caa a22 4500 469081317 CHVBK 20180323132951.0 cr unu---uuuuu 170328e19920901xx s 000 0 eng 10.1007/BF01194112 doi (NATIONALLICENCE)springer-10.1007/BF01194112 Surface roughness induced attenuation and changes in the propagation velocity of long Rayleigh-type waves [Elektronische Daten] [R. Goldstein, J. Lewandowski] Summary: The propagation of long Rayleigh waves on a rough surface is studied theoretically by Rayleigh method and for the free rough surface of a homogeneous and isotropic elastic half-space. The frequency dependence of the propagation velocity and attenuation is analysed under the assumption that the frequency is real. Moreover, the changes in the propagation velocity induced by the surface roughness are expressed in terms of the square of the ratio of the root-mean-square departure of the surface from flatness to the correlation length of the distance between successive peaks and valleys in the rough-surface profile. Springer-Verlag, 1992 Goldstein R. Head Laboratory on Mechanics of Strength and Fracture Materials and Structures, Institute for Problems in Mechanics, USSR Academy of Sciences, prospect Vernadskogo 101, 117526, Moscow, USSR aut Lewandowski J. Department of Physical Acoustics, Institute of Fundamental Technological Research, Polish Academy of Sciences, ul. Świętokrzyska 21, PL-00-049, Warsaw, Poland aut Acta Mechanica Springer-Verlag 91/3-4(1992-09-01), 235-243 0001-5970 91:3-4<235 1992 91 707 https://doi.org/10.1007/BF01194112 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01194112 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Goldstein R. Head Laboratory on Mechanics of Strength and Fracture Materials and Structures, Institute for Problems in Mechanics, USSR Academy of Sciences, prospect Vernadskogo 101, 117526, Moscow, USSR aut NATIONALLICENCE 700 1- Lewandowski J. Department of Physical Acoustics, Institute of Fundamental Technological Research, Polish Academy of Sciences, ul. Świętokrzyska 21, PL-00-049, Warsaw, Poland aut NATIONALLICENCE 773 0- Acta Mechanica Springer-Verlag 91/3-4(1992-09-01), 235-243 0001-5970 91:3-4<235 1992 91 707 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer