National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
AE source space localization in thickwall structures
Přibáň, Miroslav ; Hora, Petr
Article deals with an analysis of application potential and precision of 3D-localization of AE sources within the scope of the local AE monitoring of a selected area of a thick walled structure.
The propagation of the stress waves in an inhomogeneous media.
Hora, Petr ; Šiňor, M.
In this contribution we pay attention to the propagation of the stress waves in an arbitrary complex inhomogeneous media. For the system of elastodynamic wave equations we have adopted the method of solution based on the local interaction simulation approach (LISA) and the sharp interface model (SIM).The implementation of LISA/SIM in 2D and 3D to computer codes is done in the C programming language. Preprocessor is done in the programming language Python with graphics library wxPython/wxWindows.

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