Homework Answers
Add Answer to:
1. a. A fluid of density 1400 kg/mand viscosity of 0.9 kg/m.s flows through an 80...
Oil with a density of 850 kg/m and kinematic viscosity of 0.00062 m2/s is being discharged...
Oil with a density of 850 kg/m and kinematic viscosity of 0.00062 m2/s is being discharged from a 5-mm-diameter, 40-m-longhorizontal pipe from a storage tank open to the atmosphere. The height of the liquid level above the center of the pipe is 3-m. If the friction factor (f) of the pipe is 0.006. Disregarding the minor losses, determine the flow rate of oil through the pipe. 11. 3 m Oil tank 5 mm
step by step theory and solution matching the theory A shaft 8.00 cm in diameter is...
step by step theory and solution matching the theory A shaft 8.00 cm in diameter is being pushed through a bearing sleeve 8.02 cm in diameter and 30 cm long. The clearance between the shaft and the sleeve is filled with SAE 30 oil at 15.6oC. If the shaft moves axially at 0.5 m/s, estimate the fluid friction exerted by oil on the shaft.
1. An oil of density p800 kg/m3 and viscosity u 5 cP flows at 10 liters/min through a 30 m smooth...
1. An oil of density p800 kg/m3 and viscosity u 5 cP flows at 10 liters/min through a 30 m smooth circular pipe of inner diameter 2 cm. It then flows through a filtering section made up of the same pipe packed at void fraction ε-0.4 with solid spherical particles of diameter 0.5 mm to filter out any fine material. All pipe sections are straight as shown. Design constraint: the pressure drop in the packed bed section (call this AP2)...
LECTURE Sp 1. Oil (relative density 0.85, dynamic viscosity-4.5x10-2kg/m-s) flows through a 75 mm diameter pipe...
LECTURE Sp 1. Oil (relative density 0.85, dynamic viscosity-4.5x10-2kg/m-s) flows through a 75 mm diameter pipe with a mean velocity of 0.65 m/s. Determine i. the pressure drop in a 500 m length, ii- the friction factor, ii the head loss due to friction, iv. the maximunn velocity, and v. the velocity at 30 mm from the pipe wall. (10 marks) 46 2 9 3 8 4 5 6
Stokes' law describes sedimentation of particles in liquids and can be used to measure viscosity. Particles...
Stokes' law describes sedimentation of particles in liquids and can be used to measure viscosity. Particles in liquids achieve terminal velocity quickly. One can measure the time it takes for a particle to fall a certain distance and then use Stokes' law to calculate the viscosity of the liquid. Suppose a steel ball bearing (density 7.8 x 103 kg/m3, diameter 2.0 mm) is dropped in a container of motor oil. It takes 11 s to fall a distance of 0.65...
Question 2 (a) An incompressible fluid of density ρ and viscosity μ flows through a curved...
Question 2 (a) An incompressible fluid of density ρ and viscosity μ flows through a curved duct that turns the flow through angle θ. (ii) (iii) (i) Write an expression for the horizontal force F of the fluid on the walls of the duct in 4 marks) terms of the given variables (ignore the gravity); Calculate the force Fx, when: θ = 135°, ρ = 9982 kg/m , μ=1.003x10-3 kg/m.s., Al = 0.025 m2, A2-0.05 m, Vi-6 m/s, Plaage-78.47 kPa,...
Oil (density 900 kg/m' and absolute viscosity 0.2 kg/m-s) flows through a pipe 20-m-long and 4-cm...
Oil (density 900 kg/m' and absolute viscosity 0.2 kg/m-s) flows through a pipe 20-m-long and 4-cm wide in inner diameter a- The flow rate is 47 liters/min. when the pipe is laid horizontally. Calculate the pressure needed at the pipe inlet. (7 points) b- If the exit end of pipe is raised by 0.2 m, please find the flow rate at this slope while the inlet pressure remains the same as in the situation (a). (8 points) (a) Air 0.2m...
Fluids Problem. Please provide all steps and explaination thanks! (5) Oil with a density of 850...
Fluids Problem. Please provide all steps and
explaination thanks!
(5) Oil with a density of 850 kg/m' and kinematic viscosity of 0.00062 m'/s is being discharged by a 8-mm-diameter, 40-m-long horizontal pipe from a storage tank open to the atmosphere. The height of the liquid level above the center of the pipe is 4 m. Disregarding the minor losses, determine the flow rate of oil through the pipe 4 m Oil tank 8 mm
Question 3 (a) Water flows through a horizontal pipeline of constant 400 mm diameter in a...
Question 3 (a) Water flows through a horizontal pipeline of constant 400 mm diameter in a water treatment plant. The pipe bends through a 70° angle. In order to design a thrust block for the bend, calculate the magnitude and line of action of the force exerted by the water on the pipe. The discharge through the pipe is 0.4 m/s. The water pressure at the inlet is equivalent to 22 m head of water. [10 marks] (b) Oil of...
Water, with density of 1000 kg/m3 and kinematic viscosity of 1.0 x 10- m2/s, is pumped through a ...
Water, with density of 1000 kg/m3 and kinematic viscosity of 1.0 x 10- m2/s, is pumped through a total length of 60 m of pipe from a lower reservoir to a higher reservoir. The inner diameter of the pipe is 30 cm. Both reservoirs are open to the atmosphere, and the water surface of the higher reservoir is 10 m above that of the lower reservoir. The entrance from the lower reservoir to the pipe is sharp-edged, and along the...
