Space-time-data of a 1D model of a puls detonation combustor

dc.contributor.authorReiss, Julius
dc.contributor.authorLemke, Mathias
dc.date.accessioned2020-10-13T08:05:22Z
dc.date.available2020-10-13T08:05:22Z
dc.date.issued2020-09-22
dc.description.abstractThe data and the shifts to compensate the transports is loaded in the Matlab script readData.m where the data structure is also explained. The additional file Qfull.mat contains the original data with the resolution used in the simulation. It is down-scaled by taking every third point in space and every hundredth point in time for the shifted POD. It reduces the data size, but produces in the fronts and peaks non-smooth data. This data is used in the article OPTIMIZATION-BASED MODAL DECOMPOSITION FOR SYSTEMS WITH MULTIPLE TRANSPORTS by Julius Reiss in section 8, the practical example. It is based on the data assimialtion of a detonative combustion chamber described in Gray, J.; Lemke, M.; Reiss, J.; Paschereit, C.; Sesterhenn, J.; Moeck, J. A compact shock-focusing geometry for detonation initiation: Experiments and adjoint-based variational data assimilation, Combustion and Flame, 2017, 183, 144 - 156, https://doi.org/10.1016/j.combustflame.2017.03.014.en
dc.description.sponsorshipDFG, SFB 1029, TurbIn - Signifikante Wirkungsgradsteigerung durch gezielte, interagierende Verbrennungs- und Strömungsinstationaritäten in Gasturbinen, Teilprojekt A04, Simulation der pulsierenden Verbrennung unter erhöhten Drückenen
dc.identifier.urihttps://depositonce.tu-berlin.de/handle/11303/11701
dc.identifier.urihttp://dx.doi.org/10.14279/depositonce-10591
dc.language.isoenen
dc.relation.issupplementtohttps://doi.org/10.1016/j.combustflame.2017.03.014
dc.rights.urihttps://creativecommons.org/licenses/by-nc/4.0/en
dc.subject.ddc533 Gasmechanikde
dc.subject.otherreactive flowen
dc.subject.otherdata assimilationen
dc.subject.otherone dimensionalen
dc.subject.othermodel reductionen
dc.titleSpace-time-data of a 1D model of a puls detonation combustoren
dc.typeSoftwareen
tub.accessrights.dnbfree*
tub.affiliationFak. 5 Verkehrs- und Maschinensysteme::Inst. Strömungsmechanik und Technische Akustik (ISTA)::FG Numerische Fluiddynamikde
tub.affiliation.facultyFak. 5 Verkehrs- und Maschinensystemede
tub.affiliation.groupFG Numerische Fluiddynamikde
tub.affiliation.instituteInst. Strömungsmechanik und Technische Akustik (ISTA)de

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reduced resolution data, as in paper OPTIMIZATION-BASED MODAL DECOMPOSITION FOR SYSTEMS WITH MULTIPLE TRANSPORTS, J. Reiss
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the data of the shifts used in the paper OPTIMIZATION-BASED MODAL DECOMPOSITION FOR SYSTEMS WITH MULTIPLE TRANSPORTS, J. Reiss
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full resolution data
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readData.m
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matlab script to read the data
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