. Author manuscript; available in PMC: 2016 Oct 1.

Published in final edited form as: J Comput Phys. 2015 Oct 1;298:446–465. doi: 10.1016/j.jcp.2015.05.049

Table 1.

Comparison of drag coefficient (C_D) for flow past a cylinder from experimental and numerical studies at Re = 20, 40, and 200. For the case with periodic vortex shedding at Re = 200, comparison of lift coefficient (C_L) and Strouhal number (St) is also presented.


	Study	C_D	C_L	St

Re = 20	Present	2.06	-	-
	Taira and Colonius [27]	2.06	-	-
	Tritton [28]	2.09	-	-
	Dennis and Chang [29]	2.05	-	-
	Linnick and Fasel [30]	2.06	-	-

Re = 40	Present	1.54	-	-
	Taira and Colonius [27]	1.54	-	-
	Tritton [28]	1.59	-	-
	Dennis and Chang [29]	1.52	-	-
	Linnick and Fasel [30]	1.54	-	-

Re = 200	Present	1.36 ± 0.046	±0.69	0.200
	Taira and Colonius [27]	1.35 ± 0.048	±0.68	0.196
	Linnick and Fasel [30]	1.34 ± 0.044	±0.69	0.197
	Liu et al. [31]	1.31 ± 0.049	±0.69	0.200
	Bhalla et al. [32]	1.39	-	0.200