×

Vibro-acoustic analysis of composite circular disc with various orthotropic properties. (English) Zbl 1257.74049

Summary: Composite circular discs with polar orthotropic and rectangular orthotropic fibers of different composite materials are modeled and their vibration response due to harmonic point load was computed by finite element method (FEM) using ANSYS. Acoustic response of composite circular disc was computed by coupling the vibration data from FEM to the boundary element method using LMS SYSNOISE.

MSC:

74F10 Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.)
74H45 Vibrations in dynamical problems in solid mechanics
74K10 Rods (beams, columns, shafts, arches, rings, etc.)
76Q05 Hydro- and aero-acoustics
74S05 Finite element methods applied to problems in solid mechanics

Software:

LMS SYSNOISE; ANSYS
PDFBibTeX XMLCite
Full Text: DOI

References:

[1] DOI: 10.1115/1.3627337 · doi:10.1115/1.3627337
[2] DOI: 10.1016/0022-460X(71)90456-1 · doi:10.1016/0022-460X(71)90456-1
[3] DOI: 10.1006/jsvi.1993.1153 · Zbl 0925.73366 · doi:10.1006/jsvi.1993.1153
[4] DOI: 10.1121/1.409993 · doi:10.1121/1.409993
[5] DOI: 10.1016/S0307-904X(98)10013-6 · doi:10.1016/S0307-904X(98)10013-6
[6] DOI: 10.1006/jsvi.1997.1299 · doi:10.1006/jsvi.1997.1299
[7] DOI: 10.1142/S0218396X02001401 · Zbl 1360.76168 · doi:10.1142/S0218396X02001401
[8] DOI: 10.1016/S0955-7997(03)00023-7 · Zbl 1060.76612 · doi:10.1016/S0955-7997(03)00023-7
[9] DOI: 10.1016/S0963-8695(03)00048-3 · doi:10.1016/S0963-8695(03)00048-3
[10] Wu T. W., Boundary Element Acoustics (2001)
[11] DOI: 10.1016/j.jsv.2004.02.059 · doi:10.1016/j.jsv.2004.02.059
[12] DOI: 10.1016/j.jsv.2004.11.002 · doi:10.1016/j.jsv.2004.11.002
This reference list is based on information provided by the publisher or from digital mathematics libraries. Its items are heuristically matched to zbMATH identifiers and may contain data conversion errors. In some cases that data have been complemented/enhanced by data from zbMATH Open. This attempts to reflect the references listed in the original paper as accurately as possible without claiming completeness or a perfect matching.