Chemical Reactor Modeling and Numerical Methods in MATLAB

Chemical engineering processes rely heavily on mathematical models, yet solving the resulting non-linear equations by hand is often impossible. This text-based course guides you through the fundamentals of numerical methods, showing you how to translate physical reactor behavior into clean, executable MATLAB code. By completing this course, you will gain the confidence to model chemical systems, solve complex algebraic equations, and simulate continuous stirred-tank reactors (CSTR) under various operating conditions. What you'll learn: - Understand the core principles of mass and energy balances in chemical reactors; - Solve systems of nonlinear algebraic equations using MATLAB root-finding algorithms; - Model polycondensation and polymerization reactions in continuous stirred-tank reactors; - Implement modern MATLAB programming standards, including vectorized code and structured functions; - Analyze reactor stability, thermal runaways, and multiple steady-state scenarios; - Debug and optimize numerical simulations for robust convergence. You will start with foundational definitions of reactor design and numerical approximations before moving step-by-step through setting up and solving equations in MATLAB. Through clear written explanations and practical code walkthroughs, you will build a solid foundation in computational chemical engineering. This course is designed for engineering students, researchers, and transitioning professionals who want a practical, beginner-friendly introduction to numerical modeling without needing advanced prior programming experience. Start reading today to master the computational tools essential for modern chemical engineering.