Observations Regarding Algorithms Required for Robust CFD Codes F. T. Johnson, D. S. Kamenetskiy, R. G. Melvin, V. Venkatakrishnan, L. B. Wigton, D. P. Young, S. R. Allmaras, J. E. Bussoletti and C. L. Hilmes Math. Model. Nat. Phenom., 6 3 (2011) 2-27 Published online: 16 May 2011 DOI: 10.1051/mmnp/20116301