TRANSFORMATION OF WAVES SPREADING ALONG BURIED PIPELINE BECAUSE OF CONSTRUCTIVE INCLUSIONS

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Abstract


The paper considers the dynamic behavior of buried pipeline with constructive inclu- sion. It is shown that a traveling wave is transformed into transmitted and reflected waves. The effect of the analytical dependence is assessed. It is shown that the construc- tive inclusion reduces the level of dynamic impact.

V V Lalin

Sankt-Peterburgskiy Gosudarstvenniy Politehnicheskiy Universitet

Email: smitu@cef.spbstu.ru

G V Denisov

Email: smitu@cef.spbstu.ru

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