Abstract
An approximate solution is presented for the temperature field of a spherical thermoacoustic receiver with internal heat sources. For certain dimensions of the thermal sensor, the heating due to the absorption of the field of waves diffracted at the sensor must be taken into account when calculating the frequency dependence of the sensitivity of the spherical receiver.
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Literature cited
L. Bergmann, Ultrasound and Its Use in Science and Technology [Russian translation], IL (1957).
L. K. Zarembo, Izmeritel'. Tekh., No. 5 (1958).
G. N. Dul'nev and É. M. Semyashkin, Heat Transfer in Radio-Electronic Apparatus [in Russian], Énergiya (1968).
D. V. Sivukhin, Akust. Zh.,1, No. 1 (1955).
Additional information
Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 18, No. 3, pp. 442–448, March, 1970.
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Dobrovol'skaya, É.P. Temperature field of a spherical thermoacoustic receiver. Journal of Engineering Physics 18, 302–306 (1970). https://doi.org/10.1007/BF00828284
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DOI: https://doi.org/10.1007/BF00828284