A procedure for the estimation of the numerical uncertainty of CFD calculations based on grid refinement studies

AuthorsEça, L. and Hoekstra, M.
Conference/JournalJournal of Computational Physics
DateApr 1, 2014
DOI10.1016/j.jcp.2014.01.006
This paper offers a procedure for the estimation of the numerical uncertainty of any integral or local flow quantity as a result of a fluid flow computation; the procedure requires solutions on systematically refined grids.
Tags
cfd developmentcfd/simulation/desk studiestime-domain simulationsresearch and developmentsimulationsoftware engineeringsoftware developmentresearch