DIFFRACTION OF SOUND-WAVES ON CROSS RESILIENT HINGE OF GYRO SUSPENSION OF GYROSCOPE

В. В. Карачун, С. В. Фесенко

Abstract


Construction calculation model of elastic interaction of penetrating radiation acoustic flat isotropic fragments gyro suspension in an operational environment of hypersonic flight. It was shown that while the conditions of the manifestation of the wave match in the acoustic field and the equality of natural frequencies of the plate of finite size and frequency of forced vibrations of an infinite plate it is possible to effect the acoustic transparency of obstacles in the form of a space-frequency resonance. At the same time a sound wave passes inside without losing its energy

Keywords


suspension gyroscope, double trigonometric series, waveform, acoustically transparent shell coincidence resonance, wave size, the sound wave, the boundary frequency

References


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DOI: https://doi.org/10.32620/aktt.2017.7.16