Method of symmetries at the vibrations of circular plates of variable thickness
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Abstract
A task is decided about the vibrations of round plate of arcwise-variable thickness by the method of symmetries. Frequency equalizations over and equalizations of forms of native are brought. The analysis of the tensely-deformed state of plate of variable thickness is executed. The chart of estimation of longevity and operating resource of plate is offered at her possible using as an active acoustic element of resonant devices.
Reference 7, figures 5, tables 1.
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References
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