Application of finite elements method for improvement of acoustic emission testing

S. Gerasimov, T. Sych, V. Kuleshov

Результат исследований: Материалы для журналаСтатья

3 Цитирования (Scopus)

Аннотация

The paper deals with the acoustic emission sensor modeling by means of FEM system COSMOS/M. The following types of acoustic waves in the acoustic emission sensors are investigated: the longitudinal wave and transversal wave. As a material is used piezoelectric ceramics. The computed displacements are compared with physical model under consideration. The results of numerical and physical simulations of the processes of acoustic wave propagation in solebar of the freight-car truck are presented. The fields of dynamic displacements and stresses were calculated for improvement of acoustic emission testing method.

Язык оригиналаАнглийский
Номер статьи012017
ЖурналJournal of Physics: Conference Series
Том671
Номер выпуска1
DOI
СостояниеОпубликовано - 18 янв 2016

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Fingerprint Подробные сведения о темах исследования «Application of finite elements method for improvement of acoustic emission testing». Вместе они формируют уникальный семантический отпечаток (fingerprint).

  • Цитировать