Table 2. Values of MAPE (lower is...

Table 2.

Values of MAPE (lower is better) before and after turbo-RANS calibration of the model coefficients in the k-ω SST turbulence model for flow over periodic hills

	Mean absolute percentage error (MAPE)
Coefficients	k-ω SST, default coefficients	k-ω SST, turbo-RANS
{a₁,β^*}	{0.31,0.09}	{0.34,0.076}
$\| \vec{U} \|$	0.522	0.120
k	1.285	0.850

	Mean absolute percentage error (MAPE)
{a₁,β^*}	{0.31,0.09}	{0.34,0.076}
$\| \vec{U} \|$	0.522	0.120
k	1.285	0.850

Source:

Author’s own work

[ViewLarge]