Determination of Undissolved Air Content in Oil by Means of a Compression Method
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27230%2F15%3A86095851" target="_blank" >RIV/61989100:27230/15:86095851 - isvavai.cz</a>
Result on the web
<a href="http://en.sv-jme.eu/data/upload/2015/0708/07_2015_2471_Burecek_05.pdf" target="_blank" >http://en.sv-jme.eu/data/upload/2015/0708/07_2015_2471_Burecek_05.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5545/sv-jme.2015.2471" target="_blank" >10.5545/sv-jme.2015.2471</a>
Alternative languages
Result language
angličtina
Original language name
Determination of Undissolved Air Content in Oil by Means of a Compression Method
Original language description
This article describes a combination of experimental and mathematical methods for the determination of undissolved air content in hydraulic oil. The experimental part consists of the determination of the oil bulk modulus, considering the influence of undissolved air by means of a volume compression method in a steel pipe. A multiphase model of an oil/undissolved air mixture is subsequently defined using Matlab SimHydraulics software. The multiphase model permits the volume compression of oil and air bubbles independently of each other. Furthermore, time dependencies of pressures are mathematically simulated during the compression of the multiphase mixture of oil and undissolved air for different concentrations of the latter. The undissolved air content's determined by comparing the mathematically simulated and experimentally measured time dependencies of pressure increases.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BK - Liquid mechanics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/EE2.3.30.0016" target="_blank" >EE2.3.30.0016: Opportunities for young researchers</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
STROJNISKI VESTNIK-JOURNAL OF MECHANICAL ENGINEERING
ISSN
0039-2480
e-ISSN
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Volume of the periodical
61
Issue of the periodical within the volume
7-8
Country of publishing house
SI - SLOVENIA
Number of pages
9
Pages from-to
477-485
UT code for WoS article
000358755200007
EID of the result in the Scopus database
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