Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Franklin Marie Genin"'
Autor:
Thomas Kaiser, Christian Oliver Paschereit, Jakob G. R. von Saldern, Jan Paul Beuth, Johann Moritz Reumschüssel, Franklin Marie Genin, Kilian Oberleithner, Thoralf G. Reichel, Bernhard Ćosić
Publikováno v:
Volume 3A: Combustion, Fuels, and Emissions.
In gas turbine combustion systems, the reduction of emissions of harmful combustion by-products is a main development goal. This study provides a methodology to model NOX emissions effectively for varying levels of pilot fuel flows at different opera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d377a423913c59ebacd4c13cf5aba28c
https://doi.org/10.1115/gt2021-59071
https://doi.org/10.1115/gt2021-59071
Publikováno v:
Volume 4B: Combustion, Fuels, and Emissions.
A new model approach is presented in this work for including convective wall heat losses in the Direct Quadrature Method of Moments (DQMoM) approach, which is used here to solve the transport equation of the one-point, one-time joint thermochemical p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9e01aa632960dcf5c44c91e8ae1a8c6
https://doi.org/10.1115/gt2018-76811
https://doi.org/10.1115/gt2018-76811
Autor:
Fernando Biagioli, Nicolas Noiray, Khawar Syed, Franklin Marie Genin, Stefano Bernero, B. Paikert
Publikováno v:
Flow, Turbulence and Combustion. 90:343-372
The classic Flame Transfer Function (FTF) used in the thermoacoustic stability analysis of lean premixed combustors is linked, in a mathematically strict way, to the flow coherent structures using Large Eddy Simulation. This is based on a methodology
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c33c0c94c5a1bdbaf871b8fd846e189a
https://doi.org/10.1007/s10494-012-9431-y
https://doi.org/10.1007/s10494-012-9431-y
Autor:
Suresh Menon, Franklin Marie Genin
Publikováno v:
Computers & Fluids. 39:800-819
Shock/shear/turbulence interactions are simulated using Large-Eddy Simulation (LES) with a new localized subgrid closure approach. Both normal and oblique shocks interactions with turbulence are considered. The LES methodology adopted here combines a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da6d2a0bb603262b888d3652b0448085
https://doi.org/10.1016/j.compfluid.2009.12.008
https://doi.org/10.1016/j.compfluid.2009.12.008
Autor:
Franklin Marie Genin, Suresh Menon
Publikováno v:
AIAA Journal. 48:526-539
The flowfield downstream of a strut-based injection system in a supersonic combustion ramjet is investigated using large-eddy simulation with a new localized dynamic subgrid closure for compressible turbulent mixing. Recirculations are formed at the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6d522d4fc7be5af0c59e420f754f4029
https://doi.org/10.2514/1.43647
https://doi.org/10.2514/1.43647
Publikováno v:
Shock Waves. 20:147-162
A new robust numerical methodology is used to investigate the propagation of blast waves from homogeneous explosives. The gas-phase governing equations are solved using a hybrid solver that combines a higher-order shock capturing scheme with a low-di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b475deca81b8220b52e7accc4a52f464
https://doi.org/10.1007/s00193-009-0236-4
https://doi.org/10.1007/s00193-009-0236-4
Publikováno v:
Volume 2: Combustion, Fuels and Emissions, Parts A and B.
Concerning the efforts in reducing the impact of fossil fuel combustion on climate change for power production utilizing gas turbine engines Flue Gas Recirculation (FGR) in combination with post combustion carbon capture and storage (CCS) is one prom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2bba477f0fcf58b8f9be44b09c81ae0a
https://doi.org/10.1115/gt2011-45379
https://doi.org/10.1115/gt2011-45379
Autor:
Franklin Marie Genin, Suresh Menon
A Large-Eddy Simulation (LES) methodology adapted to the resolution of high Reynolds number turbulent flows in supersonic conditions was proposed and developed. A novel numerical scheme was designed, that switches from a low-dissipation central schem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b84394af440e361739241bf150c48370
https://doi.org/10.21236/ada496402
https://doi.org/10.21236/ada496402
Publikováno v:
47th AIAA Aerospace Sciences Meeting including The New Horizons Forum and Aerospace Exposition.
Richtmyer-Meshkov instability is caused by the impulsive acceleration of two different media, and the instability causes the formation of small scales of turbulence structures. When the initial shock is reflected and passes again through the perturbe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c19f0704c63242822c2a30ee983b7558
https://doi.org/10.2514/6.2009-944
https://doi.org/10.2514/6.2009-944
Publikováno v:
Scopus-Elsevier
Regular and irregular cellular detonation structures for stoichiometric ethylene-oxygen mixtures are simulated and studied. The structure of both two-dimensional (2D) and threedimensional (3D) detonations are considered and simulated using a simplifi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::581e68e4eb115b30bac1f0b857f7dda2
https://doi.org/10.2514/6.2009-437
https://doi.org/10.2514/6.2009-437