Autors: Stoynov, Y. D., Rangelov,T.,V.
Title: Inverse scattering problems for cracked piezoelectric media
Keywords: anti-plane crack;BIEM; Piezoelectric material;SIF

Abstract: Scattering problems in cracked piezoelectric plane are studied. The solution is based on boundary integral equation (BIE) representation of the scattered field in the frequency domain. The asymptotic of the fundamental solution and its derivatives in the far field are derived using the stationary phase method. Stress intensity factors (SIF) near the crack edge are determined uniquely by far field data. Numerical examples show the comparison between the identified and actual SIF.



    5th International Conference for Promoting the Application of Mathematics in Technical and Natural Sciences, AMiTaNS 2013, vol. 1561, pp. 318 - 326, 2013, United States, American Institute of Physics Inc., DOI 10.1063/1.4827242

    Цитирания (Citation/s):
    1. Liao, Yaoyao; Yang, Hong; Liao, Qingwei;Si,Wei;Chu,Yu;Chu,Xiangcheng;Qin,Lei, A Review of Flexible Acceleration Sensors Based on Piezoelectric Materials: Performance Characterization, Parametric Analysis, Frontier Technologies,and Applications,Coatings,13(7),1252 - 2023 - в издания, индексирани в Scopus или Web of Science

    Вид: публикация в международен форум, публикация в реферирано издание, индексирана в Scopus и Web of Science