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2 cards from this section. Quick, good the night before a test.
What is the definition of incompressible flow?
Think about the conditions on the Mach number.
How do you calculate volumetric flux?
It relates area to velocity.
What is the condition for a flow to be classified as incompressible?
Remember the threshold for density variances.
True or False: Volumetric flux can vary based on the area and velocity.
Think about the relationship defined by Q = A × V.
You have a pipe with varying diameter; how can you determine the velocity profile at each section?
Think about how diameter affects both area and subsequent velocity.
Given a variable density fluid in a pipe with known inflow and outflow, calculate the mass conservation across sections.
Keep in mind the interplay between density and velocity in the incompressible flow assumption.
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