Matches in SemOpenAlex for { <https://semopenalex.org/work/W3132836793> ?p ?o ?g. }
Showing items 1 to 63 of
63
with 100 items per page.
- W3132836793 abstract "An innovative design of a supersonic rotor pressure-exchange ejector is introduced in this paper. In this design, momentum is exchanged between supersonic primary flow and secondary flow using an idle rotor. A CFD code developed to model the 3-D compressible, viscous and turbulent flow of air inside the new design of ejector. Roe approach and Spallart-Allmaras methods used to analyze flow inside the ejector. The flow inside the ejector was modeled by using a structured grid and air was employed as the working fluid in both primary and secondary streams. The Mach number of the motive flow was set at 2. Momentum exchanged between the primary and secondary flows because of direct contact between those. In addition to that, rotation of idle rotor and mechanical blades entrained the secondary flow to the ejector. Enthalpy, entrained mass flow rate and created vacuum presented for the flow inside the ejector for different configurations of the rotor and ejector until an optimum case was achieved. Also, uniformity of the flow at discharge section compared between ejectors. For the optimum case with the presented geometry, the ultimate rotor speed of 50000 rpm was obtained and an increase of 47% in entrainment ratio achieved with respect to the stationary blades. To study the flow field in more details, the contours of the Mach number and stagnation pressure were compared according to the different sections of computational domain." @default.
- W3132836793 created "2021-03-01" @default.
- W3132836793 creator A5054877942 @default.
- W3132836793 creator A5079127308 @default.
- W3132836793 creator A5084160805 @default.
- W3132836793 date "2021-01-01" @default.
- W3132836793 modified "2023-09-27" @default.
- W3132836793 title "Development of a New Supersonic Rotor-vane Ejector using Computational Fluid Dynamics" @default.
- W3132836793 doi "https://doi.org/10.5829/ije.2021.34.01a.26" @default.
- W3132836793 hasPublicationYear "2021" @default.
- W3132836793 type Work @default.
- W3132836793 sameAs 3132836793 @default.
- W3132836793 citedByCount "0" @default.
- W3132836793 crossrefType "journal-article" @default.
- W3132836793 hasAuthorship W3132836793A5054877942 @default.
- W3132836793 hasAuthorship W3132836793A5079127308 @default.
- W3132836793 hasAuthorship W3132836793A5084160805 @default.
- W3132836793 hasBestOaLocation W31328367931 @default.
- W3132836793 hasConcept C121332964 @default.
- W3132836793 hasConcept C127413603 @default.
- W3132836793 hasConcept C135186712 @default.
- W3132836793 hasConcept C1633027 @default.
- W3132836793 hasConcept C165231844 @default.
- W3132836793 hasConcept C17281054 @default.
- W3132836793 hasConcept C196558001 @default.
- W3132836793 hasConcept C205991772 @default.
- W3132836793 hasConcept C2778384633 @default.
- W3132836793 hasConcept C38349280 @default.
- W3132836793 hasConcept C57879066 @default.
- W3132836793 hasConcept C78519656 @default.
- W3132836793 hasConcept C86980398 @default.
- W3132836793 hasConceptScore W3132836793C121332964 @default.
- W3132836793 hasConceptScore W3132836793C127413603 @default.
- W3132836793 hasConceptScore W3132836793C135186712 @default.
- W3132836793 hasConceptScore W3132836793C1633027 @default.
- W3132836793 hasConceptScore W3132836793C165231844 @default.
- W3132836793 hasConceptScore W3132836793C17281054 @default.
- W3132836793 hasConceptScore W3132836793C196558001 @default.
- W3132836793 hasConceptScore W3132836793C205991772 @default.
- W3132836793 hasConceptScore W3132836793C2778384633 @default.
- W3132836793 hasConceptScore W3132836793C38349280 @default.
- W3132836793 hasConceptScore W3132836793C57879066 @default.
- W3132836793 hasConceptScore W3132836793C78519656 @default.
- W3132836793 hasConceptScore W3132836793C86980398 @default.
- W3132836793 hasIssue "1" @default.
- W3132836793 hasLocation W31328367931 @default.
- W3132836793 hasOpenAccess W3132836793 @default.
- W3132836793 hasPrimaryLocation W31328367931 @default.
- W3132836793 hasRelatedWork W2021587877 @default.
- W3132836793 hasRelatedWork W2078475323 @default.
- W3132836793 hasRelatedWork W2331507988 @default.
- W3132836793 hasRelatedWork W2369403278 @default.
- W3132836793 hasRelatedWork W2520188009 @default.
- W3132836793 hasRelatedWork W2741965459 @default.
- W3132836793 hasRelatedWork W294861348 @default.
- W3132836793 hasRelatedWork W3000566147 @default.
- W3132836793 hasRelatedWork W4362649909 @default.
- W3132836793 hasRelatedWork W653201446 @default.
- W3132836793 hasVolume "34" @default.
- W3132836793 isParatext "false" @default.
- W3132836793 isRetracted "false" @default.
- W3132836793 magId "3132836793" @default.
- W3132836793 workType "article" @default.