Author/Authors :
MOORE، نويسنده , , T.R. and KAPLON، نويسنده , , J.D. and MCDOWALL، نويسنده , , G.D. and MARTIN، نويسنده , , K.A.، نويسنده ,
Abstract :
We report on an investigation of the normal modes of vibration of the bells of several modern trumpets. We describe the results of experiments using electronic speckle-pattern interferometry to visualize the modal structure and we show that the mode frequencies follow a generalized version of Chladniʹs law.
