Improving the Accuracy of Fictitious Domain Method Using Indicator Function from Volume Intersection

Table 5

Comparison of the numerical predicted Strouhal number () with different methods for flow around a circular cylinder.

Present			Liu et al. [26]	Uhlmann [7]	Tseng and Ferziger [27]
Case1	Case2	Case3
100	0.162	0.165	0.166	0.164	0.169	0.164
200	0.189	0.193	0.194	0.192	—	—