FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2156075654> ?p ?o ?g. }

• W2156075654 endingPage "165" @default.
• W2156075654 startingPage "135" @default.
• W2156075654 abstract "The complex hydrodynamics of water entry by a spinning sphere are investigated experimentally for low Froude numbers. Standard billiard balls are shot down at the free surface with controlled spin around one horizontal axis. High-speed digital video sequences reveal unique hydrodynamic phenomena which vary with spin rate and impact velocity. As anticipated, the spinning motion induces a lift force on the sphere and thus causes significant curvature in the trajectory of the object along its descent, similar to a curveball pitch in baseball. However, the splash and cavity dynamics are highly altered for the spinning case compared to impact of a sphere without spin. As spin rate increases, the splash curtain and cavity form and collapse asymmetrically with a persistent wedge of fluid emerging across the centre of the cavity. The wedge is formed as the sphere drags fluid along the surface, due to the no-slip condition; the wedge crosses the cavity in the same time it takes the sphere to rotate one-half a revolution. The spin rate relaxation time plateaus to a constant for tangential velocities above half the translational velocity of the sphere. Non-dimensional time to pinch off scales with Froude number as does the depth of pinch-off; however, a clear mass ratio dependence is noted in the depth to pinch off data. A force model is used to evaluate the lift and drag forces on the sphere after impact; resulting forces follow similar trends to those found for spinning spheres in oncoming flow, but are altered as a result of the subsurface air cavity. Images of the cavity and splash evolution, as well as force data, are presented for a range of spin rates and impact speeds; the influence of sphere density and diameter are also considered." @default.
• W2156075654 created "2016-06-24" @default.
• W2156075654 creator A5057679610 @default.
• W2156075654 creator A5059731200 @default.
• W2156075654 date "2009-04-14" @default.
• W2156075654 modified "2023-10-09" @default.
• W2156075654 title "Water entry of spinning spheres" @default.
• W2156075654 cites W1629704895 @default.
• W2156075654 cites W1973966147 @default.
• W2156075654 cites W1986785443 @default.
• W2156075654 cites W1987303996 @default.
• W2156075654 cites W1989268826 @default.
• W2156075654 cites W1992015447 @default.
• W2156075654 cites W1996393282 @default.
• W2156075654 cites W2002999276 @default.
• W2156075654 cites W2005645622 @default.
• W2156075654 cites W2015763509 @default.
• W2156075654 cites W2018530321 @default.
• W2156075654 cites W2035523994 @default.
• W2156075654 cites W2040278948 @default.
• W2156075654 cites W2042754681 @default.
• W2156075654 cites W2051783622 @default.
• W2156075654 cites W2055931903 @default.
• W2156075654 cites W2072858868 @default.
• W2156075654 cites W2074871085 @default.
• W2156075654 cites W2075119457 @default.
• W2156075654 cites W2091010642 @default.
• W2156075654 cites W2094226535 @default.
• W2156075654 cites W2119845238 @default.
• W2156075654 cites W2121019744 @default.
• W2156075654 cites W2121672481 @default.
• W2156075654 cites W2122595279 @default.
• W2156075654 cites W2149367745 @default.
• W2156075654 cites W2154017035 @default.
• W2156075654 cites W2157577094 @default.
• W2156075654 cites W2171225315 @default.
• W2156075654 cites W2173102810 @default.
• W2156075654 cites W2464596734 @default.
• W2156075654 cites W2479302851 @default.
• W2156075654 cites W4207069484 @default.
• W2156075654 cites W4231806005 @default.
• W2156075654 cites W229731274 @default.
• W2156075654 doi "https://doi.org/10.1017/s0022112008005533" @default.
• W2156075654 hasPublicationYear "2009" @default.
• W2156075654 type Work @default.
• W2156075654 sameAs 2156075654 @default.
• W2156075654 citedByCount "173" @default.
• W2156075654 countsByYear W21560756542012 @default.
• W2156075654 countsByYear W21560756542013 @default.
• W2156075654 countsByYear W21560756542014 @default.
• W2156075654 countsByYear W21560756542015 @default.
• W2156075654 countsByYear W21560756542016 @default.
• W2156075654 countsByYear W21560756542017 @default.
• W2156075654 countsByYear W21560756542018 @default.
• W2156075654 countsByYear W21560756542019 @default.
• W2156075654 countsByYear W21560756542020 @default.
• W2156075654 countsByYear W21560756542021 @default.
• W2156075654 countsByYear W21560756542022 @default.
• W2156075654 countsByYear W21560756542023 @default.
• W2156075654 crossrefType "journal-article" @default.
• W2156075654 hasAuthorship W2156075654A5057679610 @default.
• W2156075654 hasAuthorship W2156075654A5059731200 @default.
• W2156075654 hasBestOaLocation W21560756542 @default.
• W2156075654 hasConcept C120665830 @default.
• W2156075654 hasConcept C121332964 @default.
• W2156075654 hasConcept C1276947 @default.
• W2156075654 hasConcept C14480152 @default.
• W2156075654 hasConcept C153294291 @default.
• W2156075654 hasConcept C154815118 @default.
• W2156075654 hasConcept C159985019 @default.
• W2156075654 hasConcept C171889981 @default.
• W2156075654 hasConcept C178760647 @default.
• W2156075654 hasConcept C182748727 @default.
• W2156075654 hasConcept C185544564 @default.
• W2156075654 hasConcept C192562407 @default.
• W2156075654 hasConcept C196558001 @default.
• W2156075654 hasConcept C206835866 @default.
• W2156075654 hasConcept C2777871205 @default.
• W2156075654 hasConcept C2780644530 @default.
• W2156075654 hasConcept C47422493 @default.
• W2156075654 hasConcept C57879066 @default.
• W2156075654 hasConcept C72422203 @default.
• W2156075654 hasConcept C72921944 @default.
• W2156075654 hasConcept C74650414 @default.
• W2156075654 hasConceptScore W2156075654C120665830 @default.
• W2156075654 hasConceptScore W2156075654C121332964 @default.
• W2156075654 hasConceptScore W2156075654C1276947 @default.
• W2156075654 hasConceptScore W2156075654C14480152 @default.
• W2156075654 hasConceptScore W2156075654C153294291 @default.
• W2156075654 hasConceptScore W2156075654C154815118 @default.
• W2156075654 hasConceptScore W2156075654C159985019 @default.
• W2156075654 hasConceptScore W2156075654C171889981 @default.
• W2156075654 hasConceptScore W2156075654C178760647 @default.
• W2156075654 hasConceptScore W2156075654C182748727 @default.
• W2156075654 hasConceptScore W2156075654C185544564 @default.
• W2156075654 hasConceptScore W2156075654C192562407 @default.
• W2156075654 hasConceptScore W2156075654C196558001 @default.
• W2156075654 hasConceptScore W2156075654C206835866 @default.

• next