Presentation Details

Shape optimization of wind turbine blades in a fluid structure interaction simulation

Thursday, 12 Oct 2017; 17:00 - 17:20 in room 7.02

In Session:
MS11-1: Modeling, Simulation, Control and Optimization of Multi-physical Phenomena (Show complete Mini Symposium)
Thursday, 12 Oct 2017; 16:00 - 18:00 in room 7.02
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1^st and presenting Author

Shahrokh Shayegan
Chair of Structural Analysis
Technical University of Munich
München, Germany

2^nd Author

Reza Najian Asl
Chair of Structural Analysis
Technical University of Munich
München, Germany

3^rd Author

Roland Wüchner
Chair of Structural Analysis
Technical University of Munich
München, Germany

4^th Author

Kai-Uwe Bletzinger
Chair of Structural Analysis
Technical University of Munich
München, Germany

Micro Abstract:
This contribution presents the shape optimization of wind turbine blades in the context of a fluid-structure interaction simulation.Vertex Morphing method,which is a node-based shape control technique, is used to find optimal design of the blades.Gradient-based optimization together with continuous adjoint based shape sensitivity analysis is employed to handle the large number of design variables.The fluid-structure interaction problem is solved using a partitioned, strong coupling algorithm.

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Presentation Details

Shape optimization of wind turbine blades in a fluid structure interaction simulation