Tell a friend
Print
Droplet Tracking Velocimetry in a Burning LOX/GH2-Spray
Schmidt, V. and Sender J., and Haidn, O.J. (1999) Droplet Tracking Velocimetry in a Burning LOX/GH2-Spray. In: Proceedings of the Third International Workshop on PIV'99 - Santa Barbara, pp. 189-193. Third International Workshop on PIV'99, Santa Barbara (us), September 16-18, 1999.
Full text not available from this repository.
Abstract
For modeling atomization and combustion procces in a liquid rocket engine (LRE) it is essential to know the velocity distribution of the liquid components. Generally, in cryogenic engines shear coax injectors are used which produce a highly non-uniform spray pattern. Large velocity gradients and a wide size distribution of liquid droplets and ligaments typically prohibit the application of commercially available PIV software. The method presented bases on image enhancement techniques, a modified PIV data treatment and in addition on object recognition and iterative object pairing to overcome the above mentioned problems.
| Document Type: | Conference or Workshop Item (Paper) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Additional Information: | LIDO-Berichtsjahr=2000, | ||||||||
| Title: | Droplet Tracking Velocimetry in a Burning LOX/GH2-Spray | ||||||||
| Authors: |
| ||||||||
| Date: | 1999 | ||||||||
| Journal or Publication Title: | Proceedings of the Third International Workshop on PIV'99 - Santa Barbara | ||||||||
| Page Range: | pp. 189-193 | ||||||||
| Status: | Published | ||||||||
| Event Title: | Third International Workshop on PIV'99, Santa Barbara (us), September 16-18, 1999 | ||||||||
| Organizer: | The University of California Santa Barbara | ||||||||
| HGF - Research field: | Aeronautics, Space and Transport | ||||||||
| HGF - Program: | Space | ||||||||
| HGF - Program Themes: | W RP - Raumtransport | ||||||||
| DLR - Research area: | Space | ||||||||
| DLR - Program: | W RP - Raumtransport | ||||||||
| DLR - Research theme (Project): | E -- no assignement | ||||||||
| Location: | Lampoldshausen | ||||||||
| Institutes and Institutions: | Institute of Space Propulsion | ||||||||
| Deposited By: | Monika Lohmiller | ||||||||
| Deposited On: | 16 Sep 2005 | ||||||||
| Last Modified: | 06 Jan 2010 13:47 |
Repository Staff Only: item control page
