slot) is introduced and drilled near the leading edge of a finite-span cambered airfoil to study its impact on the overall aerodynamic performance. This slot starts from th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::58ee677ba1dc97cd2d94075b9fb7629b
https://doi.org/10.1016/j.jweia.2018.01.007
https://doi.org/10.1016/j.jweia.2018.01.007
Heat Transfer in Internal Cooling Channels of Gas Turbine Blades: Buoyancy and Density Ratio Effects
Publikováno v:
Journal of Energy Resources Technology. 141
The present work investigates the effects of buoyancy and wall heating condition on the thermal performance of a rotating two-pass square channel with smooth walls. The U-bend channel has a square cross section with a hydraulic diameter of 5.08 cm (2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f9589d08727aba49a39806a3f56b894
https://doi.org/10.1115/1.4043654
https://doi.org/10.1115/1.4043654
Autor:
Saman Beyhaghi, Ryoichi S. Amano
Publikováno v:
Journal of Energy Resources Technology. 141
Improvement of the aerodynamic performance for cambered airfoils with leading-edge slots is investigated in this work. This concept is proven both computationally and experimentally in recent years. Five design variables of interest are slot's length
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22b01e73d50fb321b110514f321827b0
https://doi.org/10.1115/1.4042914
https://doi.org/10.1115/1.4042914
Publikováno v:
Transport in Porous Media. 114:823-842
The problem of isothermal (slow) drying of a porous medium in the form of a square bluff body resting on a flat surface while being exposed to turbulent air flow is investigated in this paper. The porous medium is represented by a pore-network model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::99fec0eb33c9bd6932492f8e768c2957
https://doi.org/10.1007/s11242-016-0746-3
https://doi.org/10.1007/s11242-016-0746-3
Publikováno v:
Volume 5A: Heat Transfer.
The present work investigates the effects of buoyancy and density ratio on the thermal performance of a rotating two-pass square channel. The U-bend configuration with smooth walls is selected for this study. The channel has a square cross-section wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::374d1fb24c10dc5c023d4485f5863906
https://doi.org/10.1115/gt2018-76093
https://doi.org/10.1115/gt2018-76093
Publikováno v:
2018 AIAA Aerospace Sciences Meeting.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3165215151ab8b86e9561ee8422c7205
https://doi.org/10.2514/6.2018-1477
https://doi.org/10.2514/6.2018-1477
Publikováno v:
Scopus-Elsevier
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2b2cb7606be46c79f7b9c5e49a05667
https://doi.org/10.2514/6.2017-4623
https://doi.org/10.2514/6.2017-4623
Autor:
Ryoichi S. Amano, Saman Beyhaghi
Publikováno v:
Volume 9: Oil and Gas Applications; Supercritical CO2 Power Cycles; Wind Energy.
In the present work, a narrow span-wide rectangular channel (referred to as a slot) is introduced and drilled near the leading edge of a finite-span cambered airfoil to study its impact on the overall aerodynamic performance. These slots are proposed
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f3653415c63c823264d21f67523207a
https://doi.org/10.1115/gt2017-63691
https://doi.org/10.1115/gt2017-63691
Autor:
Ryoichi S. Amano, Saman Beyhaghi
Publikováno v:
Journal of Energy Resources Technology. 139
Turbulent air flow over an NACA 4412 airfoil is investigated computationally. To overcome the near-wall inaccuracies of higher order turbulence models such as large Eddy simulation (LES) and detached Eddy simulation (DES), it is proposed to couple DE
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2249a4e90b854c2d0c48fb7294dffe2d
https://doi.org/10.1115/1.4036050
https://doi.org/10.1115/1.4036050