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JOURNALS // Zapiski Nauchnykh Seminarov POMI // Archive

Zap. Nauchn. Sem. POMI, 1995 Volume 230, Pages 115–124 (Mi znsl3769)

This article is cited in 2 papers

Excitation of a tube wave in a borehole by a slow wave propagating in a fluid layer

P. V. Krauklis, L. A. Krauklis

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

Abstract: Conversion of a slow wave propagating in a fluid layer inside an elastic medium into a tube wave propagating in a borehole that intersects this layer is considered. It is shown that the total field of the latter wave consists of three summands of different physical nature. Seismograms of the slow and tube waves are presented. Bibl. 5 titles.

UDC: 550.34.016

Received: 13.06.1995


 English version:
Journal of Mathematical Sciences (New York), 1998, 91:2, 2776–2781

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