Počet záznamů: 1
Acoustic emission source modeling
- 1.0346851 - ÚT 2011 RIV CZ eng J - Článek v odborném periodiku
Hora, Petr - Červená, Olga
Acoustic emission source modeling.
Applied and Computational Mechanics. Roč. 4, č. 1 (2010), s. 25-36. ISSN 1802-680X
Grant CEP: GA ČR GA101/09/1630
Výzkumný záměr: CEZ:AV0Z20760514
Klíčová slova: acoustic emission source * wave propagation * FEM
Kód oboru RIV: BI - Akustika a kmity
The paper deals with the acoustic emission source modeling by means of FEM system COMSOL Multiphysics. The following types of sources are used: the spatially concentrated force and the double forces (dipole). The pulse excitation is studied in both cases. As a material is used steel. The computed displacements are compared with the exact analytical solution of point sources under consideration.
Trvalý link: http://hdl.handle.net/11104/0187767
Počet záznamů: 1