532.527:551.465 Hydrodynamic reactions in the model of circulatory streamlining the pipeline by bottom sea currents

Vladimirov I. Y. (P.P. Shirshov Institute of Oceanology of the Russian Academy of Sciences), Korchagin N. N. (P.P. Shirshov Institute of Oceanology of the Russian Academy of Sciences), Savin A. S. (Bauman Moscow State Technical University)

UNDERWATER PIPELINE, BOTTOM STRATIFIED CURRENT, WAVE-MAKING DRAG, LIFT CAPACITY, CIRCULATION FLOW


doi: 10.18698/2309-3684-2015-3-4157


The article describes an analytical solution to the model problem about stratified flow wave action on the underwater pipeline in the case of the circulation flow. Numerical computations of the hydrodynamic reactions for the real sea conditions are performed. The values of the flow parameters at which the wave-making drag and the lift capacity of the pipeline reaches its maximum are determined.


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Vladimirov I., Korchagin N., Savin A. Hydrodynamic reactions in the model of circulatory streamlining the pipeline by bottom sea currents. Маthematical Modeling and Coтputational Methods, 2015, №3 (7), pp. 41-57



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