Oil with a density of 850 kg/m and kinematic viscosity of 0.00062 m2/s is being discharged from a 5-mm-diameter, 40-m-longhorizontal pipe from a storage tank open to the atmosphere. The height of the liquid level above the center of the pipe is 3-m. If the friction factor (f) of the pipe is 0.006. Disregarding the minor losses, determine the flow rate of oil through the pipe. 11. 3 m Oil tank 5 mm
1. An oil of density p800 kg/m3 and viscosity u 5 cP flows at 10 liters/min through a 30 m smooth circular pipe of inner diameter 2 cm. It then flows through a filtering section made up of the same pipe packed at void fraction ε-0.4 with solid spherical particles of diameter 0.5 mm to filter out any fine material. All pipe sections are straight as shown. Design constraint: the pressure drop in the packed bed section (call this AP2)...
LECTURE Sp 1. Oil (relative density 0.85, dynamic viscosity-4.5x10-2kg/m-s) flows through a 75 mm diameter pipe with a mean velocity of 0.65 m/s. Determine i. the pressure drop in a 500 m length, ii- the friction factor, ii the head loss due to friction, iv. the maximunn velocity, and v. the velocity at 30 mm from the pipe wall. (10 marks) 46 2 9 3 8 4 5 6
Stokes' law describes sedimentation of particles in liquids and can be used to measure viscosity. Particles in liquids achieve terminal velocity quickly. One can measure the time it takes for a particle to fall a certain distance and then use Stokes' law to calculate the viscosity of the liquid. Suppose a steel ball bearing (density 7.8 x 103 kg/m3, diameter 2.0 mm) is dropped in a container of motor oil. It takes 11 s to fall a distance of 0.65...
Question 2 (a) An incompressible fluid of density ρ and viscosity μ flows through a curved duct that turns the flow through angle θ. (ii) (iii) (i) Write an expression for the horizontal force F of the fluid on the walls of the duct in 4 marks) terms of the given variables (ignore the gravity); Calculate the force Fx, when: θ = 135°, ρ = 9982 kg/m , μ=1.003x10-3 kg/m.s., Al = 0.025 m2, A2-0.05 m, Vi-6 m/s, Plaage-78.47 kPa,...
Oil (density 900 kg/m' and absolute viscosity 0.2 kg/m-s) flows through a pipe 20-m-long and 4-cm wide in inner diameter a- The flow rate is 47 liters/min. when the pipe is laid horizontally. Calculate the pressure needed at the pipe inlet. (7 points) b- If the exit end of pipe is raised by 0.2 m, please find the flow rate at this slope while the inlet pressure remains the same as in the situation (a). (8 points) (a) Air 0.2m...
Fluids Problem. Please provide all steps and
explaination thanks!
(5) Oil with a density of 850 kg/m' and kinematic viscosity of 0.00062 m'/s is being discharged by a 8-mm-diameter, 40-m-long horizontal pipe from a storage tank open to the atmosphere. The height of the liquid level above the center of the pipe is 4 m. Disregarding the minor losses, determine the flow rate of oil through the pipe 4 m Oil tank 8 mm
Question 3 (a) Water flows through a horizontal pipeline of constant 400 mm diameter in a water treatment plant. The pipe bends through a 70° angle. In order to design a thrust block for the bend, calculate the magnitude and line of action of the force exerted by the water on the pipe. The discharge through the pipe is 0.4 m/s. The water pressure at the inlet is equivalent to 22 m head of water. [10 marks] (b) Oil of...
Water, with density of 1000 kg/m3 and kinematic viscosity of 1.0 x 10- m2/s, is pumped through a total length of 60 m of pipe from a lower reservoir to a higher reservoir. The inner diameter of the pipe is 30 cm. Both reservoirs are open to the atmosphere, and the water surface of the higher reservoir is 10 m above that of the lower reservoir. The entrance from the lower reservoir to the pipe is sharp-edged, and along the...
Most questions answered within 3 hours.
-
BASED ON THE AIRBNB, ETSY, UBER: GROWING FROM ONE THOUSAND TO
ONE MILLION CUSTOMERS HARVARD CASE:...
asked 15 minutes ago -
Which of these methods cause sterilization?
Autoclaving
Dry heat
Gamma irradiation
Ethylene oxide
A.
Yes
No...
asked 21 minutes ago -
A biologist wishes to estimate the effect of an antibiotic on
the growth of a particular...
asked 28 minutes ago -
O’Deesha Company has the following information available:
Quality engineering of
products
$20,000
Quality training of
employees &n
asked 36 minutes ago -
a) Draw two water molecules.
b) Clearly name and label the type of bond that exists...
asked 1 hour ago -
C - Language
Write a loop that sets each array element to the sum of itself...
asked 2 hours ago -
(63
#14)
which of the following statments best describes how chamging
the concentration of the substances...
asked 6 hours ago -
In the following reaction, which element is undergoing
oxidation: Na2SO3 + N2O --> N2 + Na2SO4...
asked 7 hours ago -
Which of the following pairs of ions have the same electron
configuration?
I: Br− and Se2−...
asked 9 hours ago -
The Foremost Composite Materials Company is planning a two-day
sales conference for October 19-20. The conference...
asked 10 hours ago -
3) Illustrate the observed pattern of relatedness of organisms
versus adaptations to specific conditions. This means...
asked 10 hours ago -
In winter a lake has a 0.35 m thick ice layer over 1.10 m of
water....
asked 11 hours ago