Title :
Continuous sound wave Doppler SODAR for short range wind velocity detection
Author :
Chai, Lingyun ; Fukuda, Takashi ; Yamazaki, Ken ; Kagawa, Yukio
Author_Institution :
Grad. Sch. of Eng., Univ. of Fukui, Fukui
Abstract :
The authors propose a Doppler SODAR system to detect wind velocity by the frequency shift between the emanation and reception in continuous wave. The proposal is certificated by the simulation of acoustic wave propagation with discrete Huygenpsilas modeling. The experiment verifies the SODAR system which provides reasonable result.
Keywords :
acoustic wave velocity; sonar detection; acoustic wave propagation; continuous sound wave Doppler SODAR; discrete Huygen modeling; frequency shift; short range wind velocity detection; Acoustic imaging; Acoustic propagation; Acoustic waves; Acoustical engineering; Cities and towns; Frequency; Power engineering and energy; Radar detection; Receivers; Wind speed; SORDAR; mean flow; the discrete Huygens’ modeling;
Conference_Titel :
System Simulation and Scientific Computing, 2008. ICSC 2008. Asia Simulation Conference - 7th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-1786-5
Electronic_ISBN :
978-1-4244-1787-2
DOI :
10.1109/ASC-ICSC.2008.4675529
