What type of pressure is created by a fluid in a confined space?

Fluid pressure is the correct term for the pressure created by a fluid in a confined space. This type of pressure arises from the weight of the fluid above a certain point, exerting force equally in all directions. It occurs in liquids and gases, and the pressure is dependent on factors such as the density of the fluid and the height of the fluid column.

Static pressure refers to the pressure exerted by a fluid at rest. While it is closely related to fluid pressure, fluid pressure encompasses the broader concept in both static and dynamic conditions, as it applies when a fluid is confined and also when it is not moving. Dynamic pressure measures the pressure associated with the movement of a fluid, calculated based on its velocity, and does not directly relate to pressure in a confined space. Atmospheric pressure is the pressure exerted by the weight of the atmosphere and is not specific to confined fluid systems.

Therefore, fluid pressure uniquely describes the scenario of a fluid in a confined space, accurately capturing the essence of the question.