Matches in SemOpenAlex for { <https://semopenalex.org/work/W2129550192> ?p ?o ?g. }
Showing items 1 to 94 of
94
with 100 items per page.
- W2129550192 endingPage "545" @default.
- W2129550192 startingPage "537" @default.
- W2129550192 abstract "This work presents measured and computed characteristicsof insertion loss (IL) of spiral ducts. Numerical and experimental models ofspiral ducts have been investigated. For the numerical modeling, a threedimensional model computed by the use of a finite element method in a COMSOLMultiphysics computer application has been used. For the experimental modeling,there has been made a spiral duct model by using a three dimensional rapidprototyping technique. An acoustic system with a round silencer has beenivestigated, and the spiral duct has been inserted at the inlet. IL isconsidered in this paper as the difference between the sound pressure level(SPL) [dB] probed at only one outlet point of the acoustic system without andwith an acoustical filter (spiral duct), respectively. The results of measuredand computed IL of spiral ducts presented in this paper confirm the fact thatthis newly discovered technical solution for attenuating sound in ducted systemshas an applicable potential. There are visible small discrepancies between themeasurements and computations. The results can differ due to the non idealdimensions of the experimental model and the non ideal inlet and outletsurroundings of the experimental acoustic system. However, the ILcharacteristics of the computed model is almost wholly covered by the ILcharacteristics of the measured model." @default.
- W2129550192 created "2016-06-24" @default.
- W2129550192 creator A5056343582 @default.
- W2129550192 date "2009-01-01" @default.
- W2129550192 modified "2023-09-23" @default.
- W2129550192 title "Insertion Loss of Spiral Ducts - Measurements and Computations" @default.
- W2129550192 cites W1991655158 @default.
- W2129550192 cites W2057668531 @default.
- W2129550192 cites W2082992180 @default.
- W2129550192 cites W2980033985 @default.
- W2129550192 cites W3146121121 @default.
- W2129550192 cites W576525822 @default.
- W2129550192 cites W613321901 @default.
- W2129550192 cites W3141146021 @default.
- W2129550192 hasPublicationYear "2009" @default.
- W2129550192 type Work @default.
- W2129550192 sameAs 2129550192 @default.
- W2129550192 citedByCount "7" @default.
- W2129550192 countsByYear W21295501922014 @default.
- W2129550192 countsByYear W21295501922015 @default.
- W2129550192 countsByYear W21295501922016 @default.
- W2129550192 countsByYear W21295501922019 @default.
- W2129550192 countsByYear W21295501922023 @default.
- W2129550192 crossrefType "journal-article" @default.
- W2129550192 hasAuthorship W2129550192A5056343582 @default.
- W2129550192 hasConcept C11413529 @default.
- W2129550192 hasConcept C120665830 @default.
- W2129550192 hasConcept C121332964 @default.
- W2129550192 hasConcept C127413603 @default.
- W2129550192 hasConcept C135628077 @default.
- W2129550192 hasConcept C142724271 @default.
- W2129550192 hasConcept C174128100 @default.
- W2129550192 hasConcept C190414344 @default.
- W2129550192 hasConcept C192562407 @default.
- W2129550192 hasConcept C201289731 @default.
- W2129550192 hasConcept C24890656 @default.
- W2129550192 hasConcept C2781212128 @default.
- W2129550192 hasConcept C41008148 @default.
- W2129550192 hasConcept C45374587 @default.
- W2129550192 hasConcept C46435376 @default.
- W2129550192 hasConcept C57879066 @default.
- W2129550192 hasConcept C66938386 @default.
- W2129550192 hasConcept C71924100 @default.
- W2129550192 hasConcept C78519656 @default.
- W2129550192 hasConcept C90327742 @default.
- W2129550192 hasConceptScore W2129550192C11413529 @default.
- W2129550192 hasConceptScore W2129550192C120665830 @default.
- W2129550192 hasConceptScore W2129550192C121332964 @default.
- W2129550192 hasConceptScore W2129550192C127413603 @default.
- W2129550192 hasConceptScore W2129550192C135628077 @default.
- W2129550192 hasConceptScore W2129550192C142724271 @default.
- W2129550192 hasConceptScore W2129550192C174128100 @default.
- W2129550192 hasConceptScore W2129550192C190414344 @default.
- W2129550192 hasConceptScore W2129550192C192562407 @default.
- W2129550192 hasConceptScore W2129550192C201289731 @default.
- W2129550192 hasConceptScore W2129550192C24890656 @default.
- W2129550192 hasConceptScore W2129550192C2781212128 @default.
- W2129550192 hasConceptScore W2129550192C41008148 @default.
- W2129550192 hasConceptScore W2129550192C45374587 @default.
- W2129550192 hasConceptScore W2129550192C46435376 @default.
- W2129550192 hasConceptScore W2129550192C57879066 @default.
- W2129550192 hasConceptScore W2129550192C66938386 @default.
- W2129550192 hasConceptScore W2129550192C71924100 @default.
- W2129550192 hasConceptScore W2129550192C78519656 @default.
- W2129550192 hasConceptScore W2129550192C90327742 @default.
- W2129550192 hasIssue "4" @default.
- W2129550192 hasOpenAccess W2129550192 @default.
- W2129550192 hasRelatedWork W1616379129 @default.
- W2129550192 hasRelatedWork W1683182331 @default.
- W2129550192 hasRelatedWork W18457938 @default.
- W2129550192 hasRelatedWork W1898026782 @default.
- W2129550192 hasRelatedWork W1974788736 @default.
- W2129550192 hasRelatedWork W2044078192 @default.
- W2129550192 hasRelatedWork W2058166091 @default.
- W2129550192 hasRelatedWork W2067689264 @default.
- W2129550192 hasRelatedWork W2082992180 @default.
- W2129550192 hasRelatedWork W2092979840 @default.
- W2129550192 hasRelatedWork W2113245949 @default.
- W2129550192 hasRelatedWork W2305284373 @default.
- W2129550192 hasRelatedWork W2329946194 @default.
- W2129550192 hasRelatedWork W2390912596 @default.
- W2129550192 hasRelatedWork W2873689242 @default.
- W2129550192 hasRelatedWork W3146121121 @default.
- W2129550192 hasRelatedWork W3147058463 @default.
- W2129550192 hasRelatedWork W576525822 @default.
- W2129550192 hasRelatedWork W2067681780 @default.
- W2129550192 hasRelatedWork W3141146021 @default.
- W2129550192 hasVolume "34" @default.
- W2129550192 isParatext "false" @default.
- W2129550192 isRetracted "false" @default.
- W2129550192 magId "2129550192" @default.
- W2129550192 workType "article" @default.