Engineering topics

Dethlefsen, R.

Publications and source records attributed to Dethlefsen, R..

3 records

NASA NTRS1972

Pulsed high-power arc heater with improved cathode and triggering mechanism

System employs pulsed, constricted arc heater capable of multi-MW power, permitting quasi-stationary flow conditions during latter half of pulse of about 5 msec. System description is given.

Dethlefsen, R.↗

NASA NTRS1969

Experiments on a high power, pulsed, constricted arc heater

Pulsed experiments on high powered constricted electric arc with axial flow performed by discharging transmission line

Dethlefsen, R.↗

NASA NTRS1966

Experimental and evaluation studies of a coaxial plasma gun accelerator Final report

Pulsed coaxial plasma gun accelerators in space thrustor development

THRUSTOR↗