28 citations · 85 across the 5 of their papers we have counts for
4 papers · 1 filter
Supersonic Combustion Diagnostics with Dual Comb Spectroscopy
David Yun, Nathan A. Malarich, Ryan K. Cole +9
Supersonic engine development requires accurate and detailed measurements of fluidic and thermodynamic parameters to optimize engine designs and benchmark computational fluid dynam…
Spatially resolved mass flux measurements with dual comb spectroscopy
David Yun, Ryan K. Cole, Nathan A. Malarich +8
Providing an accurate, representative sample of mass flux across large open areas for atmospheric studies or the extreme conditions of a hypersonic engine is challenging for tradit…
Resolving nonuniform temperature distributions with single-beam absorption spectroscopy. Part II: Implementation from broadband spectra
Nathan Malarich, Greg Rieker
Several past studies have described how absorption spectroscopy can be used to determine spatial temperature variations along the optical path by measuring the unique, nonlinear re…
Resolving nonuniform temperature distributions with single-beam absorption spectroscopy. Part I: Theoretical capabilities and limitations
Nathan A Malarich, Gregory B Rieker
Absorption spectroscopy is traditionally used to determine the average gas temperature and species concentration along the laser line-of-sight by measuring the magnitude of two or…