FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2155646359> ?p ?o ?g. }

• W2155646359 endingPage "4003" @default.
• W2155646359 startingPage "3992" @default.
• W2155646359 abstract "Professor Philip Doak spent a very productive time as a consultant to the Lockheed-Georgia Company in the early 1970s. The focus of the overall research project was the prediction and reduction of noise from supersonic jets. Now, 40 years on, the present paper describes an innovative methodology and device for the reduction of supersonic jet noise. The goal is the development of a practical active noise reduction technique for low bypass ratio turbofan engines. This method introduces fluidic inserts installed in the divergent wall of a CD nozzle to replace hard-wall corrugation seals, which have been demonstrated to be effective by Seiner (2005) [1]. By altering the configuration and operating conditions of the fluidic inserts, active noise reduction for both mixing and shock noise has been obtained. Substantial noise reductions have been achieved for mixing noise in the maximum noise emission direction and in the forward arc for broadband shock-associated noise. To achieve these reductions (on the order of greater than 4 and 2 dB for the two main components respectively), practically achievable levels of injection mass flow rates have been used. The total injected mass flow rates are less than 4% of the core mass flow rate and the effective operating injection pressure ratio has been maintained at or below the same level as the nozzle pressure ratio of the core flow." @default.
• W2155646359 created "2016-06-24" @default.
• W2155646359 creator A5018957179 @default.
• W2155646359 creator A5019139769 @default.
• W2155646359 creator A5079904344 @default.
• W2155646359 date "2013-08-01" @default.
• W2155646359 modified "2023-09-26" @default.
• W2155646359 title "Noise reduction in supersonic jets by nozzle fluidic inserts" @default.
• W2155646359 cites W1969017018 @default.
• W2155646359 cites W1990179104 @default.
• W2155646359 cites W2023842235 @default.
• W2155646359 cites W2053985870 @default.
• W2155646359 cites W2070962729 @default.
• W2155646359 cites W2112346642 @default.
• W2155646359 cites W2148725753 @default.
• W2155646359 cites W2327365355 @default.
• W2155646359 doi "https://doi.org/10.1016/j.jsv.2012.11.023" @default.
• W2155646359 hasPublicationYear "2013" @default.
• W2155646359 type Work @default.
• W2155646359 sameAs 2155646359 @default.
• W2155646359 citedByCount "65" @default.
• W2155646359 countsByYear W21556463592014 @default.
• W2155646359 countsByYear W21556463592015 @default.
• W2155646359 countsByYear W21556463592016 @default.
• W2155646359 countsByYear W21556463592017 @default.
• W2155646359 countsByYear W21556463592018 @default.
• W2155646359 countsByYear W21556463592019 @default.
• W2155646359 countsByYear W21556463592020 @default.
• W2155646359 countsByYear W21556463592021 @default.
• W2155646359 countsByYear W21556463592022 @default.
• W2155646359 countsByYear W21556463592023 @default.
• W2155646359 crossrefType "journal-article" @default.
• W2155646359 hasAuthorship W2155646359A5018957179 @default.
• W2155646359 hasAuthorship W2155646359A5019139769 @default.
• W2155646359 hasAuthorship W2155646359A5079904344 @default.
• W2155646359 hasConcept C110050840 @default.
• W2155646359 hasConcept C115961682 @default.
• W2155646359 hasConcept C119947313 @default.
• W2155646359 hasConcept C121332964 @default.
• W2155646359 hasConcept C126322002 @default.
• W2155646359 hasConcept C127413603 @default.
• W2155646359 hasConcept C131097465 @default.
• W2155646359 hasConcept C132651336 @default.
• W2155646359 hasConcept C136387016 @default.
• W2155646359 hasConcept C146978453 @default.
• W2155646359 hasConcept C154945302 @default.
• W2155646359 hasConcept C163294075 @default.
• W2155646359 hasConcept C170028559 @default.
• W2155646359 hasConcept C192562407 @default.
• W2155646359 hasConcept C205991772 @default.
• W2155646359 hasConcept C24890656 @default.
• W2155646359 hasConcept C2778940620 @default.
• W2155646359 hasConcept C2781300812 @default.
• W2155646359 hasConcept C33493971 @default.
• W2155646359 hasConcept C41008148 @default.
• W2155646359 hasConcept C50517652 @default.
• W2155646359 hasConcept C56200935 @default.
• W2155646359 hasConcept C57879066 @default.
• W2155646359 hasConcept C71924100 @default.
• W2155646359 hasConcept C78519656 @default.
• W2155646359 hasConcept C96261405 @default.
• W2155646359 hasConcept C9715774 @default.
• W2155646359 hasConcept C99498987 @default.
• W2155646359 hasConceptScore W2155646359C110050840 @default.
• W2155646359 hasConceptScore W2155646359C115961682 @default.
• W2155646359 hasConceptScore W2155646359C119947313 @default.
• W2155646359 hasConceptScore W2155646359C121332964 @default.
• W2155646359 hasConceptScore W2155646359C126322002 @default.
• W2155646359 hasConceptScore W2155646359C127413603 @default.
• W2155646359 hasConceptScore W2155646359C131097465 @default.
• W2155646359 hasConceptScore W2155646359C132651336 @default.
• W2155646359 hasConceptScore W2155646359C136387016 @default.
• W2155646359 hasConceptScore W2155646359C146978453 @default.
• W2155646359 hasConceptScore W2155646359C154945302 @default.
• W2155646359 hasConceptScore W2155646359C163294075 @default.
• W2155646359 hasConceptScore W2155646359C170028559 @default.
• W2155646359 hasConceptScore W2155646359C192562407 @default.
• W2155646359 hasConceptScore W2155646359C205991772 @default.
• W2155646359 hasConceptScore W2155646359C24890656 @default.
• W2155646359 hasConceptScore W2155646359C2778940620 @default.
• W2155646359 hasConceptScore W2155646359C2781300812 @default.
• W2155646359 hasConceptScore W2155646359C33493971 @default.
• W2155646359 hasConceptScore W2155646359C41008148 @default.
• W2155646359 hasConceptScore W2155646359C50517652 @default.
• W2155646359 hasConceptScore W2155646359C56200935 @default.
• W2155646359 hasConceptScore W2155646359C57879066 @default.
• W2155646359 hasConceptScore W2155646359C71924100 @default.
• W2155646359 hasConceptScore W2155646359C78519656 @default.
• W2155646359 hasConceptScore W2155646359C96261405 @default.
• W2155646359 hasConceptScore W2155646359C9715774 @default.
• W2155646359 hasConceptScore W2155646359C99498987 @default.
• W2155646359 hasIssue "17" @default.
• W2155646359 hasLocation W21556463591 @default.
• W2155646359 hasOpenAccess W2155646359 @default.
• W2155646359 hasPrimaryLocation W21556463591 @default.
• W2155646359 hasRelatedWork W1541433906 @default.
• W2155646359 hasRelatedWork W2155646359 @default.
• W2155646359 hasRelatedWork W2199918616 @default.

• next