Computation of Pressure Fields around a Two-Dimensional Circular Cylinder Using the Vortex-In-Cell and Penalization Methods

Table 1

Comparison of pressure coefficient at the front and rear stagnation points with previous studies.

Author(s)	𝐶𝑝 (Front)	−𝐶𝑝 (Rear)
Grove et al. (1964) [29], experimental	1.196	0.509
Dennis and Chang (1970) [30], computational	1.133	0.487
Fornberg (1980) [28], experimental	1.14	0.46
He and Doolen (1997) [31], computational	1.133	0.487
Pontaza and Reddy (2003) [32], computational	1.197	0.484
Present	1.169	0.537