Naslov
In-cylinder CFD simulation using a C++ object-oriented toolkit

Autori
Jasak, Hrvoje ; Weller, H.G. ; Nordin, N.

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
SAE Technical Paper 2004-01-0110 / - , 2004

Skup
SAE 2004 World Congress & Exhibition

Mjesto i datum
Detroit (MI), Sjedinjene Američke Države, 2004

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
internal combustion engine; CFD; FOAM

Sažetak
Successful simulation of fluid flow, heat transfer, fuel injection and combustion in internal combustion engines involves a spectrum of physical models operating in a complex 3-D geometry with moving boundaries. The models are formulated in the Eulerian and Lagrangian framework and interact in complex ways. In this paper, we present FOAM, an object-oriented software toolkit designed to facilitate research in physical modelling by separating the handling of physics from numerical discretisation techniques. This is achieved by mimicking in the code the continuum mechanics equations of the physical model. Complex mesh handling, choice of numerics and the simulation efficiency are handled transparently. Capabilities of the toolkit are demonstrated on two in-cylinder combustion simulations.

Izvorni jezik
Engleski

Znanstvena područja
Strojarstvo

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