FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2037131830> ?p ?o ?g. }

• W2037131830 endingPage "560" @default.
• W2037131830 startingPage "553" @default.
• W2037131830 abstract "This study evaluates the performance of a 50-150-kW thruster which was j-scale of a bench mark magnetoplasmadynamic (MPD) thruster; it was operated with and without applied magnetic nozzle fields. Capacitors (14 jnF) and inductors (80 /uH) in networks produced relatively constant currents for about 450 /us to generate the applied magnetic nozzle, and currents up to 2.3-kA constant for about 300 /us to drive the thruster. With the solid copper electrode, the applied magnetic field was excluded from the thrust chamber because of the short duration of the experiments. The i -scale device was mass starved below m = 0.135 g/s; this was equivalent to 2 g/s for a full-scale MPD thruster with the same ml A. With m > 0.25 g/s, the device was found to operate smoothly and with tittle evident erosion. Current-voltage records were similar with and without applied magnetic nozzle fields, indicating little effect of the external nozzles on the power deposition. The current plume in the expansion region outside the thruster chamber was reduced in axial extent with the application of the magnetic nozzle in this transient experiment. Momentum flux in the exhaust flow was measured by local pressure probes. For the same arc power, impact pressures with magnetic nozzles applied were 3-4 times larger than the self-field cases. Also, impact pressure increased with thruster power. For the 1.15and 2.30-kA cases, thrust from integrated impact pressure increased by a factor of 1.6 with magnetic nozzles applied. Local electron density and temperature were determined using Langmuir probes; these values along with impact pressure were used to determine flow velocity. For the 1.15and 2.30-kA cases, values of exhaust velocity increased by factors of 1.1 and 1.6, respectively, when the magnetic nozzles were applied." @default.
• W2037131830 created "2016-06-24" @default.
• W2037131830 creator A5032128938 @default.
• W2037131830 creator A5059911546 @default.
• W2037131830 creator A5085960386 @default.
• W2037131830 date "1993-07-01" @default.
• W2037131830 modified "2023-09-26" @default.
• W2037131830 title "Diagnostics and performance of a low-power MPD thruster with appliedmagnetic nozzle" @default.
• W2037131830 cites W1504175299 @default.
• W2037131830 cites W1968204326 @default.
• W2037131830 cites W2006678241 @default.
• W2037131830 cites W2036113034 @default.
• W2037131830 cites W2074942982 @default.
• W2037131830 cites W2084289887 @default.
• W2037131830 cites W2098107327 @default.
• W2037131830 cites W2109558189 @default.
• W2037131830 cites W2500051900 @default.
• W2037131830 doi "https://doi.org/10.2514/3.23658" @default.
• W2037131830 hasPublicationYear "1993" @default.
• W2037131830 type Work @default.
• W2037131830 sameAs 2037131830 @default.
• W2037131830 citedByCount "11" @default.
• W2037131830 countsByYear W20371318302015 @default.
• W2037131830 countsByYear W20371318302018 @default.
• W2037131830 countsByYear W20371318302019 @default.
• W2037131830 crossrefType "journal-article" @default.
• W2037131830 hasAuthorship W2037131830A5032128938 @default.
• W2037131830 hasAuthorship W2037131830A5059911546 @default.
• W2037131830 hasAuthorship W2037131830A5085960386 @default.
• W2037131830 hasConcept C121332964 @default.
• W2037131830 hasConcept C127413603 @default.
• W2037131830 hasConcept C146978453 @default.
• W2037131830 hasConcept C163258240 @default.
• W2037131830 hasConcept C171146098 @default.
• W2037131830 hasConcept C178802073 @default.
• W2037131830 hasConcept C192562407 @default.
• W2037131830 hasConcept C56200935 @default.
• W2037131830 hasConcept C57879066 @default.
• W2037131830 hasConcept C78519656 @default.
• W2037131830 hasConcept C97355855 @default.
• W2037131830 hasConceptScore W2037131830C121332964 @default.
• W2037131830 hasConceptScore W2037131830C127413603 @default.
• W2037131830 hasConceptScore W2037131830C146978453 @default.
• W2037131830 hasConceptScore W2037131830C163258240 @default.
• W2037131830 hasConceptScore W2037131830C171146098 @default.
• W2037131830 hasConceptScore W2037131830C178802073 @default.
• W2037131830 hasConceptScore W2037131830C192562407 @default.
• W2037131830 hasConceptScore W2037131830C56200935 @default.
• W2037131830 hasConceptScore W2037131830C57879066 @default.
• W2037131830 hasConceptScore W2037131830C78519656 @default.
• W2037131830 hasConceptScore W2037131830C97355855 @default.
• W2037131830 hasIssue "4" @default.
• W2037131830 hasLocation W20371318301 @default.
• W2037131830 hasOpenAccess W2037131830 @default.
• W2037131830 hasPrimaryLocation W20371318301 @default.
• W2037131830 hasRelatedWork W125997262 @default.
• W2037131830 hasRelatedWork W132746222 @default.
• W2037131830 hasRelatedWork W230030918 @default.
• W2037131830 hasRelatedWork W2381349623 @default.
• W2037131830 hasRelatedWork W2525271057 @default.
• W2037131830 hasRelatedWork W2775158908 @default.
• W2037131830 hasRelatedWork W2899084033 @default.
• W2037131830 hasRelatedWork W312066961 @default.
• W2037131830 hasRelatedWork W3125165550 @default.
• W2037131830 hasRelatedWork W1970730319 @default.
• W2037131830 hasVolume "9" @default.
• W2037131830 isParatext "false" @default.
• W2037131830 isRetracted "false" @default.
• W2037131830 magId "2037131830" @default.
• W2037131830 workType "article" @default.