...Atendra Kumar; Rajendra K. Ray; H. V. R. Mittal This study investigates the unsteady, two-dimensional flow and heat transfer past a rotationally oscillating circular cylinder in linear shear flow. A higher order compact (HOC) finite difference scheme is used to solve the governing Navier–Stokes...

...Xiaoyu Wang; Di Qi; Tong Li; Mei Lin; Hanbing Ke; Min Zeng; Qiuwang Wang Heat transfer characteristics of a circular cylinder in the branch of a T-junction duct are experimentally investigated in a low-speed wind tunnel with Reynolds number of Re b = 9163. Local and average heat transfer...

...C. Sasmal; Mohd Bilal Khan; R. P. Chhabra In this study, the combined influence of fluid viscoelasticity and inertia on the flow and heat transfer characteristics of a circular cylinder in the steady laminar flow regime have been studied numerically. The momentum and energy equations together...

... online November 26, 2018. Assoc. Editor: Antonio Barletta. 14 07 2017 01 03 2018 natural convection square enclosure circular cylinder different geometries Ag-nanofluid two layers Darcy–Brinkman model finite element method Interest of natural convection heat transfer...

... of flow is likely to be 2D laminar may be justified by analogy with the case of flow past stationary circular cylinders. It is reported in the literature that for the flow past a circular cylinder, transition in the 2D laminar vortex shedding zone occurs when the Reynolds number exceeds the critical limit...

...Takayuki Tsutsui; Tamotsu Igarashi A rod was positioned upstream of a circular cylinder to enhance its heat transfer in an air stream. The diameter of the cylinder was 40 mm and the diameter of the rod ranged from 1 to 12 mm . The distance between the axes of the cylinder and the rod was varied...