A Third Order Accurate Cellwise Relaxation Implicit Discontinuous Galerkin Scheme for Unstructured Hybrid Meshes

A third order accurate cellwise relaxation implicit Discontinuous Galerkin (DG) scheme for RANS simulations using unstructured hybrid meshes is presented. A scalar parabolic equation is first examined to clarify what is really important in construction of implicit matrix to keep its diagonal dominan...

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Veröffentlicht in:	Mathematical problems in engineering 2014, Vol.2014 (2014), p.1-20
Hauptverfasser:	Sawada, Keisuke, Yasue, Kanako, Ogino, Yousuke, Asada, Hiroyuki
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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