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. Author manuscript; available in PMC: 2016 Jan 31.
Published in final edited form as: Comput Methods Appl Mech Eng. 2014 Nov 13;284:1005–1053. doi: 10.1016/j.cma.2014.10.040

Table 2.

Comparison of quantities of interest with various penalty values and l = 3 levels of adaptive quadrature on mesh M2.

M2
Re = 40 Re = 80
CD LW CD CL St
τB = 102 1.612 2.27 1.415 ±0.254 0.159
τB = 103 1.612 2.27 1.415 ±0.253 0.158
Boundary-fitted 1.612 2.27 1.415 ±0.254 0.159
Re = 100 Re = 200
CD CL St CD CL St
τB = 102 1.386 ±0.341 0.170 1.378 ±0.706 0.200
τB = 103 1.386 ±0.341 0.170 1.378 ±0.705 0.200
Boundary-fitted 1.386 ±0.341 0.170 1.378 ±0.706 0.200