To main content

Sloshing in a rotating liquid inside a closed sea cage for fish farming

Sloshing in a rotating liquid inside a closed sea cage for fish farming

Category
Academic article
Abstract
Sloshing in a sea cage with a slowly rotating liquid is investigated. The cage is axisymmetric, and the liquid is subjected to a nearly uniform
angular velocity about the vertical axis of the cage. Both experimental and theoretical investigations are presented. It is shown that rotation
modifies the sloshing regimes of a non-rotating liquid by splitting the natural frequencies. Therefore, resonant sloshing regimes can be
manipulated by varying the rotation rate of the liquid.
Client
  • Research Council of Norway (RCN) / 268402
Language
English
Author(s)
  • Andrei Tsarau
  • Claudio Lugni
  • Alessia Lucarelli
  • David Kristiansen
  • Pål Furset Lader
Affiliation
  • SINTEF Ocean / Sjømatteknologi
  • Norwegian University of Science and Technology
  • National Research Council
  • Harbin University of Engineering
Year
Published in
Physics of Fluids
ISSN
1070-6631
Volume
33