Difference between revisions of "H-Allegro Gallery"

Latest revision as of 02:04, 22 March 2016

See Public Page !!

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-==  3D NSCBC modeling for transverse and corner outflows ==
+See Public Page !!
-The limitations of usual three dimensional Navier–Stokes Characteristic Boundary Conditions (3D-NSCBC)  for flows traveling in a direction that is oblique to the boundary may induce
-flow deformation at the vicinity of the outflow/
-To limit errors generated at boundaries with flows having any arbitrary direction, we propose to organize the wave decomposition in a coordinate system that is attached to the local flow streamline crossing the boundary, because some modeled expressions are not frame independent. Compared to previous 3D-NSCBC, the modified strategy accounting for oblique waves is found to improve the outflow treatment for transverse outgoing vortices, up to vortices crossing an outflow corner. The method is also applied to an expanding laminar flame.
-{| class="wikitable"
-|+ DNS of 3D expanding flames
-|-[[File:Example.jpg]]
-| [[File:
-----
-|center|400px]]
-|-
-|
-|-
-| [[File:|center|400px]]
-|-
-| (symbols).
-|}
-*