Öffnungsgrad
Öffnungsgrad is a German term that translates to "degree of opening" or "opening ratio." It is primarily used in technical and scientific contexts, particularly in fields like fluid dynamics, optics, and engineering. The term quantifies the extent to which a passage, aperture, or valve is open, allowing for the flow of a substance or light.
In fluid dynamics, Öffnungsgrad refers to the fraction of the cross-sectional area of a pipe or channel
In optics, Öffnungsgrad can describe the aperture of a lens or diaphragm. It relates to the amount
In mechanical engineering, the term can be applied to any movable component designed to create or close