Matches in SemOpenAlex for { <https://semopenalex.org/work/W2016452077> ?p ?o ?g. }
Showing items 1 to 82 of
82
with 100 items per page.
- W2016452077 abstract "Experimental and analytical studies have been carried out on the hydrodynamic behavior of swirling liquid film flow on a rotating disc. Film flow formation and swirling waves on the liquid film were analyzed through observation using high speed video. Liquid film thickness was measured using the Laser refraction method and compared with prediction. The rotating disc is 200 mm in diameter and was made of Silicon (Silicon wafer in industrial use). The rotating speed is up to 100 rad/sec (2000 rotations per min.) Water is supplied to the center of the disc at a flow rate of 8.3 × 10−6 m3/s (500 cc/min). The film flow is divided into three regimes depending upon rotating speed. For the lower rotating speed (up to 10 rad/sec), formation of liquid film flow is incomplete and some part of the peripheral region of the disc is not completely covered by liquid film. For the intermediate rotating speed (15–25 rad/sec), laminar film flow covered the whole disc. Furthermore, there are swirling waves on the liquid film. This wave is considered to be a continuity wave arising at the center portion of disc due to the water flow rate variation form the nozzle. Wave propagation speed and behavior of these swirling waves were well explained by the theory of continuity wave. For the high rotating speed (more than 30 rad/sec), the liquid film flow changed its flow regime from laminar flow to turbulent flow. The estimated film Reynolds number at transition is about 1200 which is consistent with turbulent flow transition for pipe flow and film flow on non-rotating surface. Three dimensional turbulent waves were observed on this turbulent liquid film. The behavior of such three dimensional turbulent waves were quite random in time and space. Measured film thicknesses ranged from 50 to 300 micron. Film thickness and its fluctuation decreased as the rotation speed of disc increased and distance from disc center increased. The analysis was made on the film thickness based on the force balance between shear stress and centrifugal force acting on the film. The predicted film thickness agreed well with the measured value." @default.
- W2016452077 created "2016-06-24" @default.
- W2016452077 creator A5019865552 @default.
- W2016452077 creator A5029033695 @default.
- W2016452077 creator A5034927033 @default.
- W2016452077 creator A5040023563 @default.
- W2016452077 creator A5042154100 @default.
- W2016452077 creator A5063385582 @default.
- W2016452077 creator A5083365109 @default.
- W2016452077 date "2003-01-01" @default.
- W2016452077 modified "2023-09-28" @default.
- W2016452077 title "Hydrodynamic Behavior of Swirling Liquid Film Flow on Rotating Disc" @default.
- W2016452077 doi "https://doi.org/10.1115/fedsm2003-45184" @default.
- W2016452077 hasPublicationYear "2003" @default.
- W2016452077 type Work @default.
- W2016452077 sameAs 2016452077 @default.
- W2016452077 citedByCount "0" @default.
- W2016452077 crossrefType "proceedings-article" @default.
- W2016452077 hasAuthorship W2016452077A5019865552 @default.
- W2016452077 hasAuthorship W2016452077A5029033695 @default.
- W2016452077 hasAuthorship W2016452077A5034927033 @default.
- W2016452077 hasAuthorship W2016452077A5040023563 @default.
- W2016452077 hasAuthorship W2016452077A5042154100 @default.
- W2016452077 hasAuthorship W2016452077A5063385582 @default.
- W2016452077 hasAuthorship W2016452077A5083365109 @default.
- W2016452077 hasConcept C120665830 @default.
- W2016452077 hasConcept C121332964 @default.
- W2016452077 hasConcept C160671074 @default.
- W2016452077 hasConcept C171250308 @default.
- W2016452077 hasConcept C172120300 @default.
- W2016452077 hasConcept C182748727 @default.
- W2016452077 hasConcept C192562407 @default.
- W2016452077 hasConcept C196558001 @default.
- W2016452077 hasConcept C38349280 @default.
- W2016452077 hasConcept C56200935 @default.
- W2016452077 hasConcept C57879066 @default.
- W2016452077 hasConcept C74650414 @default.
- W2016452077 hasConcept C76563973 @default.
- W2016452077 hasConcept C81063470 @default.
- W2016452077 hasConcept C97355855 @default.
- W2016452077 hasConceptScore W2016452077C120665830 @default.
- W2016452077 hasConceptScore W2016452077C121332964 @default.
- W2016452077 hasConceptScore W2016452077C160671074 @default.
- W2016452077 hasConceptScore W2016452077C171250308 @default.
- W2016452077 hasConceptScore W2016452077C172120300 @default.
- W2016452077 hasConceptScore W2016452077C182748727 @default.
- W2016452077 hasConceptScore W2016452077C192562407 @default.
- W2016452077 hasConceptScore W2016452077C196558001 @default.
- W2016452077 hasConceptScore W2016452077C38349280 @default.
- W2016452077 hasConceptScore W2016452077C56200935 @default.
- W2016452077 hasConceptScore W2016452077C57879066 @default.
- W2016452077 hasConceptScore W2016452077C74650414 @default.
- W2016452077 hasConceptScore W2016452077C76563973 @default.
- W2016452077 hasConceptScore W2016452077C81063470 @default.
- W2016452077 hasConceptScore W2016452077C97355855 @default.
- W2016452077 hasLocation W20164520771 @default.
- W2016452077 hasOpenAccess W2016452077 @default.
- W2016452077 hasPrimaryLocation W20164520771 @default.
- W2016452077 hasRelatedWork W1984532359 @default.
- W2016452077 hasRelatedWork W2008445688 @default.
- W2016452077 hasRelatedWork W2020431735 @default.
- W2016452077 hasRelatedWork W2025301671 @default.
- W2016452077 hasRelatedWork W2026064417 @default.
- W2016452077 hasRelatedWork W2044152058 @default.
- W2016452077 hasRelatedWork W2072221157 @default.
- W2016452077 hasRelatedWork W2083477444 @default.
- W2016452077 hasRelatedWork W2083532567 @default.
- W2016452077 hasRelatedWork W2094753317 @default.
- W2016452077 hasRelatedWork W2096973337 @default.
- W2016452077 hasRelatedWork W2122430263 @default.
- W2016452077 hasRelatedWork W2180104595 @default.
- W2016452077 hasRelatedWork W2354714623 @default.
- W2016452077 hasRelatedWork W2552051475 @default.
- W2016452077 hasRelatedWork W2592656341 @default.
- W2016452077 hasRelatedWork W2921229072 @default.
- W2016452077 hasRelatedWork W2998010965 @default.
- W2016452077 hasRelatedWork W3000357977 @default.
- W2016452077 hasRelatedWork W323694144 @default.
- W2016452077 isParatext "false" @default.
- W2016452077 isRetracted "false" @default.
- W2016452077 magId "2016452077" @default.
- W2016452077 workType "article" @default.