Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Lee Shunn"'
Autor:
Azardokht Hajiloo, Venkat Narra, Hasan Karim, Frank Ham, Erin Krumenacker, Lee Shunn, Sanjeeb Bose
Publikováno v:
Volume 3B: Combustion, Fuels, and Emissions.
Enabled by national commercialization of massive shale resources, Gas Turbines continue to be the backbone of power generation in the US. With the ever-increasing demand on efficiency, GT combustion sections have evolved to include shorter combustion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cecf9bbd7f4d9d68f8f5c3a91e9efc9f
https://doi.org/10.1115/gt2021-60184
https://doi.org/10.1115/gt2021-60184
Publikováno v:
Proceedings of the Combustion Institute. 35:2163-2172
In this study, large eddy simulations (LES) of supersonic combustion using a compressible flamelet/progress variable (CFPV) approach are performed for the HIFiRE scramjet at Mach 8 flight conditions. The LES results show good agreement with the groun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df2e4ef736d5825009592bcfdababe3a
https://doi.org/10.1016/j.proci.2014.10.004
https://doi.org/10.1016/j.proci.2014.10.004
Autor:
Gianluca Iaccarino, Gregory M. Laskowski, Lluis Jofre, Lee Shunn, Jin Yan, Matthieu Masquelet, Anne L. Dord
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
In this work, a rich-dome aviation combustor operating over a range of high-power conditions is investigated using multiple Large Eddy Simulations (LES). The LES flow solutions are obtained with CharLES, a massively-parallel framework for compressibl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::92f12f12e30bf64ba3604924c8a97359
https://hdl.handle.net/2117/185913
https://hdl.handle.net/2117/185913
Publikováno v:
Journal of Computational and Applied Mathematics. 266:18-38
Sphere close packed (SCP) lattice arrangements of points are well-suited for formulating symmetric quadrature rules on simplexes, as they are symmetric under affine transformations of the simplex unto itself in 2D and 3D. As a result, SCP lattice arr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f0a8fd9f913ae82a06d56deb73d49fa
https://doi.org/10.1016/j.cam.2014.01.007
https://doi.org/10.1016/j.cam.2014.01.007
Publikováno v:
Volume 5B: Heat Transfer.
We present highly resolved large eddy simulation (LES) of a realistic effusion cooling geometry. The test case features mixing between a high-density working fluid (CO2) and a low-density crossflow (air) to mimic the density stratification in typical
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8e430b4e5b27a4d6138f25a465880df3
https://doi.org/10.1115/gt2016-57957
https://doi.org/10.1115/gt2016-57957
Publikováno v:
Journal of Computational and Applied Mathematics. 236(17):4348-4364
A family of quadrature rules for integration over tetrahedral volumes is developed. The underlying structure of the rules is based on the cubic close-packed (CCP) lattice arrangement using 1, 4, 10, 20, 35, and 56 quadrature points. The rules are cha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::178b8a052a78b91b4b5b7b21fde5c255
Publikováno v:
Journal of Computational Physics. 231:3801-3827
The method of manufactured solutions (MMS) is used to verify the convergence properties of a low-Mach number, variable-density flow code. Three MMS problems relevant to combustion applications are presented and tested on a variety of structured and u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d5fabdedc5d8b14654b660705e1a08e
https://doi.org/10.1016/j.jcp.2012.01.027
https://doi.org/10.1016/j.jcp.2012.01.027
Publikováno v:
Nuclear Technology. 178:83-93
The primary feedstock for synthetic fuel production is syngas, a mixture of carbon monoxide and hydrogen. Current hydrogen production technologies rely upon fossil fuels and produce significant quantities of greenhouse gases as a byproduct. This is n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5969de1440bd61b465c7c7c47ca0c8a
https://doi.org/10.13182/nt12-a13549
https://doi.org/10.13182/nt12-a13549
Autor:
Milos Manic, McQueen, Kevin McCarty, Jason L. Wright, Lee Shunn, David I. Gertman, Timothy R. McJunkin, R.L. Boring, Ondrej Linda
Situational awareness in the operations and supervision of a industrial system means that decision making entity, whether machine or human, have the important data presented in a timely manner. An optimal presentation of information such that the ope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::094487af1294359798e0f1424f027a46
https://doi.org/10.1201/b11433-89
https://doi.org/10.1201/b11433-89