RT Conference Proceedings
T1 The analysis of parallel OpenFOAM solver for the heat transfer in electrical power cables
A1 Bugajev, Andrej
A1 Ciegis, Raimondas
A2 Carretero Pérez, Jesús
A2 García Blas, Javier
A2 Petcu, Dana
AB Here we present the part of results obtained in PhD thesis “The investigation of efficiency of physical phenomenamodelling using differential equations on distributed systems” by Andrej Bugajev. This work is dedicated to developmentof mathematical modelling software. While applying a numerical method it is important to take intoaccount the limited computer resources, the architecture of these resources and how do methods affect softwarerobustness. Three main aspects of this investigation are that software implementation must be efficient, robust andbe able to utilize specific hardware resources. The hardware specificity in this work is related to distributed computations.The investigation is done for FVM method usage to implement efficient calculations of a very specific heattransferring problem. That lets to create technological components that make a software implementation robustand efficient. OpenFOAM open source software is selected as a basis for implementation of calculations and afew algorithms to solve efficiency issues are proposed. The FVM parallel solver is implemented and analyzed, it isadapted to heterogeneous cluster Vilkas.
SN 978-84-608-6309-0
YR 2016
FD 2016-02
LK https://hdl.handle.net/10016/22867
UL https://hdl.handle.net/10016/22867
LA eng
NO Proceedings of the First PhD Symposium on Sustainable UltrascaleComputing Systems (NESUS PhD 2016) Timisoara, Romania. February 8-11, 2016.
NO European Cooperation in Science and Technology. COST
NO The paper was supported by NESUS project Winter School & PhD Symposium 2016.
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RD 17 jul. 2024