CrossRef Open Access 2016 7 sitasi

Kinetic energy preserving DG schemes based on summation‐by‐parts operators on interior node distributions

Sigrun Ortleb

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Abstrak

AbstractIn this work, a kinetic energy preserving DG scheme in one space dimension using Gauss‐Legendre nodes is presented. Stability problems will be demonstrated when using interface terms that are derived from the Lobatto nodes within the Gauss‐Legendre skew‐symmetric DG formulation. However, combined with correct interface terms, the skew‐symmetric DG scheme constructed on Gauss‐Legendre nodes is expected to yield higher accuracy compared to its Gauss‐Lobatto counterpart. This advantage is demonstrated in the case of viscous compressible flow computation. (© 2016 Wiley‐VCH Verlag GmbH & Co. KGaA, Weinheim)

Penulis (1)

Sigrun Ortleb

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APA MLA BibTeX

Ortleb, S. (2016). Kinetic energy preserving DG schemes based on summation‐by‐parts operators on interior node distributions. https://doi.org/10.1002/pamm.201610417

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Lihat di Sumber doi.org/10.1002/pamm.201610417

Informasi Jurnal

Tahun Terbit: 2016
Bahasa: en
Total Sitasi: 7×
Sumber Database: CrossRef
DOI: 10.1002/pamm.201610417
Akses: Open Access ✓