Abstract: The friction factors of single-phase microchannel with various roughness elements (rectangular, triangular, elliptical) were investigated numerically. The two-dimensional numerical solution shows ...

Abstract: Heat sinks with radial and constructal branching microchannel networks with loops are examined numerically. Radial and constructal networks are embedded in disk-shaped heat sinks. Constructal nets ...

Abstract: The conjugate fluid flow and heat transfer characteristics of fractal-like microchannel nets embedded in a disk-shape heat sink are investigated using a three-dimensional computational fluid dynamics ...