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Full Record Details
Persistent URL
http://purl.org/net/epubs/work/61228
Record Status
Checked
Record Id
61228
Title
TELEMAC: An efficient hydrodynamics suite for massively parallel architectures
Contributors
C Moulinec (STFC Daresbury Lab.)
,
C Denis (EDF R&D)
,
C Pham (EDF R&D)
,
D Rougé (EDF R&D)
,
J Hervouet (EDF R&D)
,
E Razafindrakoto (EDF R&D)
,
R Barber (STFC Daresbury Lab.)
,
D Emerson (STFC Daresbury Lab.)
,
X Gu (STFC Daresbury Lab.)
Abstract
This paper investigates the use of TELEMAC (a Finite Element-based hydrodynamics suite) on massively parallel computer architectures. The performance of TELEMAC is illustrated using two separate test cases. The first considers the use of TELEMAC-2D for simulating tidal currents in the vicinity of a renewable energy marine turbine farm, in order to provide reliable estimates of the expected energy yield. The second demonstrates the use of TELEMAC-3D for assessing the effects of fresh water discharges on the salinity distribution in a coastal lagoon. The simulations have been performed with meshes ranging from 2 to 12 million elements, and good scaling performance is achieved on a variety of different computer architectures.
Organisation
CSE
,
CSE-CEG
,
STFC
Keywords
High Performance Computing
,
Hydrodynamics
,
TELEMAC
,
Open-source
,
Round-off errors
,
Engineering
Funding Information
Related Research Object(s):
Licence Information:
Language
English (EN)
Type
Details
URI(s)
Local file(s)
Year
Journal Article
Comput Fluids
51, no. 1 (2011): 30-34.
doi:10.1016/j.compfluid.2011.07.003
Moulinec_et_al_CAF_2011.pdf
2011
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