@inbook{851a442fa3384b13a5b788afbf10c808,
title = "Acoustic design of a local scatterer in a phase-space",
abstract = "A spatially local region of mechanical property heterogeneity is a source of scattering, by which a structure-borne mechanical wavefield is released as sound, to a surrounding fluid. We consider the case of a scatterer which is of the order of the size of the wavelength of a plate-wave field for a frequency which is below coincidence. A design strategy for reducing the strength of the scattered sound field in the fluid, at far-field distances from the scatterer, by adding a small-scale structure to the heterogeneity, is presented. The design is accomplished in a wavelet-based phase-space. Emphasized is a significant distinction required of the added structure, depending on the heterogeneity applying to a measure of the local mass density or the local bending stiffness.",
author = "McCoy, \{John J.\} and Steinberg, \{Ben Zion\}",
year = "1995",
language = "אנגלית",
series = "American Society of Mechanical Engineers, Design Engineering Division (Publication) DE",
number = "3 Pt B/1",
editor = "K.W. Wang and B. Yang and J.Q. Sun and K. Seto and K. Yoshida and \{et al\}, al",
booktitle = "15th Biennial Conference on Mechanical Vibration and Noise",
edition = "3 Pt B/1",
note = "Proceedings of the 1995 ASME Design Engineering Technical Conference. Part C ; Conference date: 17-09-1995 Through 20-09-1995",
}