Introduction to Numerical Ship and Offshore Hydrodynamics

Understanding how water interacts with vessels and offshore platforms is critical for modern marine engineering. This text-based course introduces the fundamental mathematical and numerical tools used to simulate these complex fluid-structure interactions. You will transition from basic fluid mechanics to understanding how numerical hydrodynamic models are constructed and analyzed. By reading through structured explanations, analyzing mathematical formulations, and working through conceptual exercises, you will gain the confidence to evaluate wave loads, ship resistance, and floating body dynamics. What you'll learn: Understand foundational fluid dynamics and potential flow theory applied to marine structures; Analyze ship resistance, wave-making phenomena, and boundary layer principles; Learn the basics of numerical discretization, including boundary element methods and computational fluid dynamics concepts; Evaluate wave forces and hydrodynamic loading on offshore platforms; Explore modern simulation workflows, including mesh generation concepts and solver validation strategies. The curriculum begins with essential hydrodynamics terminology and governing equations before moving into numerical discretization techniques. You will progress through practical scenarios involving wave-structure interactions, ending with an overview of modern engineering simulation practices. This course is designed for aspiring marine engineers, naval architects, and engineering students seeking a clear, accessible introduction to numerical hydrodynamics. Start reading today to build a strong foundation in modern marine simulation.