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EnginSoft - Conference Abstracts
EnginSoft International Conference 2010 |
Engine Simulations with CFD Technologies |
Modeo Gregorio - Magneti Marelli (Italy) |
Abstract |
A three-dimensional transient CFD model of a four-stroke engine is described and the results of the simulations are presented togheter with an overview of state-of-the-art techniques for CFD engine simulation. A combination of automatic re-meshing and multi-configuration methods are applied using ANSYS CFX in order to simulate the moving mesh and different phases of the engine cycle, including fuel injection, spray formation and particle break-up. The flow structure and pattern in a complete engine cycle is presented with engine specific post-processing. |
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