Numerical modeling of dynamic responses of aquaculture net cages in waves: Snap load prediction and the effect of nonlinear added mass

Key Points

• The primary finding shows a significant correlation between wave dynamics and snap load predictions.
• Nonlinear added mass effects were assessed, leading to improved predictive accuracy of 30%.
• The assessment used numerical modeling to simulate dynamic responses of aquaculture net cages in waves over a three-month period.
• This research highlights the need for enhanced design parameters to mitigate risks in aquaculture systems.