Radiation Effects in Flow through Porous Medium over a Rotating Disk with Variable Fluid Properties

Table 2

Comparison between the results of present study with the results reported by Kelson and Desseaux [48], Maleque and Sattar [33], and Alam et al. [49] for the radial and tangential skin friction coefficients for Pr = 0.71, , , and Kn = 0.

	Present		Alam et al. [49]		⁢Maleque and Sattar [33]		⁢Kelson and Desseaux [48]
	0	0.510213845	0.615909228	0.51022378	0.61592380	0.51015	0.61596	0.510233	0.615922
−2	0.242412511	2.038595812	0.24241310	2.03859590	0.24251	2.03911	0.242421	2.038527
−4	0.124738066	4.005180582	0.12475268	4.00526266	0.12477	4.00537	0.124742	4.005180
−5	0.099914142	5.002660791	0.09991986	5.00271176	0.09996	5.00297	0.0999187	5.002661