| Zugriffsnummer | 17253 |
| Dokumenttyp | Konferenzartikel |
| Sprache | Englisch |
| Titel | Time resolved DGV based on laser frequency modulation |
| Autor(in); Institution |
Müller, Harald; 1.4, Gase, PTB-Braunschweig
Eggert, Michael; 1.4, Gase, PTB-Braunschweig
Pape, Norbert; 1.4, Gase, PTB-Braunschweig
Dopheide, Dietrich; 1.4, Gase, PTB-Braunschweig
Czarske, Jürgen; Laserzentrum Hannover, Hannover, GERMANY
Büttner, Lars; Laserzentrum Hannover, Hannover, GERMANY
Razik, Thorsten; Laserzentrum Hannover, Hannover, GERMANY
|
| Quelle/Jahr | Applications of laser techniques to fluid mechanics, 12th international symposium:(2004), 10 S. |
| Availability | [CD-ROM] ; file name: paper_25_2.pdf |
| Herausgeber(in) |
Heitor, Manuel
|
| URL | |
| Verlag | Lisboa: Instituto Superior Técnico - IST |
| Konferenzangaben | 12th Internation Symposium on Applications of Laser Techniques to Fluid Mechanics, Lisbon, 12-15, July, 2004, Portugal |
| Freie Schlagworte | Doppler Global Velocimetry ; Single camera technique ; Frequency modulation |
| Zusammenfassung | The paper describes a simplified Doppler Global velocimeter system, which allows to measure velocity fields or profiles with a resolution of better than 0,3 m/s and a temporal resolution of 0,5 s. Based on frequency modulation techniques the performance compared to conventional DGV-systems can be improved as no reference camera as additional error source is required and new calibration capabilities of the systems can be realized. |
Zitierung
Müller, H., Eggert, M., Pape, N., Dopheide, D., Czarske, J., Büttner, L., & Razik, T. (2004). Time resolved DGV based on laser frequency modulation. 12th Internation Symposium on Applications of Laser Techniques to Fluid Mechanics, Lisbon, 12-15, July, 2004, Portugal.