Experimental and Simulation Study on High Frequency Acoustic Vibration Response of Composite Ribbed Plates
In order to explore the high-frequency vibration response of composite reinforced structures in strong noise environments,this paper takes composite reinforced plates as the research object.Firstly,experimental identification of statistical energy parameters of two different forms of reinforced composite plates was conducted,and statistical energy models of two types of composite reinforced plates were established.Furthermore,a composite plate dynamic response test platform based on a reverberation chamber was established,the accuracy of the method was verified by comparing its calculation results with experimental results,and finally,the high-frequency acoustic vibration response of the structure under higher sound pressure level loads was predicted.
composite ribbed platestatistical energy analysisreverberant fieldhigh frequency vibration
万方数据
维普
