Matches in SemOpenAlex for { <https://semopenalex.org/work/W4386080794> ?p ?o ?g. }
Showing items 1 to 67 of
67
with 100 items per page.
- W4386080794 abstract "Electroaerodynamic propulsion, where force is produced through collisions between electrostatically accelerated ions and neutral air molecules, is an attractive alternative to propeller- and flapping wing-based methods for micro air vehicle (MAV) flight due to its silent and solid-state nature. One major barrier to adoption is its limited thrust efficiency at useful disk loading levels. Ducted actuators comprising multiple serially-integrated acceleration stages are a potential solution, allowing individual stages to operate at higher efficiency while maintaining a useful total thrust, and potentially improving efficiency through various aerodynamic and fluid dynamic mechanisms. In this work, we investigate the effects of duct and emitter electrode geometries on actuator performance, then show how a combination of increasing cross-sectional aspect ratio and serial integration of multiple stages can be used to produce overall thrust densities comparable to commercial propulsors. An optimized five-stage device attains a thrust density of about 18 N/m$^2$ at a thrust efficiency of about 2 mN/W, among the highest values ever measured at this scale. We further show how this type of thruster can be integrated under the wings of a MAV-scale fixed wing platform, pointing towards future use as a distributed propulsion system." @default.
- W4386080794 created "2023-08-23" @default.
- W4386080794 creator A5063444672 @default.
- W4386080794 creator A5084379119 @default.
- W4386080794 date "2023-08-18" @default.
- W4386080794 modified "2023-09-27" @default.
- W4386080794 title "High Aspect Ratio Multi-stage Ducted Electroaerodynamic Thrusters for Micro Air Vehicle Propulsion" @default.
- W4386080794 doi "https://doi.org/10.48550/arxiv.2308.09840" @default.
- W4386080794 hasPublicationYear "2023" @default.
- W4386080794 type Work @default.
- W4386080794 citedByCount "0" @default.
- W4386080794 crossrefType "posted-content" @default.
- W4386080794 hasAuthorship W4386080794A5063444672 @default.
- W4386080794 hasAuthorship W4386080794A5084379119 @default.
- W4386080794 hasBestOaLocation W43860807941 @default.
- W4386080794 hasConcept C1034443 @default.
- W4386080794 hasConcept C117896860 @default.
- W4386080794 hasConcept C121332964 @default.
- W4386080794 hasConcept C127413603 @default.
- W4386080794 hasConcept C132557482 @default.
- W4386080794 hasConcept C13393347 @default.
- W4386080794 hasConcept C142724271 @default.
- W4386080794 hasConcept C146978453 @default.
- W4386080794 hasConcept C171146098 @default.
- W4386080794 hasConcept C199104240 @default.
- W4386080794 hasConcept C2776798255 @default.
- W4386080794 hasConcept C2781212128 @default.
- W4386080794 hasConcept C42021957 @default.
- W4386080794 hasConcept C71924100 @default.
- W4386080794 hasConcept C74650414 @default.
- W4386080794 hasConcept C78519656 @default.
- W4386080794 hasConcept C79420006 @default.
- W4386080794 hasConcept C80055088 @default.
- W4386080794 hasConceptScore W4386080794C1034443 @default.
- W4386080794 hasConceptScore W4386080794C117896860 @default.
- W4386080794 hasConceptScore W4386080794C121332964 @default.
- W4386080794 hasConceptScore W4386080794C127413603 @default.
- W4386080794 hasConceptScore W4386080794C132557482 @default.
- W4386080794 hasConceptScore W4386080794C13393347 @default.
- W4386080794 hasConceptScore W4386080794C142724271 @default.
- W4386080794 hasConceptScore W4386080794C146978453 @default.
- W4386080794 hasConceptScore W4386080794C171146098 @default.
- W4386080794 hasConceptScore W4386080794C199104240 @default.
- W4386080794 hasConceptScore W4386080794C2776798255 @default.
- W4386080794 hasConceptScore W4386080794C2781212128 @default.
- W4386080794 hasConceptScore W4386080794C42021957 @default.
- W4386080794 hasConceptScore W4386080794C71924100 @default.
- W4386080794 hasConceptScore W4386080794C74650414 @default.
- W4386080794 hasConceptScore W4386080794C78519656 @default.
- W4386080794 hasConceptScore W4386080794C79420006 @default.
- W4386080794 hasConceptScore W4386080794C80055088 @default.
- W4386080794 hasLocation W43860807941 @default.
- W4386080794 hasOpenAccess W4386080794 @default.
- W4386080794 hasPrimaryLocation W43860807941 @default.
- W4386080794 hasRelatedWork W1514392523 @default.
- W4386080794 hasRelatedWork W1997854536 @default.
- W4386080794 hasRelatedWork W2048267843 @default.
- W4386080794 hasRelatedWork W2162620518 @default.
- W4386080794 hasRelatedWork W2917732879 @default.
- W4386080794 hasRelatedWork W2918422317 @default.
- W4386080794 hasRelatedWork W3092351356 @default.
- W4386080794 hasRelatedWork W4386765041 @default.
- W4386080794 hasRelatedWork W592466813 @default.
- W4386080794 hasRelatedWork W793750287 @default.
- W4386080794 isParatext "false" @default.
- W4386080794 isRetracted "false" @default.
- W4386080794 workType "article" @default.