This content is not included in
your SAE MOBILUS subscription, or you are not logged in.
Acoustic Fatigue Analysis of Reinforcement Composite Panels
Annotation ability available
Sector:
Event:
SAE Brasil
Language:
English
Abstract
Experience has shown structural components subjected to acoustic excitation can failure due to fatigue.
The estimation of fatigue life for a structure due to acoustic vibrations requires a knowledge of its dynamic response when excited to its natural frequencies by acoustic loadings.
These analysis results will furnish the data for evaluating the magnification factor of the stresses and strains due to vibration against the linear static analysis.
The present paper introduces a dynamic response analysis method for a composite stiffened panel in acoustic fatigue.
Recommended Content
Aerospace Standard | Bubble-Point Test Method |
Technical Paper | Fatigue Life Prediction for Structural Composites by Acoustic Emission |
Technical Paper | Use of Vibratory Power Flows to Assess the Effectiveness of a Vibration Isolation Design |