Paper Title:
Influences of an Initial Micro Gap on Wave Transmission
  Abstract

The propagation of elastic waves through a micro gap considering frictional contact is investigated in the present paper. Using the Fourier analysis technique and corrective solution superposition method, the problem is solved analytically. Special examples for identical materials are discussed in detail. The results show that the initial gap width has significant influences on the harmonics and energy partition and their relations may be effective on non-destructive evaluation of a pre-existing gap.

  Info
Periodical
Edited by
Honghua Tan
Pages
2662-2667
DOI
10.4028/www.scientific.net/AMM.29-32.2662
Citation
X. Y. Chen, G. L. Yu, "Influences of an Initial Micro Gap on Wave Transmission ", Applied Mechanics and Materials, Vols. 29-32, pp. 2662-2667, 2010
Online since
August 2010
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Bing Bing Xue, Hong Yu Xu, Zhu Mu Fu, Qing Yong Sun
Abstract:Using the model of generalized micropolar magneto-thermo-elasticity, reflection and refraction of longitudinal displacement wave at interface...
214
Authors: Long Sheng Ci, Gui Lan Yu
Abstract:The reflection and refraction of harmonic SH waves at the interface between a homogeneous solid and a one-dimensional phononic crystal is...
1061
Authors: Xiao Yun Chen, Gui Lan Yu
Abstract:Energy partition of harmonic waves through a micro gap considering frictional contact was investigated. The incident waves were assumed to be...
1428
Authors: Xiao Yun Chen, Gui Lan Yu, Wei Wei Cao, Wen Tao Qiang
Chapter 3: Advanced Test and Measurement
Abstract:In the present paper, a preliminary exploration which includes the theoretical analysis and experimental study on the wave propagation...
508
Authors: Hong Yu Xu, B.B. Xue, F.K. Cui, X.Q. Wang
Chapter 3: Other
Abstract:Using the model of micropolar generalized magneto-thermo-elasticity, the coupled transverse and micro-rotational wave at an interface between...
193