Matches in SemOpenAlex for { <https://semopenalex.org/work/W2343683142> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W2343683142 endingPage "215202" @default.
- W2343683142 startingPage "215202" @default.
- W2343683142 abstract "Electrothermal (ET) plasma launchers have a wide array of applications as mass acceleration devices. An ET plasma launcher utilizes an ET plasma discharge to accelerate a projectile. ET plasma discharges are arc-driven capillary discharges that ablate liner materials and form partially ionized plasmas. ET plasma discharges are generated by driving current pulses through a capillary source. Current pulses typically have peak currents on the order of tens of kA with pulse lengths on the order of hundreds of μs. These types of plasma discharges have been explored for their application to military ballistics, electric thrusters, and nuclear fusion power. ET plasma discharges have been studied using 0D, 1D, and semi-2D fluid models. In this work, a three-fluid, fully two-dimensional model of ET plasma discharges is presented. First approximations used in the newly developed model and code are discussed and simulation results are compared with experiment. Simulation results indicate the development of back flow inside ET plasma discharges due to collisional drag forces between individual plasma species. This back flow is observed for simulations of ET plasma discharges receiving current pulses with peak currents of 10, 20, 30, and 40 kA. Simulation results also reveal the development of fluid perturbations near the breech of the plasma source. These perturbations cause variations in the plasma electrical conductivity and ultimately cause changes in the local ablation rate of the source liner. At higher current pulses, these perturbations are more localized in the region of the source closest to the breech. This effect causes a decrease in the ablated mass in this region relative to the region of the source experiencing the highest ablation." @default.
- W2343683142 created "2016-06-24" @default.
- W2343683142 creator A5015902009 @default.
- W2343683142 creator A5060714149 @default.
- W2343683142 date "2016-04-29" @default.
- W2343683142 modified "2023-09-23" @default.
- W2343683142 title "Two-dimensional, three-fluid modeling of capillary plasma discharges in electrothermal mass accelerators" @default.
- W2343683142 cites W1629328914 @default.
- W2343683142 cites W1963875354 @default.
- W2343683142 cites W1971896245 @default.
- W2343683142 cites W1974967595 @default.
- W2343683142 cites W1975684236 @default.
- W2343683142 cites W1979992870 @default.
- W2343683142 cites W1981176168 @default.
- W2343683142 cites W1995809950 @default.
- W2343683142 cites W1998143707 @default.
- W2343683142 cites W1998556461 @default.
- W2343683142 cites W2004543505 @default.
- W2343683142 cites W2005557342 @default.
- W2343683142 cites W2011096087 @default.
- W2343683142 cites W2034069206 @default.
- W2343683142 cites W2042073210 @default.
- W2343683142 cites W2042115863 @default.
- W2343683142 cites W2049655138 @default.
- W2343683142 cites W2057922816 @default.
- W2343683142 cites W2064223411 @default.
- W2343683142 cites W2074415408 @default.
- W2343683142 cites W2077880319 @default.
- W2343683142 cites W2079424680 @default.
- W2343683142 cites W2111582873 @default.
- W2343683142 cites W2118804262 @default.
- W2343683142 cites W2124819348 @default.
- W2343683142 cites W2127809946 @default.
- W2343683142 cites W2130402996 @default.
- W2343683142 cites W2141395575 @default.
- W2343683142 cites W21726583 @default.
- W2343683142 cites W3125902866 @default.
- W2343683142 doi "https://doi.org/10.1088/0022-3727/49/21/215202" @default.
- W2343683142 hasPublicationYear "2016" @default.
- W2343683142 type Work @default.
- W2343683142 sameAs 2343683142 @default.
- W2343683142 citedByCount "4" @default.
- W2343683142 countsByYear W23436831422018 @default.
- W2343683142 countsByYear W23436831422019 @default.
- W2343683142 crossrefType "journal-article" @default.
- W2343683142 hasAuthorship W2343683142A5015902009 @default.
- W2343683142 hasAuthorship W2343683142A5060714149 @default.
- W2343683142 hasConcept C121332964 @default.
- W2343683142 hasConcept C185544564 @default.
- W2343683142 hasConcept C185592680 @default.
- W2343683142 hasConcept C196806460 @default.
- W2343683142 hasConcept C57879066 @default.
- W2343683142 hasConcept C82706917 @default.
- W2343683142 hasConcept C97355855 @default.
- W2343683142 hasConceptScore W2343683142C121332964 @default.
- W2343683142 hasConceptScore W2343683142C185544564 @default.
- W2343683142 hasConceptScore W2343683142C185592680 @default.
- W2343683142 hasConceptScore W2343683142C196806460 @default.
- W2343683142 hasConceptScore W2343683142C57879066 @default.
- W2343683142 hasConceptScore W2343683142C82706917 @default.
- W2343683142 hasConceptScore W2343683142C97355855 @default.
- W2343683142 hasIssue "21" @default.
- W2343683142 hasLocation W23436831421 @default.
- W2343683142 hasOpenAccess W2343683142 @default.
- W2343683142 hasPrimaryLocation W23436831421 @default.
- W2343683142 hasRelatedWork W1678847858 @default.
- W2343683142 hasRelatedWork W2029948527 @default.
- W2343683142 hasRelatedWork W2032506036 @default.
- W2343683142 hasRelatedWork W2045760551 @default.
- W2343683142 hasRelatedWork W2088628882 @default.
- W2343683142 hasRelatedWork W2466234879 @default.
- W2343683142 hasRelatedWork W3029169769 @default.
- W2343683142 hasRelatedWork W4207070462 @default.
- W2343683142 hasRelatedWork W4225386803 @default.
- W2343683142 hasRelatedWork W2127428110 @default.
- W2343683142 hasVolume "49" @default.
- W2343683142 isParatext "false" @default.
- W2343683142 isRetracted "false" @default.
- W2343683142 magId "2343683142" @default.
- W2343683142 workType "article" @default.