Dive into the complex world of fluid dynamics with “Transition to Turbulence,” a comprehensive exploration of one of physics’ most enduring mysteries. This book offers a rigorous, first-principle-based approach to understanding the transition from laminar to turbulent flow, bridging classical concepts with cutting-edge research. Discover the underlying mathematical physics, analyze flow dynamics and disturbance spectra, and learn methods to decipher coherent structures in chaotic systems. Featuring novel insights into receptivity, instability, and bifurcation through dynamical system theory, this essential guide for physicists, mathematicians, and engineers in various disciplines like geophysics, aerospace, and chemical engineering provides invaluable analysis and highlights the importance of direct numerical simulation. Explore new theorems and understand phenomena like mixed convection and baroclinic instability with unprecedented clarity. This is a must-have resource for anyone seeking to unravel the complexities of transitional and turbulent flows.