Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6753203 | Journal of Sound and Vibration | 2018 | 16 Pages |
Abstract
Numerical results show that the eigenvalues of the time-periodic axisymmetric disk system are time-invariant. When the axisymmetry of the disk is broken, the positive real parts of the eigenvalues highly vary with the rotation of the disk in the slow speeds in such application as disc brake squeal. By using the Floquet stability analysis, it is also shown that breaking the axisymmetry of the disc alters the stability boundaries of the system.
Related Topics
Physical Sciences and Engineering
Engineering
Civil and Structural Engineering
Authors
Jaeyoung Kang,