Adv fluid dynamics

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Adv fluid dynamics
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The water flow rate through the siphon is 5 L s, its temperature is 20 C, and the pipe diameter is 25 mm. Compute the maximum allowable height, h, so that the pressure at point A is above the vapor pressure of the water. Assume the flow is frictionless.
Fluid Dynamics Help

Fluid dynamics conceptual problem helpFluid fills the space between two parallel plates. The differential equation that describes the instantaneous fluid velocity for unsteady flow with the fluid moving parallel to the walls is (shown in picture).The lower plate is stationary and the upper plate oscillates in the x-direction with a frequency ω and an amplitude in the plate velocity of U. Use the characteristic dimensions to normalize the differential equation and obtain the dimensionless groups that characterize the flow.

fluid dynamics 1. A fluid moves two-dimensionally so that its velocity is given by (u, v)...

fluid dynamics 1. A fluid moves two-dimensionally so that its velocity is given by (u, v) = (y,-x). (a) (2 pt) Compute the Lagrangian coordinates of a fluid particle initially at (a, b). (b) (1 pt) Show that the particle paths are circles, and descibe the motion in words.
Fluid Dynamics b. A gate of negligible weight is used to hold back water in a...

Fluid Dynamics b. A gate of negligible weight is used to hold back water in a channel of width, b as shown in Figure Q2 (b). The force of the gate against the block is R. Determine R. Hinge h/2 Water Block RS Figure Q2 (b)
Fluid dynamics problem A reservoir created by a dam is filled by two streams. During the...

Fluid dynamics problem A reservoir created by a dam is filled by two streams. During the flood season the streams flow at 100 cfs and 120 cfs respectively. Also, during flood state a 4 foot diameter pipe can be opened to allow water to pass through the dam. If the water exiting the pipe is 15 ft/s, will the water level behind the dam be increasing or decreasing? Determine how much water is accumulating/exiting the reservoir. 1. ANSWER: 31.51 ft'ls

hi i am in a fluid dynamics class and need some help with the question attached....

hi i am in a fluid dynamics class and need some help with the question attached. please be specific and write out all steps so i know how to do the problem. A belt moves upward at velocity V, dragging a film of viscous liquid of constant thickness h. Near the belt, the film moves upward due to no slip. At its outer edge, the film moves downward due to gravity. - liquid dynamic viscosity: u density:P belt 1- Using...
1) 25pt)Poiseuille’s Law is a fundamental law of fluid dynamics that describes the flow velocity of...

1) 25pt)Poiseuille’s Law is a fundamental law of fluid dynamics that describes the flow velocity of a viscous incompressible fluid in a cylinder. It says that in a cylinder of radius R and length L, the velocity of the fluid r (where r ≤ R) units from the center line of the cylinder is: ? = ? 4?? (? 2 − ? 2 ), where P is the difference in the pressure between the ends of the cylinder and ν...