Printed book · Report
Determining the Velocity Fine Structure by a Laser Anemometer with Fixed Orientation
Risø National Laboratory for Sustainable Energy, Technical University of Denmark1
IT Service Department, Risø National Laboratory for Sustainable Energy, Technical University of Denmark2
Meteorology, Wind Energy Division, Risø National Laboratory for Sustainable Energy, Technical University of Denmark3
Wind Energy Division, Risø National Laboratory for Sustainable Energy, Technical University of Denmark4
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.
| Language: | English |
|---|---|
| Publisher: | Danmarks Tekniske Universitet, Risø Nationallaboratoriet for Bæredygtig Energi |
| Year: | 2011 |
| Pages: | 33 s. |
| Series: | Denmark. Forskningscenter Risoe. Risoe-r |
| ISBN: | 8755038409 and 9788755038400 |
| ISSN: | 01062840 |
| Types: | Printed book and Report |
| ORCIDs: | Mikkelsen, Torben , 0000-0002-6096-611X , 0000-0002-8483-164X and 0000-0002-3094-2109 |
