What is the typical result of waving interaction with solid barriers?

When waves encounter solid barriers, they can indeed lead to the formation of new patterns. This is primarily due to the processes of reflection and diffraction that occur when waves interact with obstacles.

When a wave hits a solid barrier, part of the wave can be reflected back, while certain conditions may allow for changes in wave patterns, particularly when considering wave interference and diffraction. If the solid barrier has openings or if the waves interact in a complex environment, new patterns can emerge. For instance, if two waves collide after reflecting off a barrier, they can interfere constructively or destructively, creating an entirely new wave pattern.

Thus, in the context of this question, the formation of new patterns is a typical result of the interaction of waves with solid barriers, as waves can combine and alter their paths in various ways upon contact.