Research Article
Analytical Solutions for Steady Heat Transfer in Longitudinal Fins with Temperature-Dependent Properties
Table 2
Results of the DTM and exact solutions for
,
.
| | DTM | Exact | Error |
| 0 | 0.808093014 | 0.80809644 | 0.000003426 | 0.1 | 0.810072036 | 0.81007547 | 0.000003434 | 0.2 | 0.815999549 | 0.81600301 | 0.000003459 | 0.3 | 0.825847770 | 0.82585127 | 0.000003500 | 0.4 | 0.839573173 | 0.83957673 | 0.000003559 | 0.5 | 0.857120287 | 0.85712392 | 0.000003633 | 0.6 | 0.878426299 | 0.87843002 | 0.000003722 | 0.7 | 0.903426003 | 0.90342982 | 0.000003814 | 0.8 | 0.932056648 | 0.93206047 | 0.000003820 | 0.9 | 0.964262558 | 0.96426582 | 0.000003263 | 1.0 | 1.000000000 | 1.00000000 | 0.000000000 |
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