INVESTIGATION OF LONGITUDINAL VIBRATION OF FLEXIBLE ULTRASONIC WAVEGUIDES BY MEANS OF TRANSFER-MATRIX METHOD

Stepanenko D.A., Candidate of Technical Sciences, Assistant Professor of the Department "Design and Manufacture of Devices", Belarusian National Technical University, Minsk, Republic of Belarus, stepd@tut.by

Minchenja V.T., Candidate of Technical Sciences, Associate Professor, Professor of the Department "Design and Manufacture of Devices", Belarusian National Technical University, Minsk, Republic of Belarus, vlad_minch@mail.ru

Minchenja N.T., Candidate of Technical Sciences, Assistant Professor of the Department "Design and Manufacture of Devices", Belarusian National Technical University, Minsk, Republic of Belarus

ultrasound, waveguide, transfer matrix, finite element method

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