Hydrodynamic effect of slip boundaries and exponentially decaying/growing time-dependent pressure gradient on Dean flow

Journal of the Egyptian Mathematical Society

Table 1 Validation of the present result obtained using the Riemann-sum approximation approach (RSA) with Jha and Gambo [32] for Dean velocity

Velocity profile
t	R	Present work \(\left( {\alpha = \beta = 0.0} \right)\)		Jha and Gambo [32]\(\left( {{\text{Re}} = 0.0} \right)\)
0.2	1.2		0.0530	0.0530
	1.4		0.0707	0.0707
	1.6		0.0645	0.0645
	1.8		0.0402	0.0402
0.4	1.2		0.0591	0.0591
	1.4		0.0800	0.0800
	1.6		0.0733	0.0733
	1.8		0.0453	0.0453
Steady state	1.2		0.0600	0.0600
	1.4		0.0813	0.0813
	1.6		0.0745	0.0745
	1.8		0.0460	0.0460