Research Article
Entropy Generation Analysis in a Variable Viscosity MHD Channel Flow with Permeable Walls and Convective Heating
Table 1
Comparison between the exact and numerical solution of velocity profile for
,
,
, and
.
| | Exact solution | Numerical solution |
| 0 | 0 | 0 | 0.1 | 0.035822 | 0.035822 | 0.2 | 0.065264 | 0.065264 | 0.3 | 0.087963 | 0.087963 | 0.4 | 0.103449 | 0.103449 | 0.5 | 0.111127 | 0.111279 | 0.6 | 0.110257 | 0.110257 | 0.7 | 0.099930 | 0.099930 | 0.8 | 0.079042 | 0.079042 | 0.9 | 0.046264 | 0.046264 | 1.0 | 0 | 0 |
|
|