FEM/FVM Modelling of Processes in Combustion Engine
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24220%2F03%3A00000129" target="_blank" >RIV/46747885:24220/03:00000129 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
FEM/FVM Modelling of Processes in Combustion Engine
Original language description
In the paper, the authors present their approach to numerical modelling of processes in a combustion engine and its present situation. The modelling was motivated by the aim to compute production of nitrogen oxides during the work cycle of such an engineThere are the models of flow of compressible gas, heat and mass transport, and chemical reactions and their connection presented here. The model of flow is built on the finite element approximation of Navier-Stokes and compressible continuity equations.Transport problem is solved using finite volume method applied to the advection equation and the energy equation. Chemical reactions are modelled as local mass and energy sources in each finite volume. "All three models use the same mesh in each time step; the mesh changes in time. The model is partially tested and produces globally relevant data, but the aim of modelling of production of nitrogen oxides is not achieved, yet."
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
BK - Liquid mechanics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/GA101%2F00%2F1035" target="_blank" >GA101/00/1035: Production of nitrogen oxides in spark-ignition engine</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Current Trends in Scientific Computing, Contemporary Mathematics, 329
ISBN
0-8218-3261-1
ISSN
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e-ISSN
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Number of pages
8
Pages from-to
291-298
Publisher name
Americyn Mathematical Society
Place of publication
Providence, USA
Event location
Xian, China
Event date
Aug 15, 2003
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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