STANDING-WAVE THERMOACOUSTIC ENGINES

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F46747885%3A24210%2F11%3A%230002386" target="_blank" >RIV/46747885:24210/11:#0002386 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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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

D - Article in proceedings

CEP classification

BK - Liquid mechanics

OECD FORD branch

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Project

<a href="/en/project/GCP101%2F11%2FJ019" target="_blank" >GCP101/11/J019: Thermoacoustic prime mover</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection

Experimental Fluid Mechanics 2011

ISBN

9788073727840

ISSN

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e-ISSN

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Number of pages

1076

Pages from-to

864-879

Publisher name

Polypress s.r.o.

Place of publication

Karlovy vary

Event location

Jičín

Event date

Nov 22, 2011

Type of event by nationality

EUR - Evropská akce

UT code for WoS article

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