Upstream total pressure() refers to the total pressure of a fluid flow at a specific point located upstream (before) of a reference location in a flow field. Total pressure is a concept used in fluid dynamics to account for both the static pressure due to the fluid’s motion and the dynamic pressure due to its velocity.
- Ratio of upstream total pressure to upstream pressure (p0,1/p1)
- Upstream pressure (p1) in N/m^2
- Upstream total pressure (p0,1) in N/m^2