Numerical justification of velocity profile steady state solution with RSA computations for different values of t at <math xmlns='http://www.w3.org/1998/Math/MathML'> <mrow> <mi>Pr</mi><mtext> </mtext><mo>=</mo><mtext> </mtext><mn>0.71</mn><mo>,</mo><mtext> </mtext><msub> <mi>t</mi> <mn>0</mn> </msub> <mtext> </mtext><mo>=</mo><mtext> </mtext><mn>0.5</mn><mo>,</mo><mtext> </mtext><mi>D</mi><mi>a</mi><mtext> </mtext><mo>=</mo><mtext> </mtext><mn>0.1</mn><mo>,</mo><mtext> </mtext><mi>γ</mi><mtext> </mtext><mo>=</mo><mtext> </mtext><mn>1.0</mn></mrow> </math> .

Table 1: Numerical justification of velocity profile steady state solution with RSA computations for different values of t at $\Pr = 0.71, t_{0} = 0.5, D a = 0.1, γ = 1.0$ .

		No porous material (U)		Porous material (U)
t	R	Isothermal (RSA)	Isothermal Steady state	Isothermal (RSA)	Isothermal Steady state
0.1	0.0	0.0192		0.0136
	0.2	0.0231		0.0152
	0.4	0.0265		0.0192
	0.6	0.0305		0.0228
	0.8	0.0254		0.0200
	1.0	0.0000		0.0000
0.6	0.0	0.2254		0.0805
	0.2	0.2168		0.0787
	0.4	0.1908		0.0729
	0.6	0.1466		0.0610
	0.8	0.0834		0.0392
	1.0	0.0000		0.0000
1.8	0.0	0.2500	0.2500	0.0821	0.0821
	0.2	0.2400	0.2400	0.0802	0.0802
	0.4	0.2100	0.2100	0.0741	0.0741
	0.6	0.1600	0.1600	0.0619	0.0619
	0.8	0.0900	0.0900	0.0396	0.0396
	1.0	0.0000	0.0000	0.0000	0.0000