Grid size

Ref. [31]

KRDTM [26]

KPIA [26]

PYRDTM

RDTM

ψ

ω

ψ

ω

ψ

ω

ψ

ω

ψ

ω

$Re=10$

21 × 21

3.23e−7

1.01e−5

2.01e−8

8.13e−7

5.84e−8

1.59e−6

2.00E−09

7.72E−09

5.82E−8

1.48E−6

41 × 41

2.35e−8

7.74e−7

3.41e−8

9.77e−7

7.23e−8

1.85e−6

7.23E−09

5.05E−08

5.82E−8

1.51E−6

81 × 81

1.56e−9

5.17e−8

4.46e−8

1.08e−7

9.29e−8

2.00e−6

2.47E−08

3.00E−07

5.82E−8

1.51E−6

$Re=100$

21 × 21

8.09e−5

4.08e−3

4.25e−9

3.62e−7

4.25e−9

3.62e−7

4.69E−11

1.13E−08

6.45E−09

1.59E−07

41 × 41

7.12e−6

2.51e−4

5.11e−9

3.62e−7

5.11e−9

3.62e−7

3.86E−10

1.67E−08

6.45E−09

1.62E−07

81 × 81

4.93e−7

1.72e−5

5.11e−9

3.64e−7

5.66e−9

3.64e−7

1.13E−09

1.61E−07

6.45E−09

1.62E−07

$Re=1000$

41 × 41

3.32e−4

1.45e−2

5.07e−9

3.65e−7

5.07e−9

3.64e−7

1.35E−09

3.60E−09

6.50E−09

1.61E−07

81 × 81

3.92e−5

1.66e−3

5.74e−9

3.64e−7

5.74e−9

3.64e−7

2.31E−10

2.53E−07

6.50E−09

1.62E−07

161 × 161

2.79e−6

1.46e−4

6.11e−9

3.64e−7

6.11e−9

3.64e−7

1.96E−09

1.57E−07

6.50E−09

1.62E−07