Application of the method of extremal deviations to studying forced parametric bending vibrations of the pipeline |
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| Authors: | V. N. Zhermolenko |
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| Affiliation: | (1) Gubkin Russian State University of Oil and Gas, Moscow, Russia |
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| 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. |
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| Keywords: | KeywordHeading" >PACS number 46.15.Cc |
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