Wave dynamics refers to the study of how waves propagate, interact, and change over time. Waves can be found in various mediums, such as water, air, and even solid materials. They can be classified into different types, including mechanical waves, which require a medium to travel, and electromagnetic waves, which can move through a vacuum. The behavior of waves is influenced by factors like frequency, wavelength, and amplitude. When waves encounter obstacles or other waves, they can reflect, refract, or interfere with one another. Understanding wave dynamics is essential in fields like acoustics, optics, and oceanography.