Calculation of motion trajectory and geometric parameters of the trawl during pelagic fishing

Czesław Dymarski; Jacek Nakielski

doi:10.2478/v10012-008-0056-y

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Calculation of motion trajectory and geometric parameters of the trawl during pelagic fishing

Polish Maritime Research

Volume 16 (2009): Issue 4 (October 2009)

By: Czesław Dymarski and Jacek Nakielski

Open Access

|Mar 2010

Abstract

This paper presents a mathematical model of the mass centre motion trajectory of the trawl, its main geometrical parameters, way of solving the model as well as its example results. It could be useful to define optimum parameters of safe, effective and environmentally friendly pelagic fishing.

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