Matches in SemOpenAlex for { <https://semopenalex.org/work/W773288906> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W773288906 abstract "Two electrode configurations were tested in an electric-arc wind tunnel at the NASA Lewis Research Center. The results indicated approximately the same heat-loss rate per unit of arc power input for each of the configurations. Measured heat-loss rates were on the order of 40 percent of the arc power input. Nearly all this loss occurred at the anode. The power input and arc current limitations of the electrodes appear to be the critical design factors. Up to now, the maximum power to the stream has been 115 kilowatts with a cooled tungsten cathode and a cooled cylindrical anode incorporating a magnetic field. The maximum power input to this anode could not be established with the cooled tungsten cathode because cathode failures occurred at a gross power level of approximately 175 kilowatts. It was necessary to use a graphite cathode to seek the limitation of the anode. The results indicated that the anode limitation was primarily a function of arc current rather than power input. The anode was successfully operated at a power of 340 kilowatts at 1730 amperes; however, the anode failed with a power input of 324 kilowatts and a current of 2140 amperes. The magnetic flux density at the time of failure was 0.32 weber per square meter, or 3200 gauss. The graphite cathode was used only to establish the anode limitation; further investigation of graphite cathodes was discontinued because of the large amount of stream contamination associated with this type of electrode." @default.
- W773288906 created "2016-06-24" @default.
- W773288906 creator A5041106496 @default.
- W773288906 creator A5048956932 @default.
- W773288906 date "1959-03-01" @default.
- W773288906 modified "2023-09-27" @default.
- W773288906 title "Preliminary Development of Electrodes for an Electric-Arc Wind Tunnel" @default.
- W773288906 hasPublicationYear "1959" @default.
- W773288906 type Work @default.
- W773288906 sameAs 773288906 @default.
- W773288906 citedByCount "1" @default.
- W773288906 crossrefType "journal-article" @default.
- W773288906 hasAuthorship W773288906A5041106496 @default.
- W773288906 hasAuthorship W773288906A5048956932 @default.
- W773288906 hasConcept C116915560 @default.
- W773288906 hasConcept C119599485 @default.
- W773288906 hasConcept C127413603 @default.
- W773288906 hasConcept C147789679 @default.
- W773288906 hasConcept C148043351 @default.
- W773288906 hasConcept C17525397 @default.
- W773288906 hasConcept C185592680 @default.
- W773288906 hasConcept C192562407 @default.
- W773288906 hasConcept C49110097 @default.
- W773288906 hasConcept C89395315 @default.
- W773288906 hasConceptScore W773288906C116915560 @default.
- W773288906 hasConceptScore W773288906C119599485 @default.
- W773288906 hasConceptScore W773288906C127413603 @default.
- W773288906 hasConceptScore W773288906C147789679 @default.
- W773288906 hasConceptScore W773288906C148043351 @default.
- W773288906 hasConceptScore W773288906C17525397 @default.
- W773288906 hasConceptScore W773288906C185592680 @default.
- W773288906 hasConceptScore W773288906C192562407 @default.
- W773288906 hasConceptScore W773288906C49110097 @default.
- W773288906 hasConceptScore W773288906C89395315 @default.
- W773288906 hasLocation W7732889061 @default.
- W773288906 hasOpenAccess W773288906 @default.
- W773288906 hasPrimaryLocation W7732889061 @default.
- W773288906 hasRelatedWork W1525833141 @default.
- W773288906 hasRelatedWork W186033069 @default.
- W773288906 hasRelatedWork W1991784450 @default.
- W773288906 hasRelatedWork W1993984142 @default.
- W773288906 hasRelatedWork W2042005664 @default.
- W773288906 hasRelatedWork W2051976417 @default.
- W773288906 hasRelatedWork W2075004809 @default.
- W773288906 hasRelatedWork W2075072094 @default.
- W773288906 hasRelatedWork W2130025821 @default.
- W773288906 hasRelatedWork W2188544268 @default.
- W773288906 hasRelatedWork W2268141321 @default.
- W773288906 hasRelatedWork W2330095340 @default.
- W773288906 hasRelatedWork W2332779865 @default.
- W773288906 hasRelatedWork W2737951945 @default.
- W773288906 hasRelatedWork W3083359859 @default.
- W773288906 hasRelatedWork W3198275997 @default.
- W773288906 hasRelatedWork W810828931 @default.
- W773288906 hasRelatedWork W107683484 @default.
- W773288906 hasRelatedWork W2186809695 @default.
- W773288906 hasRelatedWork W228264072 @default.
- W773288906 isParatext "false" @default.
- W773288906 isRetracted "false" @default.
- W773288906 magId "773288906" @default.
- W773288906 workType "article" @default.