Review article

https://doi.org/10.14256/JCE.3150.2021

Application of agent-based modelling for selecting configuration of vertical slot fishway

Tin Kulić
Goran Lončar
Martina Kovačević
Robert Fliszar

Abstract

Physical and 3D numerical hydrodynamic flow models and an agent-based model are developed with the principal objective of analysing fish behaviour in two vertical slot fishway configurations. Fish energy consumption due to swimming represents a crucial criterion for selecting an appropriate fishway configuration. The modelled fish detects ambient flow conditions, makes decisions based on its sensing and cognitive abilities, adapts to the changes in its environment, and moves toward the regions of less turbulent kinetic energy. The results show that fishways with longer pools enable passage of fish at a lower energy consumption.

Keywords

fishway; physical model; numerical model; agent-based model

Hrčak ID:

256037

URI

https://hrcak.srce.hr/256037

Publication date:

19.4.2021.

Article data in other languages: croatian

Visits: 1.627 *