... roughness Magnetohydrodynamics Jeffrey fluid Diverging channel Peristalsis Streamlines Peristalsis is a vital physiological process involving the rhythmic, wave-like contractions of the smooth muscles in the walls of the gastrointestinal tract. This coordinated movement is essential...

.... Tanmay Basak can be contacted at: tanmay@IITM.AC.IN 01 05 2019 30 08 2019 20 09 2019 Natural convection Nusselt number Heatlines Streamlines Isothermal heating Non-isothermal heating © Emerald Publishing Limited 2019 Emerald Publishing Limited Licensed re-use...

... , 2006 ; Mahmud and Fraser, 2006 ; Khanafer et al., 2009). A majority of the earlier works on convective heat flow was mainly based on the isotherms and streamline concepts which offer the visualization of the temperature and fluid flow distribution, respectively. However, the isotherms...

... element method has been used to obtain the numerical solutions in terms of the streamlines ( ψ ), heatlines (Π), isotherms (θ), local and average Nusselt number ( N u t ¯ ) for various Rayleigh numbers (10³ ≤ Ra ≥ 10⁵), Prandtl...

... number of the order 0.1 to 0.01, the mean Nusselt number remained fairly constant with respect to the rotational Reynolds number. © MCB UP Limited 1994 Mixed recirculatory flow Rotating cylinders Cylindrical annuli Concentric and eccentric cylinders Nusselt number Streamlines INT. J...