APPLICATION OF THE HELMHOLTZ INTEGRAL IN ACOUSTICS.

被引：0

作者：

Latcha, M.A. ^{[1
]}

Akay, A. ^{[1
]}

机构：

[1] Wayne State Univ, Detroit, MI, USA, Wayne State Univ, Detroit, MI, USA

来源：

Journal of vibration, acoustics, stress, and reliability in design | 1986年 / 108卷 / 04期

关键词：

MATHEMATICAL TECHNIQUES;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The solution of an isoparametric, overdetermined formulation of the Helmholtz Integral is presented and demonstrated in three examples of acoustic radiation from spherical sources. The placement of the interior, overdetermining points is discussed and guidelines concerning surface element size are developed and tested. The total radiated sound power and transient acoustic response of a dilating sphere are computed.

引用

页码：447 / 453