Ocean Hydrodynamics

This course provides an introduction to the fundamental principles and applications of ocean hydrodynamics, bringing together theoretical concepts, laboratory experiments, field observations, and engineering applications. The course starts with the physical description of ocean waves, including linear and nonlinear wave theory, wave generation and propagation, dispersion, and the statistical description of ocean wave fields.
Offshore and coastal wave dynamics are then discussed, with a focus on important transformation processes such as shoaling, refraction, diffraction, and wave breaking, as well as the generation and evolution of extreme waves. Particular attention is given to wave-structure interaction, including wave loading, scattering, and the hydrodynamic response of offshore and coastal structures. Wave-current interactions and their effects on wave propagation, stability, and the formation of extreme events are also introduced.
The course also briefly covers selected aspects of physical oceanography, including ocean circulation, currents, tides, stratification, and air-sea interactions. Laboratory experiments are used to demonstrate some of the key hydrodynamic processes discussed in the lectures and to introduce commonly used measurement techniques, including wave gauges, particle-based flow measurements, and optical methods. In-situ ocean measurement techniques are also introduced, giving students an opportunity to work with and interpret real-world environmental data.
Overall, the course combines theory, experiments, and observations to provide students with a broad understanding of ocean hydrodynamics and its relevance to current problems in ocean science, offshore engineering, and coastal environments.