Assertion: slipstream's pressure | /r/HasProperty | constant
Facets:
value: throughout the flow field
type: OTHER
value: along a streamline
type: LOCATION
Source sentences:
text: The significance of Bernoulli's principle can now be summarized as "total pressure is constant along a streamline".
text: If the fluid flow is irrotational, the total pressure on every streamline is the same and Bernoulli's principle can be summarized as "total pressure is constant everywhere in the fluid flow".(Equation 3.12)
text: We note that the pressure of the system is constant in this form of the Bernoulli equation.
text: If the static pressure of the system (the far right term) increases, and if the pressure due to elevation (the middle term) is constant, then we know that the dynamic pressure (the left term) must have decreased.
text: The second step is very simple - Bernoulli's principle directly relates the dynamic pressure at any point to the static pressure at that point - the sum of the two is the total pressure, and total pressure is constant throughout the flow field (providing we avoid the boundary layer and ignore variations in elevation around the airfoil.)