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Ideal String Vibration Model and the Acoustic Properties of Piano String Structure and Acoustic
【Abstract】 By using physical string vibration model, the physics structures and acoustic properties were analyzed, The calcu lation method of harmonic rows for single tone was expounded, the difference between ideal string vibration
model and real one was discussed so as to come to the inevitability that non harmonic section is surely involved in
real string vibration.
【Key Words】 acoustics, acoustic source of piano, harmonic dislocation, harmonic waves
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