Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Robert-Zoltán Szász"'
Autor:
Henrik Feuk, Francesco Pignatelli, Arman Subash, Ruike Bi, Robert-Zoltán Szász, Xue-Song Bai, Daniel Lörstad, Mattias Richter
Publikováno v:
International Journal of Turbomachinery, Propulsion and Power, Vol 7, Iss 4, p 29 (2022)
The surface temperature of a burner nozzle using three different pilot hardware configurations was measured using lifetime phosphor thermometry with the ZnS:Ag phosphor in a gas turbine model combustor designed to mimic the Siemens DLE (Dry Low Emiss
Externí odkaz:
https://doaj.org/article/3caaba0041ad4862a7e805199a2ffad0
Autor:
Richter, Henrik Feuk, Francesco Pignatelli, Arman Subash, Ruike Bi, Robert-Zoltán Szász, Xue-Song Bai, Daniel Lörstad, Mattias
Publikováno v:
International Journal of Turbomachinery, Propulsion and Power; Volume 7; Issue 4; Pages: 29
The surface temperature of a burner nozzle using three different pilot hardware configurations was measured using lifetime phosphor thermometry with the ZnS:Ag phosphor in a gas turbine model combustor designed to mimic the Siemens DLE (Dry Low Emiss
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::dee1c00c8784bbe9375d7cf12ce35697
Autor:
Marcus Aldén, Per Petersson, Zhongshan Li, Daniel Lörstad, Robert-Zoltán Szász, Senbin Yu, Michael Bertsch, Xin Liu, Arman Ahamed Subash, Xue-Song Bai
Publikováno v:
International Journal of Hydrogen Energy. 46:13377-13388
Methane and hydrogen-enriched (25 vol% and 50 vol% H2-enriched CH4) methane/air premixed flames were investigated in a gas turbine model combustor under atmospheric conditions. The flame operability ranges were mapped at different Reynold numbers (Re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c850489c06c7f19ce9d1a6d2b711265
https://doi.org/10.1016/j.ijhydene.2021.01.087
https://doi.org/10.1016/j.ijhydene.2021.01.087
Autor:
Robert-Zoltán Szász, Erdzan Hodzic, Juliana Early, Christophe Duwig, Marco Geron, Mehdi Jangi, Laszlo Fuchs, Xue-Song Bai
Publikováno v:
Hodzic, E, Jangi, M, Szasz, R-Z, Geron, M, Early, J & Bai, X-S 2018, ' Large Eddy Simulation of Bluff-Body Flame Approaching Blow-Off: A Sensitivity Study ', Combustion science and Technology . https://doi.org/10.1080/00102202.2018.1536125
As almost all combustion processes of practical interest take place in the presence of turbulence, the development of the increasingly refined turbulence–chemistry interaction (TCI) models has led to highly sophisticated approaches. Nearly all of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::279d8136a4716dab12550f33aa5b5928
https://doi.org/10.1080/00102202.2018.1536125
https://doi.org/10.1080/00102202.2018.1536125
Publikováno v:
AIAA Journal. 56:368-375
A helicopter flying through an atmosphere containing particulates may accumulate high electrostatic charges that can challenge its operational safety. In this paper the influence of the helicopter ...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::03e038160291c1ff6476c9ab4f58d4ac
https://doi.org/10.2514/1.j056242
https://doi.org/10.2514/1.j056242
Publikováno v:
Combustion and Flame. 181:1-15
This paper reports on Large Eddy Simulation (LES) of turbulent premixed methane/air flames approaching blow-off. The study focuses on a stable flame, and on a flame just prior to blow-off, both stabilized by the Cambridge bluff-body burner. For turbu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e6dff72e9fe423d4013cba9f5f4975de
https://doi.org/10.1016/j.combustflame.2017.03.010
https://doi.org/10.1016/j.combustflame.2017.03.010
Publikováno v:
Aerospace Science and Technology. 64:31-38
A helicopter flying through an atmosphere containing particulates may accumulate high electrostatic charges which can challenge its operational safety. In this paper we elaborate and validate a triboelectric charging model to predict the electrificat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3d55ef27f610cdb65a4616660056d4a
https://doi.org/10.1016/j.ast.2017.01.014
https://doi.org/10.1016/j.ast.2017.01.014
Publikováno v:
International Journal of Heat and Fluid Flow. 62:83-92
We investigate the noise generated by an airfoil section. Three cases are considered, one with a clean airfoil and two cases with airfoils with ice accretion. The amount of ice is the same in the two cases with ice accretion, but the surface of the a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc5df9edfa07be8503f5db1eeff8fc24
https://doi.org/10.1016/j.ijheatfluidflow.2016.06.006
https://doi.org/10.1016/j.ijheatfluidflow.2016.06.006
Autor:
Holger Grosshans, Robert-Zoltán Szász, Le Cao, Laszlo Fuchs, Amirreza Movaghar, Michael Oevermann
Publikováno v:
Computers & Fluids. 136:312-323
In this paper the characteristics of the primary breakup of a liquid jet is analyzed numerically. We applied the Volumes of Fluids (VOF) approach utilizing the Direction Averaged Curvature (DAC) model, to estimate the interface curvature, and the Dir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0fdf135db99809f75b9906a568fb1f8e
Autor:
Robert-Zoltán Szász, Laszlo Fuchs, Ephraim Gutmark, Arman Ahamed Subash, Andreas Lantz, Robert Collin
Publikováno v:
Combustion Science and Technology. 189:266-289
The hysteretic behavior of flashback (FB) and flash forward (FF) in methane and natural gas flames, stabilized by a low swirl fuel injector, is investigated using high speed OH* chemiluminescence and particle image velocimetry. Due to the lack of vor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbd5e8f189273124d2397271aa4022b2
https://doi.org/10.1080/00102202.2016.1206895
https://doi.org/10.1080/00102202.2016.1206895