V. N. Zhermolenko, “Application of the method of extremal deviations to studying forced parametric bending vibrations of the pipeline”, Avtomat. i Telemekh., 2008, Issue 9,Pages <nobr>10

This article is cited in 4 papers

Deterministic Systems

Application of the method of extremal deviations to studying forced parametric bending vibrations of the pipeline

V. N. Zhermolenko

Gubkin Russian State University of Oil and Gas, Moscow, Russia

Abstract: By means of a method of extremal deviations, dynamic stability of the pipeline and ensuring estimation of the amplitude of its bending vibrations and tensions caused by transported medium pressure pulsation are analyzed. The most dangerous pressure pulsations are synthesized. A criterion for dynamic stability and estimation of maximal possible amplitude of bending vibrations and tensions are obtained in analytic form.

PACS: 46.15.Сc

Presented by the member of Editorial Board: L. B. Rapoport

Received: 12.02.2007