Please use this persistent identifier to cite or link to this item: doi:10.24405/427
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dc.contributor.authorBenim, Ali Cemal-
dc.contributor.authorCagna, M.-
dc.contributor.authorJoos, Franz-
dc.contributor.authorNahavandi, Ali-
dc.contributor.authorWiedermann, Alexander-
dc.identifier.citation6th International Conference on Computational Heat and Mass Transfer Proceedings of 6th ICCHMT, May 18-21, 2009, Guangzhou, CHINA Paper 243 (2009)-
dc.description.abstractTurbulent swirling flow in water model of a gas turbine combustor is computationally investigated. As the basic modeling strategy, a three-dimensional unsteady RANS approach is applied, employing a differential Reynolds stress turbulence model. A highly unsteady and three-dimensional flow structure, exhibiting vortex breakdown and a precessing vortex core is observed. For a better understanding and demonstrating the influence of different modeling approaches, computations are carried out for different modeling parameters, comparing their results. These include the solution domain definition, turbulence modeling, the time-step size and the time-averaging period.-
dc.description.sponsorshipStrömungsmaschinen in der Energietechnik-
dc.subjectTurbulent Flow-
dc.subjectGas Turbine Combustor-
dc.subject.ddc620 Ingenieurwissenschaften-
dc.titleComputational Analysis of Turbulent Swirling Flow in Water Model of a Gas Turbine Combustor-
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