Dual-pump coherent anti-Stokes Raman spectroscopy (CARS) was used to measure the mole fractions of major species as well as the rotational and vibrational temperatures of molecular nitrogen in a hydrogenfueled dual-mode scramjet flowpath operated in the
|Original language||English (US)|
|Number of pages||14|
|State||Published - Dec 14 2018|
Bibliographical noteKAUST Repository Item: Exported on 2020-10-01
Acknowledgements: This research was sponsored by the U.S. Air Force Office of Scientific Research (AFOSR) and NASA: an AFOSR award to the University of Virginia (FA 9550-09-1-0611), and a subaward to the George Washington University (GG11221-133956). The Technical Monitors are Chiping Li (AFOSR), and Aaron Auslender and Rick Gaffney (NASA). Additional support for the first author was received under National Science Foundation award 1511520 (Program Officer Song-Charng Kong). The authors would like to thank Roger Reynolds, Brian Rice, and Justin Kirk (University of Virginia) for their support and operation of the scramjet facility, as well as Paul Danehy (NASA Langley Research Center) for his input.