Counter- and co-directed swirling-type waves due to orbital excitations of a square-base tank

• Published in: Доповіді НАН України
• Date: 2021
• Main Authors: Lagodzinskyi, O.E., Timokha, A.N.
• Format: Article
• Language: English
• Published: Видавничий дім "Академперіодика" НАН України 2021
• Subjects: Механіка
• Online Access: https://nasplib.isofts.kiev.ua/handle/123456789/184816
• Journal Title: Digital Library of Periodicals of National Academy of Sciences of Ukraine
• Cite this: Counter- and co-directed swirling-type waves due to orbital excitations of a square-base tank / O.E. Lagodzinskyi, A.N. Timokha // Доповіді Національної академії наук України. — 2021. — № 6. — С. 45-51. — Бібліогр.: 8 назв. — англ.

The analytic technique and numerical experiments are employed to show that the orbital elliptic translational ex citations of a square-base container can, depending on the ratio of the semiaxes of the elliptic orbit, lead, when the forcing frequency is close to the lowest natural sloshing frequenc...