The science of making more torque from wind: Diffuser experiments and theory revisited

Reliability, availability and maintenance aspects of large-scale offshore wind farms, a concepts study

The DOWEC projects aims at implementation of large wind turbines in large scale wind farms. part of the DOWEC project a concepts study was performed regarding the achievable reliability and availability levels. A reduction with a factor of 2 with regard to the present state of the art seems fairly easy achievable. This is however not sufficient...

The aerodynamics of horizontal axis wind turbine rotors explored with asymptotic expansion methods

Aerodynamic research on tipvane windturbines

Aerodynamic and aeroelastic research on tipvane turbines