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Title:

A low-dissipation shock-capturing framework with flexible nonlinear dissipation control

Document type:
Zeitschriftenaufsatz
Author(s):
Li, Yue; Fu, Lin; Adams, Nikolaus A.
Abstract:
In this work, a framework to construct arbitrarily high-order low-dissipation shock-capturing schemes with flexible and controllable nonlinear dissipation for convection-dominated problems is proposed. While a set of candidate stencils of incremental width is constructed, each one is indicated as smooth or nonsmooth by the ENO-like stencil selection procedure proposed in the targeted essentially non-oscillatory (TENO) scheme (Fu et al. 2016 [9]). Rather than being discarded directly as with TENO...     »
Keywords:
High-order scheme; Monotonicity-preserving schemes; Shock-capturing schemes; TENO; TVD; WENO
Dewey Decimal Classification:
620 Ingenieurwissenschaften
Journal title:
Journal of Computational Physics
Year:
2020
Pages contribution:
109960
Covered by:
Scopus
Language:
en
Fulltext / DOI:
doi:10.1016/j.jcp.2020.109960
Publisher:
Elsevier BV
E-ISSN:
0021-9991
Notes:
The first author is supported by China Scholarship Council (NO. 201706290041 ). Lin Fu is funded by a CTR postdoctoral fellowship at Stanford University.
Submitted:
10.01.2020
Accepted:
25.10.2020
Date of publication:
28.10.2020
TUM Institution:
Lehrstuhl für Aerodynamik und Strömungsmechanik
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