Q5) Given the experiment data below in Table Q5 on Pressure Isses (KPa) in a 90° and 45 0 elbow fittings. Table Q5. Experimental Data on the Fluid Friction in Fittings Fittings Pressure Loss in KPa 90° Elbow 0.4 450 Elbow 0.2 Compute the theoretical Pressure losses and the percentage error in the measured pressure losses in both elbows in KPa at 4 GPM. Both elbows have inner diameter equal to 16.14 mm. Coefficient of friction for 90º elbow is 1.9423 and for 450 elbow is 0.8240

Q5) Given the experiment data below in Table Q5 on Pressure Isses (KPa) in a 90° and 45 0 elbow fittings. Table Q5. Experimental Data on the Fluid Friction in Fittings Fittings Pressure Loss in KPa 90° Elbow 0.4 450 Elbow 0.2 Compute the theoretical Pressure losses and the percentage error in the measured pressure losses in both elbows in KPa at 4 GPM. Both elbows have inner diameter equal to 16.14 mm. Coefficient of friction for 90º elbow is 1.9423 and for 450 elbow is 0.8240

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 3mm Ø tube is inserted in water. Assuming a clean tube and the angle of contact with water is 0°, what is the amount of capillary rise if surface tension is 0.0728 N/m?
Problem 1.6 The coefficient of discharge for a venturimeter used for measuring the flow of an incompressible fluid was found to be constant when the rate of flow Q exceeded a certain value. Show that under these conditions, the loss of head h,, in the convergent portion of the venturimeter can be expressed as K, Q2, where K, is a constant.
As you have seen in lectures (and in Lab 3), the height above the pipe centre to which water rises in a piezometer is equal to the pressure head of the flow. Consider water flowing through a sudden contraction in a smooth pipe. If the flowrate in the pipe is 0.025 m³/s, predict the difference in the piezometer readings (Ah). D = 20 cm 5 m Ah D = 15 cm 5 m
Fluid is flowing through a 1000 mm diameter and 5200m long prototype pipe. The prototype is to be studied using a 40mm diameter pipe model. The fluid density in the prototype is 0.72 times the density of the fluid in the model, while the dynamic viscocity of the protype fluid is 1.86 times the dynamic viscosity of the model fluid. From the experiment performed on the model, the pressure difference is 250.5 kPa. wwwm Determine the pressure difference in the prototype if both must have hydraulic similarity.
IL. Q2-1 [5 Points]:A fluid has an absolute viscosity of 0.048 Pa-s and a specific gravity of 0.913. For flow of such a fluid over a solid flat surface, the velocity at a point 50 mm away from the surface is 1.467 m/s. Calculate the shear stresses at the solid boundary (N/m) 0.67 1.2 3.35 0.97 1.41 3.03 1.35 1.79
In an experiment aiming to measure the pipe roughness (e), pressure decrease of 40 kPa was measured across a pipe length of 1 m. The straight pipe has a constant inside diameter of 0.1 m. If the velocity of water (specific weight 9810 N/m3; kinematic viscosity: 1 x 10-6 m2/s) was 1 m/s, what is the absolute roughness of this pipe material? Moody Diagram 0.1 0.09 0.08 0.07 0.06 0.05 0.04 0.03 0.02 Laminar Flow Material 0.015 Concrete, coarse 0.01 Sewers, old O Concrete, new smooth Drawn tubing Glass, Plastic Perspex Iron, cast www 10³ O 0.050 mm 0.025 mm O 0.500 mm Steel, mortar lined St Steel, rusted Steel, structural or forged 0.025 Water mains, old 1.0 N Transition Region REH O 0.100 mm e (mm) 0.25 0.025 0.0025 Complete Turbulence 0.0025 0.15 3.0 0.1 01 0.5 AAAAAAA 104 Friction Factor AP. BESM 105 10% Reynolds Number, Re Vd H = Smooth Pipe 107 0.05 0.04 0.03 0.02 0.015 0.01 0.005 0.002 0.001 5x10-4 2x10-40 10-4 5x10-5 10-5 5x10-6 10-6 Relative Pipe Roughness a 10%
A vibration test was conducted on the model of a tank. A cable attached to the tank induced a force of 16.4 N vertically and pulls the tank by 2 mm. The cable is then cut at that instant and the resulting free vibration is recorded. At the end of four complete cycles, the time elapsed is 2 seconds and the amplitude is 0.5 mm. Based on the above data, compute the damping ratio, natural period of vibration (undamped), stiffness, weight of the system, damping coefficient and number of cycles required th for the displacement amplitude to decrease to the amplitude after 20 cycles. of the initial amplitude and
... EX, 7 The device shown in the figure is known as a venturi. In this specific venturi, the differential pressure between locations 1 and 2 is 30 kpa and the diameter ratio is D2/D1 = 0.35. If D2 = 16 cm, find the air flow rate through the frictionless venturi. 12 THR (2) (1)
A spherical balloon with an outer diameter of 490 mm and thickness 0.3 mm is filled with a gas. Calculate maximum permissible pressure (in kPa) in the balloon if the allowable normal strain at the outer surface of the balloon is 0.1. Assume E = 4 MPa and v = 0.47. (Assume that the given radius or diameter is an inside dimension and that all internal pressures are gage pressures.) kPa
I need the answer as soon as possible
What exactly is a particle size analyzer, and how does it work?
Quikest