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Code for Proper Orthogonal Decomposition
dc.contributor.authorChen, Hao
dc.contributor.authorReuss, David
dc.contributor.authorHung, David
dc.contributor.authorSick, Volker
dc.date.accessioned2012-08-07T17:50:11Z
dc.date.available2012-08-07T17:50:11Z
dc.date.issued2012-08-07
dc.identifier.urihttps://hdl.handle.net/2027.42/92348
dc.descriptionThis is a free Matlab (R) code that can be used to perform Proper Orthogonal Decomposition of vector fields. Scalar fields can be handled after minor editing.en_US
dc.description.abstractProper orthogonal decomposition (POD) has been utilized for well over a decade to study turbulence and cyclic variation of flow and combustion properties in internal combustion engines. In addition, POD is useful to quantitatively compare multi-cycle in-cylinder measurements with numerical simulations (Large-eddy simulation, LES). However, the application can be daunting and physical interpretation of POD can be ambiguous. In this paper, the mathematical procedure of POD is described conceptually and a compact MATLAB® code is provided. (Details are provided in a forthcoming paper (accepted) in the International Journal of Engine Research.en_US
dc.description.sponsorshipThis work was supported by General Motors R&D within the GM-UM Collaborative Research Laboratory on Engine Systems Research at The University of Michigan. Hao Chen is grateful for financial support from Shanghai Jiao Tong University to enable a ten-month visit to the University of Michigan. The authors would also like to acknowledge discussions with Professor Min Xu from Shanghai Jiao Tong University.en_US
dc.language.isoen_USen_US
dc.subjectProper Orthogonal Decompositionen_US
dc.subjectImage Processingen_US
dc.titleCode for Proper Orthogonal Decompositionen_US
dc.typeSoftwareen_US
dc.subject.hlbsecondlevelMechanical Engineering
dc.subject.hlbtoplevelEngineering
dc.contributor.affiliationumMechanical Engineeringen_US
dc.contributor.affiliationotherShanghai Jiao Tong Universityen_US
dc.contributor.affiliationumcampusAnn Arbor
dc.description.bitstreamurlhttp://deepblue.lib.umich.edu/bitstream/2027.42/92348/1/POD_Code_Chen_et_al.pdf
dc.owningcollnameMechanical Engineering, Department of


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