Read the question carefully and give me both right solutions according to the question A pressure of 10 kPa, gage, is applied to the surface of a liquid with specific gravity of 1.3 in anenclosed tank. The distance from the liquid surface to the outlet is 0.5 m. Find the actualvelocity (m/s) of the liquid at the outlet and the actual discharge Q. Cc = 0.68, Cv = 0.9,Diameter of outlet = 50 mm[ Select]m/s[ Select ]v L/s10 kPa gage0.5 m

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Answered: A pressure of 10 kPa, gage, is applied…

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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A right circular tank 6 m. in diameter and 12 m. high is filled with 6 m. of oil sp.gr. = 0.80 and 6 m. of water. A horizontal circular orifice 75 mm in diameter is situated at the bottom. Coefficient of velocity is 0.98 and coefficient of contraction is 0.61. Neglecting velocity of approach. a. Determine the velocity of the jet issuing from the orifice at the instant the surface of the liquid in the tank is 6.5 m. above the orifice. b. Determine the discharge in kg/sec. through the orifice at the instant the surface of the liquid is 5.5 m. above the orifice. c. Compute the total time to empty the container.
A venturi meter with a throat diameter of 100 mm is fitted in a vertical pipeline of 200 mm diameter with oil of specific gravity 0.88 flowing upwards. Two pressure gauges are fitted at tapping points, one at the throat and the other in the inlet pipe 320 mm below the throat. The difference between the 2 gage pressure readings is 28 kPa. (a) Determine the flow in m^3/s neglecting head losses (b) Working from Bernoulli's equation, determine the difference in levels (in mm) between the two limbs of a mercury manometer if it is connected to the tapping points and the connecting pipes are filled with the same oil Draw illustrations Use 3 decimals
A venturi meter with a throat diameter of 100 mm is fitted in the inclined pipeline of 200 mm diameter with oil of specific gravity 0.88 flowing upwards. The venturi meter coefficient is 0.96. Two pressure gauges are fitted at tapping points, one at the throat reads the vacuum pressure of 40 cm of mercury and the other in the inlet pipe 320 mm below the throat is 20.231 N/cm2. If the loss of head in the main and throat is 0.35 times the kinetic head of the pipe, determine2.1 the volume flow rate of oil through the pipe2.2 the difference in level in the two limbs of the mercury manometer if it is connected to the tapping points and connecting pipes are filled with the same oil
The water conveyed by a circular cross section pipe flows through the full section. The diameter of the pipe is D=0.5 m and the dynamic viscosity of the fluid is u = 1.2 x 10-3 N.s/m, its specific mass is p=1000 kg/m. Since the cross-sectional average velocity of the flow in the pipe is V= 0.5 m/s, determine the type of flow.
An open jet of water at 20 ℃ exits a nozzle into sea-level air and strikes a stagnation tube, as shown in the sketch. If the pressure at the centerline of section (1) is 110kpa (abs), and losses are neglected, estimate: (a) the mass flow in kg/s, and (b) the height H of the fluid in the stagnation tube. (Atmospheric pressure =101.3 kpa)
A 3 cm orifice plate is placed within a 4 cm pipe in which methanol at 20 °C (SG =0.7884 and dynamic viscosity (μ) = 0.5857 cP) is flowing through. If the flow ratepassing through the pipe is 3.1 litres per seconds, determine the pressure difference thatmust be measured around the orifice plate. The discharge coefficient of the orifice can be calculated by Where, β is the ratio of orifice diameter to pipe diameter and Re is the Reynoldsnumber.
calculate a- The volume flow rate from the nozzle b- The pressure at A and B.
A 30-cm by 15-cm Venturi meter is installed in a vertical pipe, as shown below. The flow is upward through the meter. A differentual manometer containing a liquid (s=1.50) is attached to inlet and throat, the deflection being 80 cm. Determine the flow if C=0.98. What is the difference in pressure head between the inlet and the throat? Answer: 0.70
A fluid is flowing in a pipe 20-cm∅ with a mean velocity of 3 m/s. The pressure at the center of the is 35 kPa and the elevation of the pipe above the assumed datum is 5 m. compute the total head, E in meters, if the fluid is:a) Oil (sp.gr. = 0.85)b) Gas (γ = 6.30 N/m3) c) Water Pls include figure for better understanding
Calculate the Oil's Flow rate from the nozzle and the pressure at point A, B and D
COMPLETE SOLUTION 1. A venturi meter is introduced in a 300 mm diameter horizontal pipeline carrying a liquid under a pressure of 150 kPa. The throat diameter of the meter is 100 mm and the pressure at the throat is 400 mm of mercury below atmosphere. If 3% of the differential pressure is lost between inlet and the throat, determine the flow rate of the pipeline. 4. An rectangular orifice with height 0.4 m and width of 0.6 m was used to measure the flow of a certain channel. Flow was controlled such that the entirely of the discharge will be focused and exit on the orifice. Upon stabilization of conditions, it was observed that the height of the water above the orifice can be taken as 1.2 meters and for a certain section upstream before the orifice, velocity can be considered constant at 1.7 meters per second. Assume your own water temperature and compute for the stream discharge considering a discharge velocity of 0.6812.
plzzzz help meee right nowww plzzz what will be the pressure gradient (kpa/m) at L=30 cm through the nozzle? At L=0, the liquid flows inside the nozzle has a specific gravity S=7.5, at L=0, the velocity is 2 m/s while at L=70 cm, the velocity is 6 m/s. Assume steady and inviscid flow. The velocity varies linearly with distance through the nozzle

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