Research Article

Uncertainty Quantification of GEKO Model Coefficients on Compressible Flows

Table 4

Grid sensitivity test (axisymmetric base).

TinyCoarseMediumFineExtra fine

Number of cells918618,51237,37075,180151,533
RP (m)0.101810.103890.105490.105650.10575
-0.11263-0.11006-0.10867-0.10807-0.10789