Self-oscillatory device for vibration tests

• Published in: Проблемы прочности
• Date: 1985
• Main Authors: Bozhko, A.E., Polishchuk, O.F.
• Format: Article
• Language: English
• Published: Інститут проблем міцності ім. Г.С. Писаренко НАН України 1985
• Subjects: Scientific-technical section
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/182888
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Self-oscillatory device for vibration tests / A.E. Bozhko, O.F. Polishchuk // Проблемы прочности. — 1985. — № 8. — С. 1135-1137. — Бібліогр.: 3 назв. — англ.

The present article suggests a method of controlling the resonance frequency of a mechanical oscillating system ensuring the diversity spacing of the resonance frequencies of the oscillator and of the tested structure, and it examines a self-oscillatory device which puts this method into practice.