OpenFOAM Foundations: Solid Mechanics and Simulation

Computational modeling is a vital skill in modern engineering, yet proprietary simulation software is often prohibitively expensive. OpenFOAM offers a powerful, open-source alternative, but its steep learning curve can be intimidating for beginners. This text-based course lowers that barrier by teaching you OpenFOAM through the lens of solid mechanics, which provides a highly structured and intuitive stepping stone to mastering complex solvers. By focusing on solid mechanics, you will grasp the core principles of numerical simulation without getting lost in the complexities of high-speed fluid dynamics. You will gain the practical skills needed to set up, run, and troubleshoot simulations independently, establishing a versatile toolkit applicable to many engineering disciplines. What you'll learn: - Understand the fundamental architecture of OpenFOAM and how solvers execute numerical equations. - Configure simulation cases from scratch, including boundary conditions, initial fields, and solver controls. - Apply the FOAM-extend library to solve linear elastic solid mechanics problems. - Identify and debug common simulation errors, solver divergence, and file configuration issues. - Organize simulation directories and manage case files using modern version control practices. - Set up reproducible simulation environments using modern containerization tools like Docker. This course begins with essential terminology, basic physics concepts, and the structure of OpenFOAM directories. You will then progress through detailed written explanations and code snippets that guide you through configuring and running your first solid mechanics simulations. This course is designed for engineering students, researchers, and practicing professionals who are completely new to OpenFOAM. No prior experience with command-line simulation tools is required. Start reading today to unlock the power of open-source engineering simulation.