Hi. Does the flux reconstruction approach on triangles require a specific node ordering? Consider two neighboring elements (A & B) with the nodes numbered as follows:
(a) A B 3 3____2 |\ \ | | \ \ | | \ \ | |__ _\ \ | 1 2 1 (b) A B 3 2____1 |\ \ | | \ \ | | \ \ | |__ _\ \ | 1 2 3 Element "A" is a scaled version of the reference right triangle in both cases. In the first case, the physical hypotenuse for element "B" is mapped to the vertical edge of the reference right triangle, while in the second case it is mapped to the hypotenuse in the reference space. Does this difference matter? I'm asking because the correction functions (hence the flux divergence) are defined in reference space and the (r,s) coordinates are different for these scenarios [Williams et. al. 2013, JCP, 250, 53-76]. Hope the question was clear. Thanks! cheers, Kunal Puri -- You received this message because you are subscribed to the Google Groups "PyFR Mailing List" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send an email to [email protected]. Visit this group at http://groups.google.com/group/pyfrmailinglist. For more options, visit https://groups.google.com/d/optout.
