Perrin, Charnley and DePont
The full reference for this paper is: Perrin R., Charnley T., DePont J., “Normal Modes of the Modern EnglishChurch Bell”, Journal of Sound and Vibration 90(1), pp29-49 (1983) It is reprinted in Rossing’s ‘Acoustics of Bells’. The work is certainly the most comprehensive investigation into the modes of vibration of a bell. Over a period […]