Experimental Study of Resonance Frequency at Prime Mover Thermoacoustic Standing Wave
نویسندگان
چکیده
منابع مشابه
Experimental studies of a thermoacoustic Stirling prime mover and its application to a cooler
An acoustic field spontaneously induced in a thermoacoustic prime mover consisting of a looped tube and resonator is determined through simultaneously measurements of pressure P and velocity U. A thermal efficiency of the thermoacoustic prime mover of this type has been reported to reach 30%. The measurements of the acoustic field in the present system revealed that a phase lead of U relative t...
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Thermoacoustic engines use heat to produce acoustic power. The subject of this manuscript is modeling of thermoacoustic engines. A finite element simulation has been performed on a theoretical example of a two-dimensional standing wave thermoacoustic engine. The simulation solves the linearized Navier-Stokes equations in the frequency domain. The analysis is used to obtain the (thermo)acoustic ...
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ژورنال
عنوان ژورنال: Journal of Physics: Theories and Applications
سال: 2017
ISSN: 2549-7324,2549-7316
DOI: 10.20961/jphystheor-appl.v1i2.19316