Szczegóły publikacji
Opis bibliograficzny
Coupling lattice Boltzmann gas and level set method for simulating free surface flow in GPU/CUDA environment / Tomir KRYZA, Witold DZWINEL // W: Parallel Processing and Applied Mathematics : 10th international conference, PPAM 2013 : Warsaw, Poland, September 8–11, 2013 : revised selected papers, Pt. 2 / eds. Roman Wyrzykowski, [et al.]. — Berlin ; Heidelberg : Springer-Verlag, cop. 2014. — (Lecture Notes in Computer Science ; ISSN 0302-9743 ; 8385). — ISBN: 978-3-642-55194-9; e-ISBN: 978-3-642-55195-6. — S. 731–740. — Bibliogr. s. 740
Autorzy (2)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 81360 |
|---|---|
| Data dodania do BaDAP | 2014-05-16 |
| DOI | 10.1007/978-3-642-55195-6_69 |
| Rok publikacji | 2014 |
| Typ publikacji | materiały konferencyjne (aut.) |
| Otwarty dostęp |  |
| Konferencja | International Conference on Parallel Processing and Applied Mathematics 2013 |
| Czasopisma/serie | Lecture Notes in Computer Science, Theoretical Computer Science and General Issues |
Abstract
We present here a proof-of-concept of a novel, efficient method for modeling of liquid/gas interface dynamics. Our approach consists in coupling the lattice Boltzmann gas (LBG) and the level set (LS) methods. The inherent parallel character of LBG accelerated by level sets is the principal advantage of our approach over similar particle based solvers. Consequently, this property allows for efficient use of our solver in GPU/CUDA environment. We demonstrate preliminary results and GPU/CPU speedups simulating two standard free surface fluid scenarios: the falling droplet and the breaking dam problems.
