Gasoline has a specific weight of 42.5 lb/ft³, flows in a pipe enlargement from 2.05 in. diameter to 3.71 in. diameter. The pressures at smaller and larger sections are 56.3 and 58.2 psi, respectively. Calculate the velocity of flow at smaller diameter section. Determine the weight flow rate of the gasoline in the pipe enlargement A1 = 1 ft2 Q1 = 10 cfs P1 = 10 psi (1) (4) (2) A2 = 0.07 ft2 P2 = 5.0 psi (3) A3 = 0.20 ft2 v2 = 20 fps Water flows through the horizontal branching pipe shown in Figure 1 at a rate of 10 cubic

Gasoline has a specific weight of 42.5 lb/ft³, flows in a pipe enlargement from 2.05 in. diameter to 3.71 in. diameter. The pressures at smaller and larger sections are 56.3 and 58.2 psi, respectively. Calculate the velocity of flow at smaller diameter section. Determine the weight flow rate of the gasoline in the pipe enlargement A1 = 1 ft2 Q1 = 10 cfs P1 = 10 psi (1) (4) (2) A2 = 0.07 ft2 P2 = 5.0 psi (3) A3 = 0.20 ft2 v2 = 20 fps Water flows through the horizontal branching pipe shown in Figure 1 at a rate of 10 cubic

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter10: Force And Force-related Variables In Engineering

Section: Chapter Questions

Problem 26P: SAE 30 oil is contained in a cylinder with inside diameter of 1 in. and length of 1 ft. What is the...

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There are four liquids that are to be poured in a single vessel that is located in an atmosphere with g = 3.72m/s2. The first liquid is seawater (SG=1.025), the second is kerosene (ρ=1.591 slugs/ft3), the third is castor oil (SG=0.959), and the last liquid is liquid butane (unit weight = 2235.72N/m3 @ g=3.72m/s2). (a)Determine the density of seawater, the specific gravity of kerosene, the unit weight of castor oil and the density of liquid butane expressing all your answers in SI Units. (b) Illustrate the order of the liquids from the top-to-bottom of the vessel?
3. The system in Figure 2-5 is at 20oC. If atmospheric pressure is 101.03 kPa and the absolute pressure at the bottom of the tank is 231.3 kPa, what is the specific gravity of olive oil? Note: density of water=9.79 kN/m3 (specific gravity SAE oil is 0.89, h SAE oil is 1.5m, h water is 2.5m, H olive oil is 2.9m, h mercury is 0.4m) and use g=9.79m/s2. a) 1.39 b) 1.29 c) 1.49 d) 1.59 e) none of the above
A storage vessel for gasoline (sg=0.68) is a vertical cylinder 1.5 ft in diameter. If it is filled to a depth of 37 inches, calculate the weight of the gasoline in pounds.
The system in Figure 2-5 is at 20oC. If atmospheric pressure is 101.03 kPa and the absolute pressure at the bottom of the tank is 231.3 kPa, what is the specific gravity of olive oil? Note: density of water=9.79 kN/m3 (specific gravity SAE oil is 0.89, h SAE oil is 1.5m, h water is 2.5m, H olive oil is 2.9m, h mercury is 0.4m, specific gravity mercury is 13.6 ) and use g=9.79m/s2. a) 1.39 b) 1.29 c) 1.49 d) 1.59 e) none of the above
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Edible oil (specific gravity = 0.83) flows through a venturi meter with a range of flow rates from 0.002 to 0.02 m^3/s. Calculate the range in pressure differences required to measure these flow rates. The pipe diameter is 15 cm and the diameter of the venturi throat is 5 cm.
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