DOI: https://dx.doi.org/10.24866/2227-6858/2019-3-8

Bessonova T., Bobyleva A., Ilyin V., Lyutikov N., Mamontov A.

TATYANA BESSONOVA, MS Student, e-mail: bess95@list.ru
ANASTASIA BOBYLEVA, MS Student, e-mail: bobyleva_as@mail.ru
VITALIY ILYIN, MS Student, e-mail: vitaly-s@list.ru
LYUTIKOV NIKITA, MS Student, e-mail: nikliutikov@gmail.com
ANDREY MAMONTOV, Candidate of Engineering Sciences, Associate Professor, e-mail: mamontov.ai@dvfu.ru
Department of Shipbuilding and Ocean Engineering School of Engineering
Far Eastern Federal University
Sukhanova St., 8, Vladivostok, Russia, 690091

Measuring pressure and the vessel’s bow trajectory
in contact with the sea ground

Abstract: The ground pressure on the bottom of the hull is calculated along the vessel’s bow trajectory during the mooring to an unequipped shore. Unlike previous works, the calculation presented in the article takes into account the inertia forces of the vessel’s hull during the contact with the ground. The result of the calculation with due regard to the dynamics is more accurate than the calculation based only on the statics. The article demonstrates how to simulate the process of dynamic interaction between the hull and the ground.
Keywords: ground pressure, trajectory, bow, hull.

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