Gas mixing analysis by simultaneous Raman imaging and particle image velocimetry

Andreas Braeuer, Sascha R. Engel, Robert Fabian Hankel, Alfred Leipertz

Optics Letters · 2009 · 20 citations · 9 references

Concepts

Abstract

We report the combined application of Ramanography and particle image velocimetry (PIV) for the investigation of gas mixing processes. A droplet seeded hydrogen flow was injected as a free jet into pressurized nitrogen at 0.95 MPa. Ramanography and PIV were used to quantitatively image the mixture composition and the flow field of the mixing process, respectively.

References

9