Date of download: 7/28/2017
Copyright © ASME. All rights reserved.
From: High Frequency Analysis of a Point-Coupled Parallel Plate System
J. Vib. Acoust. 2017;139(5):051002-051002-10. doi:10.1115/1.4036212
Figure Legend:
Response of plate 1 in the point-coupled plate system under a broadband transverse point excitation with a 600 Hz band centered at
1 kHz. One hundred and seventy-one modes are excited in plate 1. The excitation and coupling points are illustrated by vertical
dashed lines. The spatial intensification zones and their mirrors are clearly visible, creating an almost tic-tac-toe-like pattern on the
plate.