find the pressure at the center of pipe A. Assume T = 10°C.

Determine the volume of the storage tank if r = 12.7 ft .

The tank is filled with water. Suppose that h=4.0 m. Solve the problem using the integration method. Determine the resultant force acting on the trapezoidal plate C and determine the location of the center of pressure measured from the top of the tank.

For the tank in the figure, calculate the volumetric flow of water, which comes out through a pipe, the tank is sealed and there is a pressure of 140 KPa above the water, the depth is h1=2.5M

A brand of toothpaste is made using a mixture of white and red paste. During the manufacturing process, both pastes are pumped through a pipe, with the red paste lying in the center of the pipe, as shown in Figure Q2. The pipe has an internal radius, R2, and the segment of red paste has a radius R1. The flow is found to follow the Poiseuille equation, i.e. 1 dp u(r) = -- 4µdx (R²2-²) Where u is the viscosity of the paste and dp dx is the pressure gradient. The total flow of toothpaste through the pipe is Qtot, and the flowrate of the red paste is Qred. The toothpaste has a density of p = 1200 kg/m3, and a viscosity of 0.03 Pa.s. The pipe has a radius R2 = 5 cm and a length L = 2 m. a) Find an expression for the flowrate of the red toothpaste. You answer should be in terms of µ, R1, R2, dp dx) b) The flow in the pipe becomes turbulent when the Reynolds number reaches 2000 (where Re is calculated using the mean velocity across the pipe). What is the maximum pressure drop along the pipe…

The figure shows a pipe reducing section for which D₁ = 8 cm and D₂ = 5 cm. Water is flowing in the pipe. If V₁ = 5 m/s and the manometer reads h = 0.58 m, what is the force acting on the flange bolts? The liquid in the manometer is mercury. 1 (2)