Multidimensional modeling of pyrolysis gas transport inside charring ablative materials
The behavior of pyrolysis gas transport in arcjet test samples is numerically studied. The
simulation of the pyrolysis gas flow inside a porous material is presented, using two different …
simulation of the pyrolysis gas flow inside a porous material is presented, using two different …
Optical temperature measurement in unsteady plasma free jet
An Argon plasma free jet is investigated using spectrally narrow bandpass filtered high-
speed imaging. The images were captured at 16 kHz with an exposure time of 3.9 μs and …
speed imaging. The images were captured at 16 kHz with an exposure time of 3.9 μs and …
Comparative measurements of earth and martian entry environments in the nasa langley hymets facility
S Splinter, K Bey, J Gragg, A Brewer - 49th AIAA Aerospace Sciences …, 2011 - arc.aiaa.org
I. Introduction rc-jet facilities play a major role in the development of heat shield materials for
entry vehicles because they are capable of producing representative high-enthalpy flow …
entry vehicles because they are capable of producing representative high-enthalpy flow …
Development of Small Scale Arc-jet Facility OPG1
View Video Presentation: https://doi. org/10.2514/6.2023-2331. vid A small-scale thermal arc-
jet facility based on a 21.5 kW tungsten inert gas welding power supply has been …
jet facility based on a 21.5 kW tungsten inert gas welding power supply has been …
Spectroscopic Characterization of a High-Enthalpy Plasma Arcjet Tunnel
KE Samuels, D Baccarella - AIAA SCITECH 2023 Forum, 2023 - arc.aiaa.org
View Video Presentation: https://doi. org/10.2514/6.2023-2517. vid The characterization and
quantification of thermochemical properties in high-enthalpy wind tunnels are a current …
quantification of thermochemical properties in high-enthalpy wind tunnels are a current …
Calibration probe uncertainty and validation for the hypersonic material environmental test system
AJ Brune, TK West IV, LM White - Journal of Thermophysics and Heat …, 2020 - arc.aiaa.org
This paper presents an uncertainty analysis of the stagnation-point calibration probe surface
predictions for conditions that span the performance envelope of the Hypersonic Materials …
predictions for conditions that span the performance envelope of the Hypersonic Materials …
The versatility of HVOF burner rig testing for ceramic matrix composite evaluation
GN Morscher, RP Panakarajupally… - Journal of Composites …, 2021 - mdpi.com
Effective testing of ceramic matrix composites (CMCs) and CMC/coating systems for high
temperature, high stress, high velocity and/or severe oxidation/corrosion environments is a …
temperature, high stress, high velocity and/or severe oxidation/corrosion environments is a …
Molecular-based optical diagnostics for hypersonic nonequilibrium flows
This presentation package consists of seven different talks rolled up into one. These talks
are all invited orals presentations in a special session at the Aviation 2015 conference and …
are all invited orals presentations in a special session at the Aviation 2015 conference and …
Characterization of CO2 flow in a hypersonic impulse facility using DLAS
JM Meyers, S Paris, DG Fletcher - Experiments in Fluids, 2016 - Springer
This work documents diode laser absorption measurements of CO 2 flow in the free stream
of the Longshot hypersonic impulse facility at Mach numbers ranging from 10 to 12. The …
of the Longshot hypersonic impulse facility at Mach numbers ranging from 10 to 12. The …
Computational predictions of the hypersonic material environmental test system arcjet facility
AJ Brune, WE Bruce III, DE Glass… - Journal of thermophysics …, 2019 - arc.aiaa.org
The Hypersonic Materials Environmental Test System arcjet facility located at the NASA
Langley Research Center in Hampton, Virginia, is primarily used for the research …
Langley Research Center in Hampton, Virginia, is primarily used for the research …