Shock-fitting and predictor-corrector explicit ALE Residual Distribution
| Autor: | Pierrick Quemar, Lorenzo Campoli, Mario Ricchiuto, Aldo Bonfiglioli |
|---|---|
| Přispěvatelé: | Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome], EDF R&D (EDF R&D), EDF (EDF), Università degli studi della Basilicata [Potenza] (UNIBAS), Certified Adaptive discRete moDels for robust simulAtions of CoMplex flOws with Moving fronts (CARDAMOM), Institut de Mathématiques de Bordeaux (IMB), Université Bordeaux Segalen - Bordeaux 2-Université Sciences et Technologies - Bordeaux 1-Université de Bordeaux (UB)-Institut Polytechnique de Bordeaux (Bordeaux INP)-Centre National de la Recherche Scientifique (CNRS)-Université Bordeaux Segalen - Bordeaux 2-Université Sciences et Technologies - Bordeaux 1-Université de Bordeaux (UB)-Institut Polytechnique de Bordeaux (Bordeaux INP)-Centre National de la Recherche Scientifique (CNRS)-Inria Bordeaux - Sud-Ouest, Institut National de Recherche en Informatique et en Automatique (Inria)-Institut National de Recherche en Informatique et en Automatique (Inria), Marcello Onofri, Renato Paciorri, Università degli Studi di Roma 'La Sapienza' = Sapienza University [Rome] (UNIROMA), Université Bordeaux Segalen - Bordeaux 2-Université Sciences et Technologies - Bordeaux 1 (UB)-Université de Bordeaux (UB)-Institut Polytechnique de Bordeaux (Bordeaux INP)-Centre National de la Recherche Scientifique (CNRS)-Université Bordeaux Segalen - Bordeaux 2-Université Sciences et Technologies - Bordeaux 1 (UB)-Université de Bordeaux (UB)-Institut Polytechnique de Bordeaux (Bordeaux INP)-Centre National de la Recherche Scientifique (CNRS)-Inria Bordeaux - Sud-Ouest |
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
Predictor–corrector method
Work (thermodynamics) Discretization High resolution 01 natural sciences Residual distribution [INFO.INFO-MO]Computer Science [cs]/Modeling and Simulation Shock (mechanics) 010101 applied mathematics Nonlinear system Applied mathematics [PHYS.MECA.MEFL]Physics [physics]/Mechanics [physics]/Fluid mechanics [physics.class-ph] 0101 mathematics ComputingMilieux_MISCELLANEOUS [MATH.MATH-NA]Mathematics [math]/Numerical Analysis [math.NA] Mathematics |
| Zdroj: | Shock Fitting. Classical Techniques, Recent Developments, and Memoirs of Gino Moretti. Marcello Onofri; Renato Paciorri. Shock Fitting. Classical Techniques, Recent Developments, and Memoirs of Gino Moretti., Springer, 2017, Shock Wave and High Pressure Phenomena, 978-3-319-68427-7 Shock Wave and High Pressure Phenomena ISBN: 9783319684260 |
| Popis: | This work is part of a systematic evaluation of the unsteady shock-fitting algorithm developed by some of the authors and their co-workers. The objective of the study is to evaluate the impact on the fitted solution of the nature of the discretization method used. In particular, the study considers genuinely multidimensional upwind methods, as well as centred dicretizations with stabilizing terms, and both linear first and second order, and nonlinear high resolution schemes. The methods used belong to the family of Residual Distribution schemes. One- and two-dimensional numerical examples are considered to evaluate the behaviour of the fitted solution both quantitatively and qualitatively. |
| Databáze: | OpenAIRE |
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