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Sensitivity to phys...
Sensitivity to physical and numerical modeling in Navier-Stokes simulations
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Cella, U. (författare)
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- Rizzi, Arthur (författare)
- KTH,Farkost- och flygteknik
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(creator_code:org_t)
- 2000
- 2000
- Engelska.
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Ingår i: Journal of Aerospace Engineering. - 0893-1321 .- 1943-5525. ; 13:2, s. 47-51
- Relaterad länk:
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https://urn.kb.se/re...
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visa fler...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Navier-Stokes Multiblock code solves the fully coupled system of equations simultaneously using a cell-centered finite-volume approach. This note assesses the sensitivity to some turbulence models and numerical schemes implemented in Navier-Stokes Multiblock when computing two test cases in standard mode, i.e., without tuning the code to these two cases. The cases are (1) subsonic flow around the MS(1)-0313 airfoil, and (2) transonic flow around the ONERA M6 wing, using various combinations of models (algebraic Baldwin-Lomax or Granville, one-equation Spalart-Allmaras, or the two-equation k - epsilon model of Chien) together with a numerical scheme of either the second-order central or third-order Roe upwind type.
Nyckelord
- flow
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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