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Journal article

Multiscale block spectral solution for unsteady flows

Abstract:

Many problems of interest are characterized by two distinctive and disparate scales and a huge multiplicity of similar small scale elements. The corresponding scale-dependent solvability manifests itself in the high gradient flow around each element needing a fine mesh locally and the similar flow patterns among all elements globally. In a block spectral approach making use of the scale-dependent solvability, the global domain is decomposed into a large number of similar small blocks. The mes...

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Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1002/fld.4472

Authors


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Institution:
University of Oxford
Division:
MPLS
Department:
Engineering Science
Oxford college:
St Hugh's College
Role:
Author
Publisher:
Wiley
Journal:
International Journal of Numerical Methods in Fluids More from this journal
Volume:
86
Issue:
10
Pages:
655-678
Publication date:
2017-10-08
Acceptance date:
2017-09-28
DOI:
EISSN:
1097-0363
ISSN:
0271-2091
Keywords:
Pubs id:
pubs:735180
UUID:
uuid:0987e8db-75a4-4644-9ff4-b7d4d36cf935
Local pid:
pubs:735180
Source identifiers:
735180
Deposit date:
2017-10-12

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