Matches in SemOpenAlex for { <https://semopenalex.org/work/W3033781294> ?p ?o ?g. }
- W3033781294 endingPage "3463" @default.
- W3033781294 startingPage "3446" @default.
- W3033781294 abstract "Experimental studies are carried out to investigate the effects of the geometrical parameters with a drag reducing spike on a hemispherical forebody in a supersonic freestream of at 0 deg angle of attack. The spike length (, 1.0, 1.5, 2.0), spike stem diameter (, 0.12, 0.18), and spike tip shapes are varied, and their influence on the time-averaged and time-resolved flowfield is examined. When increases, a significant reduction in drag is achieved at , whereas the variation in has only a minor effect. The intensity of the shock-related unsteadiness is reduced with an increase in from 0.06 to 0.18, whereas changes in have a negligible effect. The effects of spike tip geometry are studied by replacing the sharp spike tip with a hemispherical one having three different base shapes (vertical base, circular base, and elliptical base). A hemispherical spike tip with a vertical base is performing better by reducing and flow unsteadiness. The dominant spatiotemporal mode arising due to the shock-related unsteadiness is represented through modal analysis of time-resolved shadowgraph images, and the findings are consistent with the other measurements." @default.
- W3033781294 created "2020-06-12" @default.
- W3033781294 creator A5014865512 @default.
- W3033781294 creator A5015892159 @default.
- W3033781294 creator A5016380982 @default.
- W3033781294 creator A5059862034 @default.
- W3033781294 date "2020-08-01" @default.
- W3033781294 modified "2023-10-03" @default.
- W3033781294 title "Parametric Experimental Studies on Supersonic Flow Unsteadiness over a Hemispherical Spiked Body" @default.
- W3033781294 cites W170246468 @default.
- W3033781294 cites W1970741611 @default.
- W3033781294 cites W1985856999 @default.
- W3033781294 cites W1986930822 @default.
- W3033781294 cites W1987903145 @default.
- W3033781294 cites W2005813577 @default.
- W3033781294 cites W2006000362 @default.
- W3033781294 cites W2010636758 @default.
- W3033781294 cites W2017821049 @default.
- W3033781294 cites W2050683242 @default.
- W3033781294 cites W2051963159 @default.
- W3033781294 cites W2060278997 @default.
- W3033781294 cites W2069404625 @default.
- W3033781294 cites W2086117242 @default.
- W3033781294 cites W2088378876 @default.
- W3033781294 cites W2104119132 @default.
- W3033781294 cites W2110445014 @default.
- W3033781294 cites W2141509470 @default.
- W3033781294 cites W2145516861 @default.
- W3033781294 cites W2268351752 @default.
- W3033781294 cites W2467114436 @default.
- W3033781294 cites W2474063162 @default.
- W3033781294 cites W2487304100 @default.
- W3033781294 cites W2587187031 @default.
- W3033781294 cites W2587927517 @default.
- W3033781294 cites W2605518200 @default.
- W3033781294 cites W2620613618 @default.
- W3033781294 cites W2621106734 @default.
- W3033781294 cites W2766663326 @default.
- W3033781294 cites W2805514004 @default.
- W3033781294 cites W2876799437 @default.
- W3033781294 cites W2903978617 @default.
- W3033781294 cites W2912548504 @default.
- W3033781294 cites W2921601253 @default.
- W3033781294 cites W2976634097 @default.
- W3033781294 cites W4238160257 @default.
- W3033781294 doi "https://doi.org/10.2514/1.j059369" @default.
- W3033781294 hasPublicationYear "2020" @default.
- W3033781294 type Work @default.
- W3033781294 sameAs 3033781294 @default.
- W3033781294 citedByCount "17" @default.
- W3033781294 countsByYear W30337812942021 @default.
- W3033781294 countsByYear W30337812942022 @default.
- W3033781294 countsByYear W30337812942023 @default.
- W3033781294 crossrefType "journal-article" @default.
- W3033781294 hasAuthorship W3033781294A5014865512 @default.
- W3033781294 hasAuthorship W3033781294A5015892159 @default.
- W3033781294 hasAuthorship W3033781294A5016380982 @default.
- W3033781294 hasAuthorship W3033781294A5059862034 @default.
- W3033781294 hasConcept C120665830 @default.
- W3033781294 hasConcept C121332964 @default.
- W3033781294 hasConcept C126322002 @default.
- W3033781294 hasConcept C13393347 @default.
- W3033781294 hasConcept C134306372 @default.
- W3033781294 hasConcept C162324750 @default.
- W3033781294 hasConcept C165231844 @default.
- W3033781294 hasConcept C182748727 @default.
- W3033781294 hasConcept C187736073 @default.
- W3033781294 hasConcept C192562407 @default.
- W3033781294 hasConcept C196558001 @default.
- W3033781294 hasConcept C197482802 @default.
- W3033781294 hasConcept C205991772 @default.
- W3033781294 hasConcept C24908513 @default.
- W3033781294 hasConcept C2776911258 @default.
- W3033781294 hasConcept C2781300812 @default.
- W3033781294 hasConcept C2781390188 @default.
- W3033781294 hasConcept C33923547 @default.
- W3033781294 hasConcept C42058472 @default.
- W3033781294 hasConcept C527307 @default.
- W3033781294 hasConcept C57879066 @default.
- W3033781294 hasConcept C71924100 @default.
- W3033781294 hasConcept C72921944 @default.
- W3033781294 hasConceptScore W3033781294C120665830 @default.
- W3033781294 hasConceptScore W3033781294C121332964 @default.
- W3033781294 hasConceptScore W3033781294C126322002 @default.
- W3033781294 hasConceptScore W3033781294C13393347 @default.
- W3033781294 hasConceptScore W3033781294C134306372 @default.
- W3033781294 hasConceptScore W3033781294C162324750 @default.
- W3033781294 hasConceptScore W3033781294C165231844 @default.
- W3033781294 hasConceptScore W3033781294C182748727 @default.
- W3033781294 hasConceptScore W3033781294C187736073 @default.
- W3033781294 hasConceptScore W3033781294C192562407 @default.
- W3033781294 hasConceptScore W3033781294C196558001 @default.
- W3033781294 hasConceptScore W3033781294C197482802 @default.
- W3033781294 hasConceptScore W3033781294C205991772 @default.
- W3033781294 hasConceptScore W3033781294C24908513 @default.
- W3033781294 hasConceptScore W3033781294C2776911258 @default.
- W3033781294 hasConceptScore W3033781294C2781300812 @default.
- W3033781294 hasConceptScore W3033781294C2781390188 @default.