Environmental Transport Processes: Fundamentals and Modeling

How do pollutants disperse in a river, migrate through soil, or dilute in the atmosphere? Understanding the physical mechanisms behind these transport processes is essential for solving critical environmental engineering and design challenges. This course provides a clear, step-by-step introduction to the fundamental principles that govern how mass, momentum, and heat move through our environment. You will transition from grasping basic physical concepts to confidently setting up mathematical models for real-world environmental scenarios. Through structured explanations, you will learn to analyze transport phenomena across different media and predict the fate of contaminants. What you'll learn: - Understand the core principles of advection, diffusion, and dispersion in natural systems - Model contaminant transport in surface waters, groundwater, and the atmosphere - Apply mass balance equations to control volumes in environmental systems - Analyze boundary layer dynamics and their effect on chemical transport - Practice setting up numerical and analytical models for environmental risk assessment - Evaluate modern environmental monitoring techniques and data-driven modeling approaches This course begins with foundational definitions of fluid mechanics, mass transfer, and physical chemistry before moving into complex multidimensional transport equations. You will progress through reading practical scenarios, analyzing mathematical formulations, and reviewing step-by-step environmental engineering case studies. This course is designed for beginners in environmental science, civil engineering students, and professionals looking to refresh their understanding of transport phenomena. No advanced background in fluid dynamics is required to start. Begin reading today to master the physical processes that shape our natural environment.