Fuel jet injection is a critical component of the overall scramjet simulation. When simulating the jet injection (both reactive and nonreactive) process, it is important to capture the jet dynamics as it evolves in space and time, as seen with mechanical jet injection systems. |
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Objectives |
Our goals are to:
- Collect a large data base from experiments using nonreactive jets in both static and supersonic cross flows, as well as data from reactive fuel jets injected into high speed air. The experiments include optical measurements that characterize the jet as well as source plenum pressure traces.
- Simulate jet injection under the same conditions as the experiment.
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Results |
Some of our results are summarized here:
- Jet in cross-flow experiment
- Inlet unstart induced by a jet injection
- LES of jet in quiescent medium
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People |
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Name |
Email address |
Focus |
Prof. Mark Cappelli |
cap@stanford.edu |
Unstart by mass injection, Plasma actuation |
Prof. Godfrey Mungal |
mungal@stanford.edu |
Jet in cross-flow |
Dr. Hyungrok Do |
hyungrok@stanford.edu |
Unstart by mass injection, Plasma actuation |
Dr. Mirko Gamba |
mirkog@stanford.edu |
Jet in cross-flow |
Dr. Catherine Gorle |
gorle@stanford.edu |
LES of jet injection and mixing |
Seong-Kyun Im |
sim3@stanford.edu |
Unstart by mass injection, Plasma actuation |
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