Consider incompressible flow in the entrance of a circular tube, as in Fig. P3.53. The inlet flow is uniform, u₁ = Uo- The flow at section 2 is developed pipe flow. Find the wall drag force F as a function of (P₁, P2, P. U, R) if the flow at section 2 is (a) Laminar: u₂ = Umax R 1/7 (b) Turbulent: u Umax - (1 - 1) R P3.53 r=R Vox 2 Friction drag on fluid

Consider incompressible flow in the entrance of a circular tube, as in Fig. P3.53. The inlet flow is uniform, u₁ = Uo- The flow at section 2 is developed pipe flow. Find the wall drag force F as a function of (P₁, P2, P. U, R) if the flow at section 2 is (a) Laminar: u₂ = Umax R 1/7 (b) Turbulent: u Umax - (1 - 1) R P3.53 r=R Vox 2 Friction drag on fluid

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

A tank contains water up to a height of 0.75 m above the base, An immiscible liquid of s8 - 0,8 is filled on the top of water up to 1.2 m height from the liquid interface, The rank is 3 m wide. Calculate: question 1. The total hydrostatic force on one side of the tank question 2. The position of center of pressure measured from the bottom question 3. The position of center of pressure measured from the liquid surlace.
In the friction free shown, the following: compute a. Pressure of the water in the tube at point B. 1.5 m b. Pressure of water in the tube at 3 m A.
Solve correctly please
asap
An incompressible fluid is flowing at steady rate in horizontal pipe. From a section, the pipe divides into two horizontal parallel pipes of diameter (d, and d₂) (where d₁ = 4d₂) that run, for a distance of L each and then again join back to a pipe of the original size. For both the parallel pipes, assume the head loss due to friction only and the Darcy-weisbach friction factor to be same. The velocity ratio between bigger and smaller branched pipe is.
FLUID MECHANICS Pipe in ground is moving wet raw sludge down a slope at a 30 degree angle and an elevation difference of 300 ft. Where P1 = 17 psi and P2 = 23 psi, D1 = 2 ft, D2 = 0.9 FT, Flow Rate through pipe Q= 5.8 cfs and specific gravity Weight of water and pipe = 80 lbf and maximum vertical force that can be applied to surrounding soil = 800 lbf. Is vertical force greater than 800 lbf to keep system in balance? %3D Psi 2 FE = D, 2=23psi D2 =0.9 Ft 30°
Choose the correct answer The pressure inside a water bubble (radius r) e. Is less than gage pressure f. None of the above d. Varies with 1/r b. Varies with r c. Is independent of r a. Varies with 1/r2