Research Article
Homotopy Perturbation Method for Thin Film Flow and Heat Transfer over an Unsteady Stretching Sheet with Internal Heating and Variable Heat Flux
Table 1
Comparison of values of skin friction coefficient and using HPM.
| | | | Wang [13] | Present work | Wang [13] | Present study |
| 0.4 | 6.69912 | 6.699108 | 5.12249 | 5.12246 | 0.6 | 3.74233 | 3.742316 | 3.13125 | 3.131252 | 0.8 | 2.68094 | 2.680943 | 2.15199 | 2.151989 | 1 | 1.97238 | 1.972317 | 1.54362 | 1.543622 | 1.2 | 1.442631 | 1.442621 | 1.12778 | 1.127779 | 1.4 | 1.012784 | 1.012735 | 0.821032 | 0.821033 | 1.6 | 0.642397 | 0.642368 | 0.576173 | 0.576171 | 1.8 | 0.309137 | 0.309134 | 0.356389 | 0.35639 |
|
|