Developing a digital twin framework for wind tunnel testing: validation of turbulent inflow and airfoil load applications

Autor: R. Mishra, E. Guilmineau, I. Neunaber, C. Braud

Publikováno v: Wind Energy Science, Vol 9, Pp 235-252 (2024)

Wind energy systems, such as horizontal-axis wind turbines and vertical-axis wind turbines, operate within the turbulent atmospheric boundary layer, where turbulence significantly impacts their efficiency. Therefore, it is crucial to investigate the

Externí odkaz: https://doaj.org/article/9d8724f8c4dd48198b5128cf7f2dc25d

High-Reynolds-number wind turbine blade equipped with root spoilers – Part 1: Unsteady aerodynamic analysis using URANS simulations

Autor: T. Potentier, E. Guilmineau, A. Finez, C. Le Bourdat, C. Braud

Publikováno v: Wind Energy Science, Vol 7, Pp 647-657 (2022)

A commercial wind turbine blade equipped with root spoilers is analysed using 2D URANS computational fluid dynamics (CFD) to assess the unsteady impact of passive devices. In this work, we present the 2D CFD unsteady results from a non-rotating singl

Externí odkaz: https://doaj.org/article/d1fe717b58f94f6e8ed992c05bd04d7d

Chapter 4 - Phase 3: Steady Turn Predictions

Autor: S. TOXOPEUS, E. GUILMINEAU, M. VISONNEAU, M. ENGELS, M. VARTDAL, T. GJESDAL, M. WINROTH, J. FELDMAN, M. BETTLE, L. BORDIER, M. GOUIN, R. BROGLIA, A. POSA, R. BENSOW, E. DI?KBAS?, R. PATTENDEN

Publikováno v: Flowfield Prediction for Manoeuvring Underwater Vehicles, edited by NATO Science and Technology Organization, pp. 103–202, 2022
info:cnr-pdr/source/autori:S. TOXOPEUS, E. GUILMINEAU, M. VISONNEAU, M. ENGELS, M. VARTDAL, T. GJESDAL, M. WINROTH, J. FELDMAN, M. BETTLE, L. BORDIER, M. GOUIN, R. BROGLIA, A. POSA, R. BENSOW, E. DI?KBAS?, R. PATTENDEN/titolo:Chapter 4-Phase 3: Steady Turn Predictions/titolo_volume:Flowfield Prediction for Manoeuvring Underwater Vehicles/curatori_volume:NATO Science and Technology Organization/editore:/anno:2022

In this chapter, CFD computations for a steady turn manoeuvre are compared to experiments performed in the QinetiQ rotating arm basin. The validation data provided to the group consists of forces and moments measured on the appended hull during the t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::b9677ca3ae810d26c82219f22f74089e
https://publications.cnr.it/doc/468531

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