0134499 - FZU-D 20030399 RIV FR eng J - Journal Article
Tarasenko, Alexander - Jastrabík, Lubomír - Tarasenko A., Nataliya
Effect of roughness on the elastic surface wave propagation.
European Physical Journal-Applied Physics. Roč. 24, - (2003), s. 3-12. ISSN 1286-0042. E-ISSN 1286-0050
R&D Projects: GA AV ČR IBS1010353; GA MŠMT LN00A015
Institutional research plan: CEZ:AV0Z1010914
Keywords : interface structure and roughness * acoustical properties * mechanical properties
Subject RIV: BM - Solid Matter Physics ; Magnetism
Impact factor: 0.699, year: 2003

We have supposed a new approach for the investigations of the effect of roughness on the propagation of the electrical surface waves. The presence of the rough layer is accounted by the modification of the boundary conditions. it is shown that the roughness leads to the linear dispersion of the phase velocity of the surface waves, which are non dispersive on the ideal surfaces.
Permanent Link: http://hdl.handle.net/11104/0032399