Читать книгу Engineering Acoustics - Malcolm J. Crocker - Страница 42

Solution

Оглавление

Since ω = 2πf = 2π(10) = 62.83 rad/s. The velocity amplitude is calculated as

ν = ω × 2 = 62.83 × 2 = 125.7 mm/s and the acceleration amplitude is a = ω2 × 2 = (62.83)2 × 2 = 7896 mm/s2.

Engineering Acoustics

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