Zobrazeno 1 - 5 of 5 pro vyhledávání: '"Chetna Kamble"'
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Partially Averaged Navier–Stokes Formulation of a Two-Layer Turbulence Model
Autor: Chetna Kamble, Hamn-Ching Chen, Sharath S. Girimaji
Publikováno v: AIAA Journal. 58:174-183
Partially averaged Navier–Stokes (PANS) is a scale-resolving simulation (SRS) approach wherein a two-equation closure model is suitably adapted for computing unresolved stresses. The objective of t...
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1d056930e6cedf591cca5bd7d4068c7b
https://doi.org/10.2514/1.j058742
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3
CFD prediction of vortex induced vibrations and fatigue assessment for deepwater marine risers
Autor: Hamn-Ching Chen, Chetna Kamble
Publikováno v: Ocean Systems Engineering. 6:325-344
Using 3D computational fluid dynamics techniques in recent years have shed significant light on the Vortex Induced Vibrations (VIV) encountered by deep-water marine risers. The fatigue damage accumulated due to these vibrations has posed a great conc
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::90116ab56eca4c10c108541da01f7185
https://doi.org/10.12989/ose.2016.6.4.325
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4
Characterization of coherent structures in turbulent wake of a sphere using partially averaged Navier–Stokes (PANS) simulations
Autor: Sharath S. Girimaji, Chetna Kamble
Publikováno v: Physics of Fluids. 32:105110
The large-scale coherent structures in the wake of a sphere at subcritical Reynolds number (Re = 3700) are examined at different degrees of resolution (filter size) using scale-resolving simulations (SRS) of turbulence. The Partially averaged Navier
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::198ce94fb3f6ea0c8cefe26c6fee4459
https://doi.org/10.1063/5.0024854
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