Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Michael Philip Sitte"'
Publikováno v:
Physics of Fluids, 34(8)
Pool fires are canonical representations of many accidental fires which can exhibit an unstable unsteady behavior, known as puffing, which involves a strong coupling between the temperature and velocity fields. Despite their practical relevance to fi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ac9187f5a0f19e375e9171ece1ec8d0a
http://resolver.tudelft.nl/uuid:1fb03542-82fd-4e2d-901d-c745b4bff8b7
http://resolver.tudelft.nl/uuid:1fb03542-82fd-4e2d-901d-c745b4bff8b7
Publikováno v:
Combustion and Flame. 199:309-323
A spray jet flame is modelled using Large Eddy Simulation (LES) with Doubly Conditional Moment Closure (DCMC). Since turbulent spray flames may include multiple combustion modes, the DCMC model uses both mixture fraction and reaction progress variabl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::08730b447704952620cfb9aafb654b9d
https://doi.org/10.1016/j.combustflame.2018.08.026
https://doi.org/10.1016/j.combustflame.2018.08.026
Autor:
Andrea Giusti, Michael Philip Sitte, Turquand, d'Auzay, C, Epaminondas Mastorakos, Nilanjan Chakraborty
Funder: Engineering and Physical Sciences Research Council; doi: http://dx.doi.org/10.13039/501100000266
Funder: University of Cambridge
The modelling of scalar dissipation rate in conditional methods for large-eddy simulations is investiga
Funder: University of Cambridge
The modelling of scalar dissipation rate in conditional methods for large-eddy simulations is investiga
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7601e0ed7c554016841c6269c5b03489
Autor:
Marco Zedda, Epaminondas Mastorakos, Michael Philip Sitte, Pedro M. de Oliveira, Andrea Giusti
Publikováno v:
International Journal of Spray and Combustion Dynamics
International Journal of Spray and Combustion Dynamics, Vol 13 (2021)
International Journal of Spray and Combustion Dynamics, Vol 13 (2021)
A physics-based, low-order ignition model is used to assess the ignition performance of a kerosene-fueled gas-turbine combustor under high-altitude relight conditions. The ignition model used in this study is based on the motion of virtual flame part
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a9650b4d4256167159fbc49c7522535
http://hdl.handle.net/10044/1/89805
http://hdl.handle.net/10044/1/89805
Publikováno v:
Flow, Turbulence and Combustion
Simulations of a pilot-stabilised flame in a uniformly dispersed ethanol spray are performed using a Doubly Conditional Moment Closure (DCMC) model. The DCMC equation for spray combustion is derived, using the mixture fraction and the reaction progre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07ac5b1b81017f02735ed927c00d5383
https://doi.org/10.1007/s10494-017-9873-3
https://doi.org/10.1007/s10494-017-9873-3
Publikováno v:
AIAA Scitech 2019 Forum.
Low-order models are valuable design tools that allow for parametric studies of the ignition capability of gas-turbine combustors. SPINTHIR is a stochastic model that predicts the ignition probability map of a combustor, taking as only input a cold-f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ef113928ce9370ba23bb0698aa55c4b
https://doi.org/10.2514/6.2019-1739
https://doi.org/10.2514/6.2019-1739
In this study, the fundamental problem of the ignition of a kerosene single droplet in a quiescent medium at engine high-altitude relight conditions is investigated using numerical simulations. The main objective is to improve the understanding of ig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::101b219b6618f4113518cd2ed40000c2
The ignition characteristics of a premixed bluff-body burner under lean conditions were investigated experimentally and numerically with a physical model focusing on ignition probability. Visualisation of the flame with a 5 kHz OH* chemiluminescence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0dd1e80c40281adeb6c867fd58568cf9
https://www.repository.cam.ac.uk/handle/1810/254000
https://www.repository.cam.ac.uk/handle/1810/254000