Extensive research has been carried out by researchers for improving the thermal efficiency
of the microchannel. There are various types of methodologies that have been proposed by …

This book is based on lectures regularly taught in the fourth and fifth year graduate courses
in transport phenomena and chemical reactor modeling, and in a postgraduate course in …

Over the last few decades, numerous analytical and/or numerical expressions have been
developed for predicting the permeability of a fibrous medium. These expressions, however …

Gas detection with hollow-core photonic bandgap fibre (HC-PBF) and pulsed photothermal
(PT) interferometry spectroscopy are studied theoretically and experimentally. A theoretical …

Aerosols such as PM 2.5 and PM 10 can have an immense impact on human health. With
the outbreak of SARS-CoV-2, it is urgent to filter aerosols by media filtration technology …

We report the use of hollow-core photonic bandgap fiber (PBF) for gas diffusion
measurement. Gas concentration within the hollow-core of the PBF is monitored by …

Computational fluid dynamics simulations of fibrous filters with 56 combinations of different
fiber sizes, packing densities, face velocities, and thicknesses were conducted for …

The thermal and flow characteristics of nonequilibrium monatomic, diatomic, and polyatomic
gases in cylindrical Couette flow are investigated using first-and second-order Boltzmann …

Analyses of microchannel and microgap cooling show that galinstan, a recently developed
nontoxic liquid metal that melts at− 19° C, may be more effective than water for direct liquid …

Air pollution, particularly the presence of particulate matter, has been linked to increased
mortality rates. Air filtration is a widely used method to reduce exposure to airborne particles …