Table 1 Variation of \(\Theta \left( {X,\tau^{*} } \right)\) for various angle of inclination at \(\tau^{*} = 0.5\).

From: Assessment of thermal distribution through an inclined radiative-convective porous fin of concave profile using generalized residual power series method (GRPSM)

\(X\)

\(\Theta \left( {X,\tau^{*} } \right)\)

\(\alpha = 0\)

\(\alpha = \frac{\pi }{6}\)

\(\alpha = \frac{\pi }{3}\)

\(\alpha = \frac{\pi }{2}\)

0

0.762517721

0.746150111

0.734722554

0.730650835

0.1

0.765114321

0.748806389

0.737418358

0.733360298

0.3

0.785633513

0.769877478

0.758858153

0.754927991

0.5

0.825253915

0.810996009

0.800992971

0.797418843

0.7

0.882180478

0.871154813

0.863380424

0.860594648

0.9

0.956000595

0.951191296

0.94777482

0.946545365

1

1

1

1

1