'2 gh' diaporamas de présentation

The Bernoulli Equation

The Bernoulli Equation. SEQUENCE OF CHAPTER. Introduction Objectives Frictionless Flow Along Streamlines Energy and Hydraulic Grade Lines Application of Bernoulli Theorem Flow Measurements Summary. Introduction.

1.1k views • 32 slides

Fluid Flow Steady - velocity at any point is constant. Steady flow is called streamline flow .

Fluid Flow Steady - velocity at any point is constant. Steady flow is called streamline flow. Compressible (or incompressible) - Most liquids are incompressible, gases are highly compressible.

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??????????. 1 ??????????????? 25cm ???? 4kg ?????????????????????? 0.2 ???????? 5cm ??? 1kg ????????????????????????????????? F ? 12N ?????????????????? ______m/s 2 ???????????????????????? ________J ?. F ? ? ? M ? m ? g ? Ma. a ? 0.5m/s 2. W ? ? ? M ? m ? gs. ? 0.2? ? 4 ? 1 ?? 10?0.2J. ? 2J.

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The Continuity Equation Dynamic Fluids

The Continuity Equation Dynamic Fluids. Why would you put your thumb over the end of a garden hose?. Mass Flow Rate. Since an ideal fluid is incompressible, a fluid entering one end of a pipe at a certain rate (kg/s) must leave the other at the same rate. As long as the pipe has no leaks.

1.63k views • 27 slides

The Continuity Equation Dynamic Fluids

The Continuity Equation Dynamic Fluids. Why would you put your thumb over the end of a garden hose?. Mass Flow Rate. Since an ideal fluid is incompressible, a fluid entering one end of a pipe at a certain rate (kg/s) must leave the other at the same rate. As long as the pipe has no leaks.

444 views • 27 slides

Part II: Waves in the Tropics- Theory and Observations

Part II: Waves in the Tropics- Theory and Observations. Derivation of Rossby waves; mixed Rossby gravity waves and vertical propagation. Rossby Waves. Rossby waves result from the conservation of potential vorticity.

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The Principle of Conservation of Mechanical Energy (PCME)

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Conservation of Mechanical Energy

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P left = P right because pressure should be equal at any depth

Strategy: To find W, we need mass, which we can get from ? and volume of the cylinder. x. ?. P left = P right because pressure should be equal at any depth Po + ? oil g L = Po + ? metal g x. Subst ? metal = m/vol = m / Ax. ? oil g L = (m / Ax) g x A ? oil g L = m

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