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Karl Gunnar Aarsæther

Senior Research Scientist

Karl Gunnar Aarsæther

Senior Research Scientist

Karl Gunnar Aarsæther
Phone: 976 80 711
Department: Fisheries Technology
Office: Tromsø

Publications and responsibilities

Publications

Publication

Numerical Study of a Moored Structure in Moving Broken Ice Driven by Current and Wave

http://www.sintef.no/en/publications/publication/?pubid=CRIStin+1513788

This paper presents a numerical model intended to simulate the mooring load and the dynamic response of a moored structure in drifting ice. The mooring lines were explicitly modelled by using a generic cable model with a set of constraint equations providing desired structural properties such as the...

Year 2017
Type Part of a book/report
Publication

OMAE2017-62023 Development of a Simulator Training Platform for Fish Farm Operations

http://www.sintef.no/en/publications/publication/?pubid=CRIStin+1507111

The Norwegian aquaculture industry is accident prone compared to other industries and employees report a high number of near-accidents. Furthermore, escape of fish is a challenge for the industry. There is a potential for increased safety for both humans and fish if operators can practice operations...

Authors Holmen Ingunn Marie Thorvaldsen Trine Aarsæther Karl Gunnar
Year 2017
Type Part of a book/report
Publication

NumSim - Numerical simulation of complex systems involving interaction between elements with large and varying stiffness properties

http://www.sintef.no/en/publications/publication/?pubid=CRIStin+1487053

This report is a short summa ry of the research activity and results obtained in the project Numsim - Numerical simulation of complex systems involving interaction between elements with large and varying stiffness properties. Main focus of the project has been to develop numerical time-domain simula...

Publication

Predicting size selection of cod (Gadus morhua) in square mesh codends for demersal seining: A simulation-based approach

http://www.sintef.no/en/publications/publication/?pubid=CRIStin+1310669

Demersal seining is an important fishing method to harvest cod (Gadus morhua) in Norwegian fisheries. Knowledge about size selectivity of cod in this type of fishing gear is therefore of importance for managing the exploitation of cod resources. However, limited data exist on the size selection of c...

Authors Herrmann Bent Larsen Roger B. Sistiaga Manu Berrondo Madsen Nina Aarsæther Karl Gunnar Grimaldo Eduardo Ingolfsson Olafur
Year 2016
Type Journal publication
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