A Bazoune

A Cardona

CES Cesnik

CL Bottasso

DH Hodges

DW Lobitz

EC Smith

J Simo

JM Battini

KJ Bathe

LW Rehfield

M Borri

MA Crisfield

RJ Guyan

SN Jung

SP Timoshenko

T Kim

V Fedorov

V Giavotto

VH Cortínez

VL Berdichevskii

VV Volovoi

Bend-twist coupling allows wind turbine blades to self-alleviate sudden inflow changes, as in gusty or turbulent conditions, resulting in reduced ultimate and fatigue loads. If the coupling is introduced by changing the fibre direction of the anisotropic blade material, the assumptions of classical beam theory are not necessarily valid. This chapter reviews the effects of anisotropic material on the structural response of beams and identifies those relevant for wind turbine blade analysis. A framework suitable for the structural analysis of wind turbine blades is proposed and guidance for the design of bend-twist coupled blades is given

Stäblein, Alexander R.

Online Research Database In Technology

Analysis and design of bend-twist coupled wind turbine blades

Alexander R. Stäblein

Springer - Publisher Connector

Analysis and Design of Bend-Twist Coupled Wind Turbine Blades

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English

https://link.springer.com/content/pdf/10.1007%2F978-3-319-39095-6_5.pdf

Analysis and design of bend-twist coupled wind turbine blades

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Online Research Database In Technology

Springer - Publisher Connector

Crossref