Research Article
On Nonperturbative Techniques for Thermal Radiation Effect on Natural Convection past a Vertical Plate Embedded in a Saturated Porous Medium
Table 1
Comparison of the values of with previous results for .
| m | Postelnicu et al. [6] | Ali [5] | Present results (Padé [3/3]) | Present results (Padé [6/6]) |
| −1.0 | −0.6180 | −0.61803 | −0.61728 | −0.61803 | −0.8 | −0.6770 | −0.67703 | −0.67516 | −0.67703 | −0.6 | −0.7440 | — | −0.74412 | −0.74404 | −0.4 | −0.8198 | −0.81980 | −0.82101 | −0.81982 | −0.2 | −0.9050 | — | −0.90513 | −0.90499 | 0.0 | −1.0000 | −1.00000 | −0.99998 | −1.00000 | 0.2 | −1.1049 | — | −1.10524 | −1.10497 | 0.4 | −1.2198 | — | −1.22781 | −1.21976 | 0.6 | −1.3440 | — | −1.34462 | −1.34390 | 0.8 | −1.4770 | — | −1.47789 | −1.47701 | 1.0 | −1.6180 | −1.61803 | −1.62351 | −1.61803 |
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