Scavenging Simulation of Small Two-stroke Engine with Low-pressure Fuel Injection for Usage in Unmanned Aerial Vehicle (UAV)
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F17%3A00534649" target="_blank" >RIV/60162694:G43__/17:00534649 - isvavai.cz</a>
Result on the web
<a href="http://ieeexplore.ieee.org/document/7988803/" target="_blank" >http://ieeexplore.ieee.org/document/7988803/</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1109/MILTECHS.2017.7988803" target="_blank" >10.1109/MILTECHS.2017.7988803</a>
Alternative languages
Result language
angličtina
Original language name
Scavenging Simulation of Small Two-stroke Engine with Low-pressure Fuel Injection for Usage in Unmanned Aerial Vehicle (UAV)
Original language description
The current strict emission regulations lead to fuel injection being inevitable in internal combustion engines. Complex high pressure injection is not always applicable in small two stroke engines which are preferred to be light, cheap and simple. Therefore development of simple low pressure injection system is desirable. This paper describes set up of scavenging flow simulation in ANSYS FLUENT which is the first step before the injection is introduced in the simulation. The simulation has been run at 2000 rpm and 7000 rpm. The results showed expected scavenging however the difference between the results in 2000 rpm and 7000 rpm is negligible. It is expected the settings of the transient calculation has been chosen wrongly and some improvements are required. The scavenging flow is important information about the engine when the injection of fuel wants to be implemented. The injection timing and position are all factors which could be considered in future research.
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
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
International Conference on Military Technologies (ICMT), 2017
ISBN
978-153861988-9
ISSN
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e-ISSN
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Number of pages
5
Pages from-to
457-461
Publisher name
Institute of Electrical and Electronics Engineers Inc.
Place of publication
Piscataway, NJ 08854-4141 USA
Event location
Brno
Event date
May 31, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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