Details
| Originalsprache | Englisch |
|---|---|
| Titel des Sammelwerks | Advances in Computational Fluid-Structure Interaction and Flow Simulation |
| Herausgeber (Verlag) | Springer Basel AG |
| Seiten | 139-150 |
| Seitenumfang | 12 |
| Publikationsstatus | Veröffentlicht - 5 Okt. 2016 |
Publikationsreihe
| Name | Modeling and Simulation in Science, Engineering and Technology |
|---|---|
| ISSN (Print) | 2164-3679 |
| ISSN (elektronisch) | 2164-3725 |
Abstract
The smoothed particle hydrodynamics (SPH) method is a recent numerical technique and particularly well suited for the simulation of free surface flows. The SPH method is also a good technique for the simulation of multi-fluid problems,as in that approach the fluid interface is resolved by freely moving particles. Due to high density gradients at the interface,the SPH multi-fluid models generally show instabilities for high density ratios. In the current work,the multifluid models of Monaghan and Rafiee [7],Colagrossi and Landrini [2],and Hu and Adams [6] are reviewed and benchmarked. The focus of this work is to survey the implementations with regard to stability,accuracy,and computational effort.
ASJC Scopus Sachgebiete
- Mathematik (insg.)
- Modellierung und Simulation
- Ingenieurwesen (insg.)
- Chemische Verfahrenstechnik (insg.)
- Fließ- und Transferprozesse von Flüssigkeiten
- Mathematik (insg.)
- Computational Mathematics
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Advances in Computational Fluid-Structure Interaction and Flow Simulation. Springer Basel AG, 2016. S. 139-150 (Modeling and Simulation in Science, Engineering and Technology).
Publikation: Beitrag in Buch/Bericht/Sammelwerk/Konferenzband › Beitrag in Buch/Sammelwerk › Forschung › Peer-Review
}
TY - CHAP
T1 - A Numerical Review of Multi-Fluid SPH Algorithms for High Density Ratios
AU - Fürstenau, Jan Philipp
AU - Avci, Bircan
AU - Wriggers, Peter
PY - 2016/10/5
Y1 - 2016/10/5
N2 - The smoothed particle hydrodynamics (SPH) method is a recent numerical technique and particularly well suited for the simulation of free surface flows. The SPH method is also a good technique for the simulation of multi-fluid problems,as in that approach the fluid interface is resolved by freely moving particles. Due to high density gradients at the interface,the SPH multi-fluid models generally show instabilities for high density ratios. In the current work,the multifluid models of Monaghan and Rafiee [7],Colagrossi and Landrini [2],and Hu and Adams [6] are reviewed and benchmarked. The focus of this work is to survey the implementations with regard to stability,accuracy,and computational effort.
AB - The smoothed particle hydrodynamics (SPH) method is a recent numerical technique and particularly well suited for the simulation of free surface flows. The SPH method is also a good technique for the simulation of multi-fluid problems,as in that approach the fluid interface is resolved by freely moving particles. Due to high density gradients at the interface,the SPH multi-fluid models generally show instabilities for high density ratios. In the current work,the multifluid models of Monaghan and Rafiee [7],Colagrossi and Landrini [2],and Hu and Adams [6] are reviewed and benchmarked. The focus of this work is to survey the implementations with regard to stability,accuracy,and computational effort.
UR - http://www.scopus.com/inward/record.url?scp=84992374753&partnerID=8YFLogxK
U2 - 10.1007/978-3-319-40827-9_11
DO - 10.1007/978-3-319-40827-9_11
M3 - Contribution to book/anthology
AN - SCOPUS:84992374753
T3 - Modeling and Simulation in Science, Engineering and Technology
SP - 139
EP - 150
BT - Advances in Computational Fluid-Structure Interaction and Flow Simulation
PB - Springer Basel AG
ER -