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The Issue of Aerodynamics in Wind Energy

Stoevesandt, Bernhard; Schepers, Gerard (Wind Energy); Sun, Yuping; Fuglsang, Peter; Stoevesandt, B.; Schepers, G.; Fuglsang, P.; Yuping, S.

Wind turbine aerodynamics remains to be a central field in the development of wind turbines. It comprises several aspects, and methods to be understood really make the best use of it in today’s wind turbine and wind farm development. This chapter gives an overview of all aspects in wind energy aerodynamics …

2022-01-21AlgemeenBoekdeel

Wound infection following implant removal of foot, ankle, lower leg or patella; a protocol for a multicenter randomized controlled trial investigating the (cost-)effectiveness of 2 g of prophylactic cefazolin compared to placebo (WIFI-2 trial)

Sanders, Fay R.K.; Penning, Diederick; Backes, Manouk; Dingemans, Siem A.; van Dieren, Susan; Eskes, Anne M. (Lectoraat Patiënt- En Familieparticipatie In De Klinische Zorg); Goslings, J. Carel; Kloen, Peter; Mathôt, Ron A.A.; Schep, Niels W.L.; Spijkerman, Ingrid J.B.; Schepers, Tim

Background: Elective implant removal (IR) after fracture fixation is one of the most common procedures within (orthopedic) trauma surgery. The rate of surgical site infections (SSIs) in this procedure is quite high, especially below the level of the knee. Antibiotic prophylaxis is not routinely prescribed, …

2021-12AlgemeenArtikel

Experimental analysis of radially resolved dynamic inflow effects due to pitch steps

Berger, Frederik; Onnen, David; Schepers, Gerard (Wind Energy); Kühn, Martin

The dynamic inflow effect denotes the unsteady aerodynamic response to fast changes in rotor loading due to a gradual adaption of the wake. This does lead to load overshoots. The objective of the paper was to increase the understanding of that effect based on pitch step experiments on a 1.8 m diameter …

2021-11-01AlgemeenArtikel

Wind Energy Explained

Schepers, Gerard

Gastcollege bij WUR.

2021-10-20TechniekConferentiebijdrage

Wind turbine rotor design for University of Applied Science Rotterdam

Schepers, Gerard

Gastcollege bij de Hogeschool Rotterdam

2021-10-12TechniekConferentiebijdrage

Wind Energy Explained

Schepers, Gerard

Gastcollege bij Hogeschool Windesheim Zwolle. Inleiding (Off shore) wind energie

2021-09-16TechniekConferentiebijdrage

International Small Wind Turbine Contest 2

Schepers, Gerard

Presentation for the Distributed Wind Summer 21 meeting of Task 41 of the International Energy Agency Wind Technology Collaboration Platform (IEA Wind TCP)

2021-07-21TechniekConferentiebijdrage

International Small Wind Turbine Contest 1

Schepers, Gerard

2021-07-20TechniekConferentiebijdrage

Pragmatic Models

Schepers, Gerard (Wind Energy); Stoevesandt, B.; Schepers, G.; Fuglsang, P.; Yuping, S.

This chapter discusses several aspects related to engineering methods in wind turbine design codes. Current engineering models for rotor aerodynamics topic are built around the Blade Element Momentum (BEM) theory. The Blade Element Momentum theory in itself is very basic, e.g., it is derived for two-dimensional, …

2021-03-26AlgemeenBoekdeel

IEA Task 47 Innovative aerodynamic experiment technologies and simulations on wind turbines in turbulent inflow

Schepers, Gerard

In this presentation a new EA Wind Task is presented, i.e. an international cooperative project on the field of aerodynamic wind turbine measurements organised under auspices of the IEA

2021-02-25TechniekConferentiebijdrage

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