Application of Finite Elements Method for Improvement of Acoustic Emission Testing

Bibliografische gegevens
Parent link:Journal of Physics: Conference Series
Vol. 671 : Innovations in Non-Destructive Testing (SibTest 2015).— 2016.— [012017, 6 p.]
Hoofdauteur: Gerasimov S.
Coauteur: Национальный исследовательский Томский политехнический университет (ТПУ) Институт неразрушающего контроля (ИНК) Кафедра физических методов и приборов контроля качества (ФМПК)
Andere auteurs: Sych T., Kuleshov V. K. Valery Konstantinovich
Samenvatting:Title screen
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.
Режим доступа: по договору с организацией-держателем ресурса
Gepubliceerd in: 2016
Onderwerpen:
Online toegang:http://dx.doi.org/10.1088/1742-6596/671/1/012017
http://earchive.tpu.ru/handle/11683/33726
Formaat: Elektronisch Hoofdstuk
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=647155

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