RUS  ENG
Full version
JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

Zap. Nauchn. Sem. POMI, 2014 Volume 426, Pages 7–11 (Mi znsl6027)

On excitation coefficient of a wave propagating along the edge of an elastic wedge

V. M. Babich

St. Petersburg Department of V. A. Steklov Institute of Mathematics of the Russian Academy of Sciences, St. Petersburg, Russia

Abstract: The formula for excitation coefficient of a wave, propagating along the edge of an elastic wedge is derived. The source of oscillations is a force concentrated in a point inside of the wedge. The case of harmonic oscillations is considered.

Key words and phrases: elastic wedge, coefficient of excitation, point source of oscillations, wedge wave.

UDC: 517.9

Received: 27.10.2014


 English version:
Journal of Mathematical Sciences (New York), 2016, 214:3, 248–251

Bibliographic databases:


© Steklov Math. Inst. of RAS, 2024