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TABLE I.

Extrema $[u_{min} (x = 0), v_{max} (y = 0), v_{min} (y = 0)]$ of the velocity components and their respective locations $(y_{min}, x_{max}, x_{min})$ along the centerlines for the steady flow in a lid-driven square cavity at $Re = 100$ computed without (NR) and with (R) regularization of the lid velocity (see the text) according to Eq. (8). The reference data of Botella and Peyret (1998) are indicated by (B and P).

Reference	Grid	$- u_{min}$	$y_{min}$	$v_{max}$	$x_{max}$	$- v_{min}$	$x_{min}$
NR	101 × 101	0.214 043 4	−0.0419	0.179 574 5	−0.2630	0.253 808 9	0.3104
NR	141 × 141	0.214 042 3	−0.0419	0.179 572 7	−0.2630	0.253 803 1	0.3104
R	141 × 141	0.214 041 3	−0.0419	0.179 568 1	−0.2630	0.253 800 2	0.3104
B and P	96 × 97	0.214 042 4	−0.0419	0.179 572 8	−0.2630	0.253 803 0	0.3104

Reference	Grid	$- u_{min}$	$y_{min}$	$v_{max}$	$x_{max}$	$- v_{min}$	$x_{min}$
NR	101 × 101	0.214 043 4	−0.0419	0.179 574 5	−0.2630	0.253 808 9	0.3104
NR	141 × 141	0.214 042 3	−0.0419	0.179 572 7	−0.2630	0.253 803 1	0.3104
R	141 × 141	0.214 041 3	−0.0419	0.179 568 1	−0.2630	0.253 800 2	0.3104
B and P	96 × 97	0.214 042 4	−0.0419	0.179 572 8	−0.2630	0.253 803 0	0.3104

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