Quantum-cascade-laser-based dual-comb thermometry and speciation at high temperatures

NH Pinkowski, SJ Cassady, CL Strand… - Measurement Science …, 2020 - iopscience.iop.org
This work presents a methodology for using spectroscopic models to fit absorption-spectrum
measurements made by a quantum-cascade-laser-based dual-comb spectrometer (QCL …

The thermal decomposition of ethane

SJ Cassady, R Choudhary, NH Pinkowski, J Shao… - Fuel, 2020 - Elsevier
Ethane pyrolysis chemistry plays a critical role in the combustion behavior of natural gas and
gives insight into the decomposition patterns of larger alkanes. In this work, ethane pyrolysis …

Skeletal and compact validated mechanisms for iso-dodecane using a decoupling methodology

HS Saraee, KJ Hughes, S Shi, DB Ingham… - Energy & …, 2023 - ACS Publications
Iso-dodecane is an important component in developing surrogate fuel mixtures for
conventional and alternative jet fuels. Despite some progress in recent years, there is still a …

High temperature oxidation of residual oil pyrolysis intermediates for modeling gasification and combustion processes

M Alabbad, TA Kashif, R Gautam, K Aljohani… - Fuel, 2023 - Elsevier
Developing chemical kinetic models for residual oil pyrolysis, gasification, and combustion is
very challenging due to the large number of components and molecular complexity. This …

Numerical Modeling of Chemical Kinetics, Spray Dynamics, and Turbulent Combustion towards Sustainable Aviation

A Åkerblom, M Passad, A Ercole, N Zettervall… - Aerospace, 2023 - mdpi.com
With growing interest in sustainable civil supersonic and hypersonic aviation, there is a need
to model the combustion of alternative, sustainable jet fuels. This work presents numerical …

The pyrolysis of propane

SJ Cassady, R Choudhary, V Boddapati… - … Journal of Chemical …, 2020 - Wiley Online Library
The pyrolysis of propane plays an important role in determining the combustion properties of
natural gas mixtures and offers insight into the cracking patterns of larger fuels. This work …

Spectroscopic inference of alkane, alkene, and aromatic formation during high-temperature JP8, JP5, and Jet-A pyrolysis

NH Pinkowski, SJ Cassady, DF Davidson, RK Hanson - Fuel, 2020 - Elsevier
The speciation of jet-fuel pyrolysis plays an important role in the development of predictive
models for jet-fuel combustion. In this work, a multi-wavelength speciation technique was …

Effects of ion bombardment on interband cascade laser structures

CD Merritt, CS Kim, M Kim, CL Canedy… - … Sensing and Nano …, 2020 - spiedigitallibrary.org
We report a preliminary investigation of ion bombardment (IB) effects on interband cascade
laser (ICL) properties. Under some conditions, IB almost completely suppresses the vertical …

[图书][B] Multi-wavelength laser absorption spectroscopy for high-temperature reaction kinetics

NH Pinkowski - 2021 - search.proquest.com
This dissertation presents advanced measurement science that ultimately supports the
design, development, and characterization of next-generation energy systems. Part I …

Experimental and Numerical Investigation of Combustion and Emissions Characteristics in a Drone Jet Engine Fueled with Jet-A

V Soloiu, JW McAfee, M Ilie, C Carapia… - AIAA SCITECH 2023 …, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-1065. vid With an increasing global
warming effect, there is an increasingly focused effort to quantify the combustion and …