Surface roughness can significantly influence the fluid dynamics and heat transfer in
convective flows by inducing perturbations in the velocity profile which affect surface drag …

The motivation of the current paper is to provide a detailed review of crucial topics in micro-
and nanoscale gas flows, ie, velocity slip and temperature jump phenomena and their …

In this study, laminar single-phase fluid flow and conjugate heat transfer for three different
shapes of microchannel heat sinks (MCHS) were numerically investigated using …

Dropwise condensation (DWC) is a heterogeneous phase-change process where vapor
changes to liquid in the form of discrete drops on an unwetted surface. The heat transfer …

An improved design of wavy microchannel heat sink with changing wavelength or/and
amplitude along the flow direction is proposed. The thermal resistance R and the maximum …

Nanofluids have attracted tremendous attention during the last two decades. The
researchers all over the world investigate the feasibility of the nanofluids use in different …

Process intensification (PI) is a rapidly growing field of research and industrial development
that has already created many innovations in chemical process industry. PI is directed …

In the present experimental study, Nano-Encapsulated Phase Change Material (NEPCM)
nanoparticles with particle sizes in the range of 250–350 nm are synthesized. The core of …

Numerical simulations are carried out to investigate the influence of geometric parameters
on the flow and heat transfer characteristics of rectangular, trapezoidal and triangular …

With progress in technology and miniaturization of electronic devices, liquid coolants were
used increasingly in personal computers, laptops, servers, and supercomputers. Micro heat …