Vibrational energy transfer in expanding mixtures of N2 and Co2 as measured by an electron beam
Electron beam measurement of molecular vibrational energy transfer in expanding mixtures of N2 and Co2 heated by electric arc
Sebacher, D. I.↗
Engineering topics
Sebacher, D. I.
Publications and source records attributed to Sebacher, D. I..
Diffusive separation in free jets of nitrogen and helium mixtures
Species concentration, jet structure and diatomic nitrogen rotational temperature measured for diffusive separation of nitrogen-helium mixture free jets, using electron beam
Guy, R. W.↗
Review of testing techniques and flow calibration results for hypersonic arc tunnels.
Hypersonic arc tunnels flow testing techniques, discussing heat transfer, contamination measurements, enthalpy fluctuations and baffle effects
Boatright, W. B.↗
Diffusive separation in free jets of nitrogen and helium mixtures
Diffusive separation in helium nitrogen jets by electron beam measurements
Guy, R. W.↗
Diffusive separation in shock waves and freejets of nitrogen-helium mixtures.
Diffusive separation effects measured in shock waves and underexpanded freejets for nitrogen- helium mixtures by electron beam techniques
Sebacher, D. I.↗
A correlation of N sub 2 vibrational goes to translational relaxation times.
Correlation of nitrogen vibrational-translational relaxation times for various measuring methods, noting temperature distribution of rate
VIBRATIONAL RELAXATION↗
Flow visualization using an electron-beam afterglow in N sub 2 and air.
Flow visualization via afterglow produced in pure low temperature nitrogen and air by electron beam projection
AFTERGLOW↗
Primary and afterglow emission from low- temperature gaseous nitrogen excited by fast electrons.
Primary and afterglow emission decay time from low temperature gaseous nitrogen excited by fast electrons explained by possible energy transfer
AFTERGLOW↗
Velocity measurements in the Langley 1-foot /0.305-meter/ hypersonic arc tunnel
Hypersonic arc tunnel velocity measurements
HYPERSONIC WIND TUNNEL↗
An electron beam study of vibrational and rotational relaxing flows of nitrogen and air.
Vibrational and rotational nonequilibrium flow effects in hypersonic conical nozzle expansion of nitrogen flows and airflows
OSCILLATING FLOW↗
Primary and afterglow emission from supercooled nitrogen excited by fast electrons
Primary and afterglow emission from supercooled nitrogen excited by fast electrons
LIGHT EMISSION↗
A spectrographic analysis of a 1-foot hypersonic-arc-tunnel airstream using an electron beam probe
Spectrographic analysis of arc heated hypersonic wind tunnel airstream using electron beam probe
SPECTROGRAPHY↗
Summary of some of the arc-heated hypersonic wind-tunnel development effort underway at the langley research center
Arc heated hypersonic wind tunnel
ARC HEATING↗