SINTEF Ocean Maritime Transport
Atmospheric pollution is the biggest challenge facing the maritime sector. SINTEF Ocean contributes its expertise, test facilities and analytical tools to the development of safe, environmentally friendly solution for shipping. In the future, we will put even more effort into ship concept analysis, vessel performance, Big Data, autonomous ships and the Zero MARITIME Research Centre for Environmentally Friendly Energy.
Energy and Machinery Laboratory
The laboratory is amongst the best equipped independent engine laboratories in Scandinavia. Well developed installations with highly specialized experimental equipment, instrumentation and dataacquisition systems, and an experienced staff are crucial assets in provision of professional customized support and accredited services to our clients.
Marine Structures Laboratory
The main activities in the laboratory are the testing of structures, structural components and materials. Typical problems involve fatigue testing, ultimate strength and collapse testing. Experimental work is often combined with analytical or numerical analysis.
The cavitation tunnel is used to investigate the hydrodynamic performance of different type of ship hulls, propulsors and other hydrodynamic objects. Propeller induced pressure fluctuations and noise as well as cavitation are investigated by means of measurements and high speed video observation. Propeller shaft and single propeller blade forces and moments can be measured using advanced in-house developed miniaturized instrumentation, in addition to standard thrust and torque measurements.
The Ocean Basin Laboratory is used for basic as well as applied research on marine structures and operations. A total environmental simulation including wind, waves and current offers a unique possibility for testing of models in realistic conditions. With a depth of 10 metres and a water surface of 50x80m the Ocean Basin Laboratory is an excellent tool for investigation or existing of future challenges within marine technology.
The models to be tested in the hydrodynamic laboratories at SINTEF Ocean are manufactured in our engineering workshop. In production of both hull- and propeller models, high accuracy and use of skilled experienced people are of the utmost importance.
The main activity of the towing tanks is related to investigation of hydrodynamic performance of ships. This includes resistance, propulsion, seakeeping in head and following seas, and directional stability tests with free running models. The tanks are equipped with two carriages: One for towing up to 10 m/s for traditional calm water tests and a second carriage for seakeeping tests and other tests performed with fixed or free-running models.
Greening the Fleet
Greening the Fleet – Sustainability transitions in the maritime shipping sector.
Hybrid Model Testing for Extreme Marine Environments
Real-Time Hybrid Model Testing is the science of combining advanced simulations, state-of-the-art experimental methods with active control system into a novel approach, to verify the safety and efficiency of marine structures and operations.
Innovative vortex-induced vibration test rig launched
SINTEF has designed and manufactured the test rig that mainly will be used for full scale vortex-induced vibrations (VIV) testing of risers and other type of cylindrical structures.
Preventing hurricanes using air bubbles
Many people have tried to find ways of preventing hurricanes before they make landfall, resulting in the loss of human lives. Norwegian researchers believe that the answer lies in cold bubbles.