Karteikarten
Moving Fluids
Karten in diesem Stapel (10)
- 1Fluid molecules follow each other and lose no energyLaminar flow
- 2Mass over time measures...flow rate as derived from
ρAv - 3What happens to the velocity of a fluid when it moves from a large pipe to a smaller pipe?Velocity increases
A₁v₁=↓A₂↑v₂ - 4Bernoulli's Principle states that...total P in a pipe is constant
- 5Three kinds of pressureSurface pressure, P
Static pressure, ρgy
Dynamic pressure, ½ρv² - 6Pressure equivalent of mgΔyρgy
- 7Pressure equivalent of 1/2mv²½ρv²
- 8Pressure equivalent of FdP
- 9When v is high, P isLow
(and vice versa) - 10Pascal's principlePressure at a point has infinite direction
Informationen
- Beschreibung
- Flashcards on Moving Fluids, created by Alexander Randall on 05/02/2019.
- Erstellt von
- Alexander Randall
- Aufrufe
- 16
- Bewertung
Mehr zu Fluid Flow and Dynamics