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High-Resolution Cfd Modelling and Prediction of Terrain-Induced Wind Shear and Turbulence for Aviation Safety.

High-Resolution Cfd Modelling and Prediction of Terrain-Induced Wind Shear and Turbulence for Aviation Safety.

Kategori
Vitenskapelig Kapittel/Artikkel/Konferanseartikkel
Sammendrag
The paper describes the ability of a high-resolution Computational Fluid Dynamics model to predict terrain-induced turbulence and wind shear close to the ground for aviation safety. The capabilities of the model are demonstrated by applying it to the
Sandnessjøen Airport, Stokka, in Norway, an airport that is located in a mountainous
area. The model is able to forecast turbulence in real time and trigger an alert when
atmospheric conditions might result in high wind shear and turbulence. It is nested with
two coarser grid mesoscale meteorological models, and constitute an hourly operational
turbulence forecast system for 20 Norwegian airports at the time of writing.
Språk
Engelsk
Institusjon(er)
  • SINTEF Digital / Mathematics and Cybernetics
  • Norges teknisk-naturvitenskapelige universitet
År
Forlag
International Center for Numerical Methods in Engineering (CIMNE)
Bok
MekIT’19 - 10th National Conference on Computational Mechanics
ISBN
978-84-949194-9-7
Side(r)
323 - 341