Pregled bibliografske jedinice broj: 1084320
Benchmark simulations of flow past rigid bodies using an open- source, sharp interface immersed boundary method
Benchmark simulations of flow past rigid bodies using an open- source, sharp interface immersed boundary method // Progress in computational fluid dynamics, 19 (2019), 205-2019 doi:10.1504/PCFD.2019.100870 (međunarodna recenzija, članak, znanstveni)
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Naslov
Benchmark simulations of flow past rigid bodies using an open-
source, sharp interface immersed boundary method
Autori
Senturk, U. ; Brunner, D. ; Jasak, H. ; Herzog, N. ; Rowley, C.W. ; Smits, A.J.
Izvornik
Progress in computational fluid dynamics (1468-4349) 19
(2019);
205-2019
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Computational fluid dynamics ; Discrete ; Immersed boundary method ; Open source ; OpenFOAM
Sažetak
This study reports benchmark results for a new immersed boundary method based finite-volume solver within the framework of the open-source toolbox foam-extend 3.2. The immersed boundary formulation uses a discrete forcing approach based on a weighted least squares approximation that preserves the sharpness of the boundary. Five test cases with increasing complexity are used. Results are also presented for the flow past a low-aspect-ratio plate that pitches about its leading edge at a Reynolds number of 2000. Force coefficient results are compared with available experimental and computational data. The results show that foam-extend 3.2 appears to be a promising open- source tool for solving flows with steady and unsteady immersed boundaries.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus
