Titlebook

Heel-Spur

傲慢物

背信

jaundiced

scotoma

Active Noise Control Experiment Minimising Radiation of Active Energy,thm contains an adaptive feed-forward scheme for the amplitude of the control signal and an approach to compensate phase deviations. The ANS is tested in a configuration with two primary and two secondary loudspeakers.

杀人

Reduction of Radiating Sound from CFRP Laminated Plates with Orthotropy, mode shape at specific frequency. Then based on the FE model of the CFRP plate, a small CFRP patch with optimum anisotropy is designed to attach for effective reduction of the sound and finally its performance is verified in experiment.

杀人

Exploiting Continuous Scanning Laser Doppler Vibrometry and Wavelet Processing for Damage Detectionnd area scans are analysed, considering also the influence of measurement noise. The method shows promising results, since cracks are identified in all severity conditions. An example on a sub-surface defect on a carbon-fiber panel is also presented.

生意行为

传染

Virtues