Determining the Velocity Fine Structure by a Laser Anemometer with Fixed Orientation

Research output: Book/ReportReport – Annual report year: 2011Research


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We have studied the velocity structure functions and spectra which can be determined by a CW-laser anemometer and a (pulsed) lidar anemometer. We have found useful theoretical expressions for both types of anemometers and compared their filtering of the alongbeam turbulent velocity. The purpose has been to establish a basis for remote determining of turbulence fine-structure in terms of the rate of dissipation of specific kinetic energy in the atmospheric boundary layer.
Original languageEnglish
Place of PublicationRoskilde
PublisherDanmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi
Number of pages33
ISBN (Print)9788755038400
Publication statusPublished - 2011
SeriesDenmark. Forskningscenter Risoe. Risoe-R

Bibliographical note


    Research areas

  • Remote Measurement and measurement technique, Risø-R-1762, Risø-R-1762(EN)

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