Zobrazeno 1 - 10
of 46
pro vyhledávání: '"Taylor, AMKP"'
Autor:
Chantriaux, François, Quenouille, Théo, Doan, Nguyen Anh Khoa, Swaminathan, Nedunchezhian, Hardalupas, Yannis, Taylor, AMKP
Publikováno v:
In Combustion and Flame May 2022 239
Publikováno v:
12th Mediterranean Combustion Symposium (MCS 2023)
It is important to be able to understand and control the transition to strong thermoacoustic oscillation associated with the swirl combustor of, e.g., gas turbines. We focus on the contribution of aerodynamic instability to the onset of thermoacousti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1032::a3ac1bbae7d5542ac8fdc77294b1ab6b
http://hdl.handle.net/10044/1/102866
http://hdl.handle.net/10044/1/102866
Publikováno v:
20th Int Symp on Applications of Laser and Imaging Techniques to Fluid Mechanics
The transient combustion of a liquid iso-octane film, isolated from the often co-existing combustion of liquid sprays, was investigated within the nominally quiescent ambient of a constant volume chamber using a custom-made liquid fuel film generatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1032::42b62dc6e4df6706ff04a49ae23c6c01
http://hdl.handle.net/10044/1/102881
http://hdl.handle.net/10044/1/102881
Publikováno v:
International Symposium on Thermoacoustics in Combustion: Industry meets Academia (SoTiC 2021)
Low exhaust emissions lean premixed gas turbine combustors have been hindered by thermoacoustic instabilities. Transitions from a quiescent state to an oscillatory state occur via a Hopf bifurcation, namely via the emergence of periodic oscillations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1032::f038dbb485bf52323acec0da3df0cf69
http://hdl.handle.net/10044/1/102878
http://hdl.handle.net/10044/1/102878
Thermoacoustic instabilities under lean operation in gas turbine burners hinder the development of lean premixed combustion mode of operation, thus limiting the potential to decrease NOx emissions. A method to improve stability of lean combustion whi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1032::3f58b5abdfc71280dee1c6dffb6ae796
http://hdl.handle.net/10044/1/69854
http://hdl.handle.net/10044/1/69854
A joint experimental and computational study of thermoacoustic instabilities in a model swirl-stabilised combustor is presented. This paper aims to deliver a better characterisation of such instabilities through the examination of measurements in con
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1032::f2ada60fe3c08e10615161c945671aa8
http://hdl.handle.net/10044/1/63765
http://hdl.handle.net/10044/1/63765
Publikováno v:
8th European Combustion Meeting (ECM) 2017
In the context of this work we attempt to examine the intermittency characteristics of thermoacoustic instabilities in an experimental swirl stabilized combustor operating with lean premixed air methane mixture. The instabilities are examined employi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1032::f9d6d380184519c6e0f0d8c891ba7b6b
http://hdl.handle.net/10044/1/45330
http://hdl.handle.net/10044/1/45330
Publikováno v:
8th European Combustion Meeting (ECM) 2017
The current research reports gas composition measurements, based on Laser Induced Breakdown Spectroscopy (LIBS) in non-reacting flows and flames of premixed streams in an opposed-jet burner using both atomic and molecular emissions. The dependence of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1032::da2d76bd5f4aefc22eb790a9d5af520a
http://hdl.handle.net/10044/1/45331
http://hdl.handle.net/10044/1/45331
Publikováno v:
8th European Combustion Meeting (ECM) 2017
Chemiluminesce nce emission from flames ha s been implemented to monitor and control heat release rate (HRR) , local equivalence ratio (ER) and key pollutant emissions in gas turbine c ombustors and automotive engines. In the present study, in order
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1032::1ed3f301558dd6b02abacca44b1952f3
http://hdl.handle.net/10044/1/45332
http://hdl.handle.net/10044/1/45332
© 2016 Author(s).The scalar dissipation rate statistics were measured in an isothermal flow formed by discharging a central jet in an annular stream of swirling air flow. This is a typical geometry used in swirl-stabilised burners, where the central
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od______1032::1a72a576f0ba260d433bebb1813bc3a0
http://hdl.handle.net/10044/1/33651
http://hdl.handle.net/10044/1/33651