Matches in SemOpenAlex for { <https://semopenalex.org/work/W3088577580> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W3088577580 abstract "Over the last three decades and a half, there has been huge effort to develop high performance propellers suitable for flight in the rarefied Mars atmosphere. This paper describes work undertaken in validating vortex theory in the design of a 2-bladed heavily loaded propeller with a solidity of ≈0.25 and chord based Reynolds number of ≈60k (calculated at 75% radius) at design point. The design was based on minimum induced propeller losses and lifting line theory. 2D-airfoil experiment data of SD7037 collected at Reynolds number of 60k was used for the entire blade design. At design advance ratio, more than 50% of the entire blade radius operated between 40k – 60k Reynolds numbers. A design goal of the propeller was to minimize variation in Reynolds number from hub to tip radius. Wind tunnel tests carried out at Kyushu Institute of Technology were performed in two (2) ways: constant angular velocity and changing airflow velocity over the propeller, and constant airflow velocity and changing propeller angular velocity. The fabricated propeller showed good agreement in efficiency for both test cases. However, considerable discrepancy was observed between theory and experiment in thrust and power. Investigation showed that non-linearity associated with airfoil aerodynamic data not captured by linearization result in a less representative modeling of the airfoil force coefficient and consequently, discrepancy in propeller performance between theory and experiment." @default.
- W3088577580 created "2020-10-01" @default.
- W3088577580 creator A5030844996 @default.
- W3088577580 creator A5071596076 @default.
- W3088577580 creator A5075147870 @default.
- W3088577580 date "2018-08-31" @default.
- W3088577580 modified "2023-10-14" @default.
- W3088577580 title "NON-LINEAR EFFECTS OF AIRFOIL FORCE DATA ON DESIGN PERFORMANCE OF A LOW-REYNOLDS NUMBER PROPELLER" @default.
- W3088577580 cites W1521002609 @default.
- W3088577580 cites W1977103166 @default.
- W3088577580 cites W2029664576 @default.
- W3088577580 cites W211400733 @default.
- W3088577580 cites W2161136758 @default.
- W3088577580 cites W2318347939 @default.
- W3088577580 cites W2327364822 @default.
- W3088577580 cites W241391561 @default.
- W3088577580 cites W2613409439 @default.
- W3088577580 cites W3139600180 @default.
- W3088577580 doi "https://doi.org/10.29121/granthaalayah.v6.i8.2018.1450" @default.
- W3088577580 hasPublicationYear "2018" @default.
- W3088577580 type Work @default.
- W3088577580 sameAs 3088577580 @default.
- W3088577580 citedByCount "1" @default.
- W3088577580 countsByYear W30885775802018 @default.
- W3088577580 crossrefType "journal-article" @default.
- W3088577580 hasAuthorship W3088577580A5030844996 @default.
- W3088577580 hasAuthorship W3088577580A5071596076 @default.
- W3088577580 hasAuthorship W3088577580A5075147870 @default.
- W3088577580 hasBestOaLocation W30885775801 @default.
- W3088577580 hasConcept C100086909 @default.
- W3088577580 hasConcept C112124176 @default.
- W3088577580 hasConcept C121332964 @default.
- W3088577580 hasConcept C127413603 @default.
- W3088577580 hasConcept C13393347 @default.
- W3088577580 hasConcept C146978453 @default.
- W3088577580 hasConcept C182748727 @default.
- W3088577580 hasConcept C196558001 @default.
- W3088577580 hasConcept C199104240 @default.
- W3088577580 hasConcept C2778449969 @default.
- W3088577580 hasConcept C46820840 @default.
- W3088577580 hasConcept C527307 @default.
- W3088577580 hasConcept C57879066 @default.
- W3088577580 hasConcept C65352953 @default.
- W3088577580 hasConcept C80055088 @default.
- W3088577580 hasConcept C97683284 @default.
- W3088577580 hasConceptScore W3088577580C100086909 @default.
- W3088577580 hasConceptScore W3088577580C112124176 @default.
- W3088577580 hasConceptScore W3088577580C121332964 @default.
- W3088577580 hasConceptScore W3088577580C127413603 @default.
- W3088577580 hasConceptScore W3088577580C13393347 @default.
- W3088577580 hasConceptScore W3088577580C146978453 @default.
- W3088577580 hasConceptScore W3088577580C182748727 @default.
- W3088577580 hasConceptScore W3088577580C196558001 @default.
- W3088577580 hasConceptScore W3088577580C199104240 @default.
- W3088577580 hasConceptScore W3088577580C2778449969 @default.
- W3088577580 hasConceptScore W3088577580C46820840 @default.
- W3088577580 hasConceptScore W3088577580C527307 @default.
- W3088577580 hasConceptScore W3088577580C57879066 @default.
- W3088577580 hasConceptScore W3088577580C65352953 @default.
- W3088577580 hasConceptScore W3088577580C80055088 @default.
- W3088577580 hasConceptScore W3088577580C97683284 @default.
- W3088577580 hasLocation W30885775801 @default.
- W3088577580 hasLocation W30885775802 @default.
- W3088577580 hasOpenAccess W3088577580 @default.
- W3088577580 hasPrimaryLocation W30885775801 @default.
- W3088577580 hasRelatedWork W1536299650 @default.
- W3088577580 hasRelatedWork W2118710398 @default.
- W3088577580 hasRelatedWork W2316425455 @default.
- W3088577580 hasRelatedWork W2474289388 @default.
- W3088577580 hasRelatedWork W3083345423 @default.
- W3088577580 hasRelatedWork W3088577580 @default.
- W3088577580 hasRelatedWork W3178618093 @default.
- W3088577580 hasRelatedWork W344646232 @default.
- W3088577580 hasRelatedWork W791469352 @default.
- W3088577580 hasRelatedWork W2270229281 @default.
- W3088577580 isParatext "false" @default.
- W3088577580 isRetracted "false" @default.
- W3088577580 magId "3088577580" @default.
- W3088577580 workType "article" @default.