Research Article
Symmetry Methods of Flow and Heat Transfer between Slowly Expanding or Contracting Walls
Table 5
Comparison between analytical and numerical solutions for self-axial velocity
at
for
,
.
| ā | Analytical method | Numerical method | Percentage error () |
| | 1.409157 | 1.412797 | 0.257641 | | 1.438678 | 1.440991 | 0.160530 | | 1.497718 | 1.501653 | 0.262055 | | 1.527238 | 1.534003 | 0.440984 |
|
|