Simulation of torsional dynamics of a two-cylinder internal-combustion engine connected to a dynamometer
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F20%3APU138312" target="_blank" >RIV/00216305:26210/20:PU138312 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1109/ME49197.2020.9286690" target="_blank" >http://dx.doi.org/10.1109/ME49197.2020.9286690</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/ME49197.2020.9286690" target="_blank" >10.1109/ME49197.2020.9286690</a>
Alternative languages
Result language
angličtina
Original language name
Simulation of torsional dynamics of a two-cylinder internal-combustion engine connected to a dynamometer
Original language description
Internal-combustion engines with a small number of cylinders can be difficult to test on a dynamometer due to the increased load of parts of the torsional chain between the engine and the dynamometer. This is due to the uneven rotation of the crankshaft, especially at low speeds. It is therefore advisable to perform appropriate simulations before the experiment itself. The paper describes a time-efficient simulation of the torsional dynamics of a two-cylinder engine for an electric vehicle range extender, connected via a complex torsional chain to an electric dynamometer for testing purposes. The simulations are performed in the frequency domain by means of an in-house software built in the Fortran programming language. Particular attention is paid to the disc clutch, which is significantly loaded in the case of this engine.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20301 - Mechanical engineering
Result continuities
Project
<a href="/en/project/TN01000026" target="_blank" >TN01000026: Josef Bozek National Center of Competence for Surface Vehicles</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2020
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the 2020 19th International Conference on Mechatronics – Mechatronika (ME)
ISBN
978-1-7281-5601-9
ISSN
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e-ISSN
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Number of pages
4
Pages from-to
318-321
Publisher name
Czech Technical University in Prague, Faculty of Electrical Engineering
Place of publication
Prague
Event location
Praha
Event date
Dec 2, 2020
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000662155700057