Simulation of the propagation of acoustic waves by the finite element method

T. V. Sych, S. I. Gerasimov, V. K. Kuleshov

Результат исследований: Материалы для журналаСтатьярецензирование

6 Цитирования (Scopus)


The results of numerical (in the COSMOS/M environment) and physical simulations of the processes of acoustic-wave propagation in homogeneous linear, flat, and bulk bodies are presented. The characteristics of longitudinal waves as functions of the boundary conditions (rigid and hinged fix- ation, interface between media) were obtained numerically. The waveguide properties of models near geometrical concentrators in the form of a hole and a crack were investigated under pulsed external actions. The fields of dynamic displacements and stresses were calculated.

Язык оригиналаАнглийский
Страницы (с-по)147-152
Число страниц6
ЖурналRussian Journal of Nondestructive Testing
Номер выпуска3
СостояниеОпубликовано - мар 2012

ASJC Scopus subject areas

  • Mechanical Engineering
  • Mechanics of Materials
  • Condensed Matter Physics
  • Materials Science(all)

Fingerprint Подробные сведения о темах исследования «Simulation of the propagation of acoustic waves by the finite element method». Вместе они формируют уникальный семантический отпечаток (fingerprint).