The main objective of this book is to understand and manipulate the physical, chemical, and biological processes that occur in microscale fluidic systems. It explains microfluidics and biofluidics and their application to innovative design and computational intelligence methods used for solving nonlinear problems of engineering. It also covers new evolving trends in engineering related to green technologies, biomedical devices, computer-aided design, smart manufacturing, artificial intelli...

The thesis presents a systematic study of the Mpemba effect in a colloidal system with a micron-sized particle diffusing in a water bath. While the Mpemba effect, where a system’s thermal relaxation time is a non-monotonic function of the initial temperature, has been observed in water since Aristotle’s era, the underlying mechanism of the effect is still unknown. Recent studies indicate that the effect is not limited to water and has been studied both experimentally and numerically in a w...

Instructions: 1. Stand in the tada-asana (Stand with both feet touching from the heel to the big toe, keeping the back straight and the arms pressed slightly against the sides with palms facing inward. 2. Bring the hands together at the chest with palms lightly pressed against each other (the Anjali-mudra). 3. Inhale and raise the arms straight up keeping the palms pressed lightly together. 4. Arch your body backwards keeping your arms alongside your neck and head, tilt the head backward a...

This book includes several special features related to Life Cycle and Techno-Economic Assessment (LCA and TEA) to enhance clarity, understanding, and engagement. It incorporates numerous diagrams, flowcharts, and infographics to visualize complex concepts and methodologies for assessing life cycle energy, emissions, resource depletion, and the techno-economic impact on society. Key data, comparisons, and results are summarized in tables and matrices for easy reference.Additionally,...

The text discusses the fundamentals of lubrication science and technology linking the science concepts to engineering practices. It further explores the performance characterization of lubrication systems by utilizing sophisticated experiments and tests and motivates the readers to develop their conclusions and reach solutions based on modern tools and techniques.This book:Presents the principles of surface and lubricant chemistry, and its implementation to devise eng...

This book aims to explore the role of hydrogen as a promising alternative to fossil fuels, particularly in the transport and heavy-duty sectors. As global efforts to reduce greenhouse gas (GHG) emissions accelerate, policymakers are increasingly focusing on hydrogen to achieve net-zero targets. While battery electric vehicles (BEVs) are expected to dominate the market for two-wheelers (2Ws), three-wheelers (3Ws), and personal cars, hydrogen-fueled internal combustion engines (ICEs) are eme...

This book provides an in-depth exploration of E-fuels and their potential to transform the transport sector. The book covers a range of critical topics, including the chemical kinetics of E-fuels, hydrogen production methods, and the role of ammonia as a sustainable fuel. It also compares E-fuels with electric vehicles in terms of their effectiveness in reducing emissions. Additionally, the book addresses the technological advancements in hydrogen production, fuel injection techniques, and...

The mission of lowering greenhouse gas emissions (GHG) can be achieved by displacing fossil fuel usage from the transport sector. Fossil energy is limited in origin and running out of sources. Parallelly, the use of fossil energy has negative impacts on the atmosphere. The use of alternative fuels became a necessity. The members of the alcohol family are methanol, ethanol, butanol, pentanol, etc. Among the various options, the alcohol family is an emerging solution, as their physical-chemi...

This book covers both transmitters and receivers of modern microwave devices designed for a wide range of practical applications. It focuses on different types of antennas, filters, amplifiers, and oscillators and their optimization techniques for the design of networks, which are most useful in modern communication systems such as the Internet of Things, remote sensing, and space applications.Key Features:Focuses on specific applications of microwave device design, s...

This book explores advanced powertrain technologies aimed at reducing greenhouse gas (GHG) emissions and accelerating the transition to sustainable mobility. As regulatory bodies push for alternatives to internal combustion engines (ICEs), battery electric vehicles (BEVs), hybrid electric vehicles (HEVs), plug-in hybrid electric vehicles (PHEVs), and fuel cell-based powertrains are emerging as viable solutions. However, challenges such as battery safety, thermal management, and fuel cell e...

This book explores the potential of ammonia (NH₃) as a next-generation fuel for achieving Net Zero emissions in the transport and power sectors. With increasing regulatory pressure to reduce carbon dioxide (CO₂) and carbon monoxide (CO) emissions, industries are seeking non-carbonaceous energy sources. Ammonia, with its carbon-free molecular structure, offers a promising alternative, but challenges such as high auto-ignition temperature, slow chemical kinetics, and combustion efficiency mu...

'SUCCESS IS NOT A SINGLE PEAK, IT IS A SERIES OF ASCENTS.'On a freezing morning in January 1990, Avinash Kaul, seventeen, rode pillion on his father's scooter as they drove silently through the desolate streets of Srinagar, fleeing home with whatever they could carry. Displaced, he found himself studying in makeshift refugee-camp schools. Yet, against all odds and injustices, he persevered.In The Next Mountain, Kaul shares his life story in his unfiltered style. A ...