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Three Concepts of Pressure Distribution in the Field of an Acoustic Emitter in Systems of Control of Gas–Liquid Flows

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Journal of Engineering Physics and Thermophysics Aims and scope

Abstract

The structure of the field used in ultrasonic control of gas–liquid flows of a short‐wave acoustic emitter (AE) of continuous harmonic oscillations and long pulses is considered. The formula for emission pressure in the paraxial domain of the field is verified.

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  1. State Scientific‐Research and Design Institute of the Rare Metal Industry (GIREDMET), 5 Tolmachevskii Lane, Moscow, 109017, Russia

    A. I. Brazhnikov

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Brazhnikov, A.I. Three Concepts of Pressure Distribution in the Field of an Acoustic Emitter in Systems of Control of Gas–Liquid Flows. Journal of Engineering Physics and Thermophysics 77, 293–299 (2004). https://doi.org/10.1023/B:JOEP.0000028507.83072.10

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  • DOI: https://doi.org/10.1023/B:JOEP.0000028507.83072.10

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