Matches in SemOpenAlex for { <https://semopenalex.org/work/W2377020970> ?p ?o ?g. }
Showing items 1 to 61 of
61
with 100 items per page.
- W2377020970 abstract "Numerical simulations were carried out to verify the influence of blow ratios on the film cooling effectiveness.With the blow ratio M taking values of 0.5,1.0,1.5,2.0,numerical simulations were carried out on the fluid flows and heat transfers in a cylindrical hole and a fan-shaped hole.By using the realizable k-e turbulence model with an enhanced wall function,based on the bulk flow control,the three-dimensional steady incompressible N-S equations and the method of SIMPLEC,the mean flow velocity at the exit of the hole and the temperature of the cooled wall were calculated to analyze the film cooling effectiveness.Different blowing ratios were compared on the influence of the film cooling effectiveness.The results indicate that when the blow ratio increases,the jet tends to lift off the wall.Within the scope of this study,in the near field of the hole,for the cylindrical hole,the blow ratio has no obvious effect on the film cooling effectiveness,however,for the fan-shaped hole,the film cooling effectiveness increases with the blow ratio.As the jet goes downstream of the flow direction,for the fan-shaped hole,the jet coverage area increases while for the cylindrical hole,a back-flow is found and the film cooling effectiveness is enhanced around the near downstream field but decreased in the far downstream field.Thus the cooling effectiveness does not change monotonously with the blowing ratio for the cylindrical hole,but for the fan-shaped hole,the film cooling effectiveness increases with the blow ratio." @default.
- W2377020970 created "2016-06-24" @default.
- W2377020970 creator A5077277862 @default.
- W2377020970 date "2011-01-01" @default.
- W2377020970 modified "2023-09-26" @default.
- W2377020970 title "Numerical Simulation of Film Cooling Efficiency at Different Blow Ratios" @default.
- W2377020970 hasPublicationYear "2011" @default.
- W2377020970 type Work @default.
- W2377020970 sameAs 2377020970 @default.
- W2377020970 citedByCount "0" @default.
- W2377020970 crossrefType "journal-article" @default.
- W2377020970 hasAuthorship W2377020970A5077277862 @default.
- W2377020970 hasConcept C119947313 @default.
- W2377020970 hasConcept C121332964 @default.
- W2377020970 hasConcept C124101348 @default.
- W2377020970 hasConcept C139002025 @default.
- W2377020970 hasConcept C192562407 @default.
- W2377020970 hasConcept C196558001 @default.
- W2377020970 hasConcept C197808020 @default.
- W2377020970 hasConcept C38349280 @default.
- W2377020970 hasConcept C41008148 @default.
- W2377020970 hasConcept C57879066 @default.
- W2377020970 hasConcept C97355855 @default.
- W2377020970 hasConceptScore W2377020970C119947313 @default.
- W2377020970 hasConceptScore W2377020970C121332964 @default.
- W2377020970 hasConceptScore W2377020970C124101348 @default.
- W2377020970 hasConceptScore W2377020970C139002025 @default.
- W2377020970 hasConceptScore W2377020970C192562407 @default.
- W2377020970 hasConceptScore W2377020970C196558001 @default.
- W2377020970 hasConceptScore W2377020970C197808020 @default.
- W2377020970 hasConceptScore W2377020970C38349280 @default.
- W2377020970 hasConceptScore W2377020970C41008148 @default.
- W2377020970 hasConceptScore W2377020970C57879066 @default.
- W2377020970 hasConceptScore W2377020970C97355855 @default.
- W2377020970 hasLocation W23770209701 @default.
- W2377020970 hasOpenAccess W2377020970 @default.
- W2377020970 hasPrimaryLocation W23770209701 @default.
- W2377020970 hasRelatedWork W192801138 @default.
- W2377020970 hasRelatedWork W2016997368 @default.
- W2377020970 hasRelatedWork W2017221710 @default.
- W2377020970 hasRelatedWork W2040964674 @default.
- W2377020970 hasRelatedWork W2068351610 @default.
- W2377020970 hasRelatedWork W2243131979 @default.
- W2377020970 hasRelatedWork W2352309512 @default.
- W2377020970 hasRelatedWork W2352610521 @default.
- W2377020970 hasRelatedWork W2355261123 @default.
- W2377020970 hasRelatedWork W2362607643 @default.
- W2377020970 hasRelatedWork W2370466232 @default.
- W2377020970 hasRelatedWork W2373406690 @default.
- W2377020970 hasRelatedWork W2387576477 @default.
- W2377020970 hasRelatedWork W2768631112 @default.
- W2377020970 hasRelatedWork W2951566051 @default.
- W2377020970 hasRelatedWork W2997058704 @default.
- W2377020970 hasRelatedWork W3006648345 @default.
- W2377020970 hasRelatedWork W3009650193 @default.
- W2377020970 hasRelatedWork W3101982644 @default.
- W2377020970 hasRelatedWork W3208045675 @default.
- W2377020970 isParatext "false" @default.
- W2377020970 isRetracted "false" @default.
- W2377020970 magId "2377020970" @default.
- W2377020970 workType "article" @default.