Optimizing Dual-Doppler Lidar Measurements of Surface Layer Coherent Structures with Large-Eddy Simulations (Wissenschaftliche Berichte des Instituts . des Karlsruher Instituts fuer Technologie)

Stawiarski, Christina

ISBN 10: 373150197X / ISBN 13: 9783731501978

Editore: Karlsruhe Scientific Publishing, 2014

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Codice articolo I-9783731501978

Dati bibliografici

• Titolo: Optimizing Dual-Doppler Lidar Measurements of Surface Layer Coherent Structures with Large-Eddy Simulations (Wissenschaftliche Berichte des Instituts . des Karlsruher Instituts fuer Technologie)
• Editore: Karlsruhe Scientific Publishing
• Data di pubblicazione: 2014
• Lingua: Inglese
• ISBN 10: 373150197X
• ISBN 13: 9783731501978
• Rilegatura: Brossura
• Condizione: New

Descrizione articolo

Riassunto

Coherent structures are patterns in the wind field of the atmospheric boundary layer. The deployment of two scanning Doppler lidars facilitates the measurement of the horizontal wind field, but the inherent averaging processes complicate an interpretation of the results. To assess the suitability of this technique for coherent structure detection large-eddy simulations are used as a basis for virtual measurements, and the effects of the lidar technique on the wind field structure are analyzed.