Comparison Study on the Performances of Finite Volume Method and Finite Difference Method

Table 3

Parameters of equations for vorticity-stream function algorithm of lid-driven flow.

Name of variables	Φ	𝑎𝜙	Γ𝜙	𝑆𝜙
Vorticity equation	𝜔	1	1Re	0
Stream function equation	𝜓	0	1	−𝜔

where “𝜔” stands for vorticity, and “𝜓” stands for stream function.