STANDING-WAVE THERMOACOUSTIC ENGINES

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F12%3A%230002718" target="_blank" >RIV/46747885:24210/12:#0002718 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1051/epjconf/20122501061" target="_blank" >http://dx.doi.org/10.1051/epjconf/20122501061</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/epjconf/201225010" target="_blank" >10.1051/epjconf/201225010</a>

Result language
angličtina
Original language name
STANDING-WAVE THERMOACOUSTIC ENGINES
Original language description
The aim of this study is mainly devoted to explain a thermoacoustic effect. We explore the basic principles of thermoacoustic engines and primarily we focus on a quarter-wavelength closed-open thermoacoustic engine as a prime mover, where temperature difference imposed along the stack can lead to sound generation, acoustic work. Elementary standing wave theory is discussed, as well as the connection between thermodynamics and acoustical oscillations. Influence of the characteristic pore dimension in thestack as an important parameter in the design of thermoacoustic devices is reported. Investigation through this paper will be the basic instrumental apparatus for continuing research into the experimental and numerical study of the quarter-wavelength thermoacoustic engine.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BJ - Thermodynamics
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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