Homework Answers
Add Answer to:
3.54. Reynolds numbers for pipe flow may be expressed as 4m/td where mass flow, kg/s d...
a. Calculate the Reynolds number for flow in a pipe that transports water at 50°C at...
a. Calculate the Reynolds number for flow in a pipe that transports water at 50°C at a speed of 8 ft/s. The pipe has an inside diameter of 2.469 in. The density of water at 50°C is equal to 61.6 lb/ft3 . b. Calculate the Reynolds number for flow in a pipe that transports a liquid with a density of 931 kg/m3 and a viscosity of 2.5x10-3 Pa-s. The liquid flows at a rate of 4.3 m3/s and the pipe...
4. In a chicken farm, the weight of the eggs show a normal distribution with a meanX and a standard deviation σ. 5 % of...
4. In a chicken farm, the weight of the eggs show a normal distribution with a mean X' and a standard deviation \sigma. \(5 \%\) of the eggs have a weight greater than \(85 \mathrm{~g}\) while \(10 \%\) of them are less than \(25 \mathrm{~g}\). Determine the arithmetic mean and standard deviation of the eggs. (15 points)5. Reynolds number for pipe flow may be expressed as\(\operatorname{Re}=(4 \mathrm{~m} / \mathrm{md}) / \mu\)Where \(\mathbf{m}=\) mass flow, \(\mathrm{kg} / \mathrm{s}\)\(\mathrm{d}=\) pipe diameter, \(\mathrm{m}\)\(\mu=\)...
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...
12. Water flows in a 5-cm-diameter pipe at a velocity of 0.75 m/s. The mass flow...
12. Water flows in a 5-cm-diameter pipe at a velocity of 0.75 m/s. The mass flow rate of water in the pipe is a. 353 kg/min b. 75 kg/min c. 37.5 kg/min d. 1.47 kg/min e. 88.4 kg/min 13. Consider incompressible, frictionless flow of water in a vertical piping. The pressure is 240 kPa at 2 m from the ground level. The velocity of water does not change during this flow. The pressure at 15 m from the ground level...
In fluid flow problems, the flow velocity in a long horizontal pipe depends on the pipe...
In fluid flow problems, the flow velocity in a long horizontal pipe depends on the pipe material, pipe geometry and fluid properties in addition to the pump power. For a horizontal pipe with a pump, the friction factor can be obtained from many correlations such as Colebrook-White Equation: 7--2109 (5.0452 3.7065 Re log --) +5.8506 (Re)-6.8901 (1) 2.8257 In which, fis the friction factor and mi is the roughness ratio given by: given by: Re = obv Where is the...
In fluid flow problems, the flow velocity in a long horizontal pipe depends on the pipe...
In fluid flow problems, the flow velocity in a long horizontal pipe depends on the pipe material, pipe geometry and fluid properties in addition to the pump power. For a horizontal pipe with a pump, the friction factor can be obtained from many correlations such as Colebrook-White Equation: 1.1098 :-2 log 3.7065 r) 5.0452 -log Re +5.8506 (Re) -0.8981 -) 2.8257 (1) In which, fis the friction factor and is the roughness ratio given by: given by: PDV Re Where...
40 N"s/m2 and ?-1000 kg/m3 is flowing through a circular pipe umetric flow rate (Q) of...
40 N"s/m2 and ?-1000 kg/m3 is flowing through a circular pipe umetric flow rate (Q) of the oil is 1*10 m'/s, determine: 1) (2096) Oil with viscosity of with diameter D 0 0.1 m. If the volu a. b. If the flow is laminar or turbulent Th e pressure drop over a 20 m length of p ipe in kPa
solve using paython In fluid flow problems, the flow velocity in a long horizontal pipe depends...
solve using paython
In fluid flow problems, the flow velocity in a long horizontal pipe depends on the pipe material, pipe geometry and fluid properties in addition to the pump power. For a horizontal pipe with a pump, the friction factor can be obtained from many correlations such as Colebrook-White Equation: 1.1998 5.0452 (6) log Re 28257 -)} (1) 3.7065 7--2 log +58506 (Re)-0.3981 In which, f is the friction factor and is the roughness ratio given by: given by:...
Engineering economy In fluid flow problems, the flow velocity in a long horizontal pipe depends on...
Engineering economy
In fluid flow problems, the flow velocity in a long horizontal pipe depends on the pipe material, pipe geometry and fluid properties in addition to the pump power. For a horizontal pipe with a pump, the friction factor can be obtained from many correlations such as Colebrook-White Equation: 2.100 =-2 logo 5.0452 Re log + 5.8506 (Re)-a) (1) 3.7065 2.4257 In which, fis the friction factor and ris the roughness ratio given by: given by: pDV Where is...
use python program In fluid flow problems, the flow velocity in a long horizontal pipe depends...
use python program
In fluid flow problems, the flow velocity in a long horizontal pipe depends on the pipe material, pipe geometry and fluid properties in addition to the pump power. For a horizontal pipe with a pump, the friction factor can be obtained from many correlations such as Colebrook-White Equation: 1.1090 7--2109 C 5.0452 3.7065 Re log +5.8506 (Re) -6.8901 (1) 2.8257 In which, f is the friction factor and r is the roughness ratio given by: given by:...
4. In a chicken farm, the weight of the eggs show a normal distribution with a mean X' and a standard deviation \sigma. \(5 \%\) of the eggs have a weight greater than \(85 \mathrm{~g}\) while \(10 \%\) of them are less than \(25 \mathrm{~g}\). Determine the arithmetic mean and standard deviation of the eggs. (15 points)5. Reynolds number for pipe flow may be expressed as\(\operatorname{Re}=(4 \mathrm{~m} / \mathrm{md}) / \mu\)Where \(\mathbf{m}=\) mass flow, \(\mathrm{kg} / \mathrm{s}\)\(\mathrm{d}=\) pipe diameter, \(\mathrm{m}\)\(\mu=\)...
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...
12. Water flows in a 5-cm-diameter pipe at a velocity of 0.75 m/s. The mass flow rate of water in the pipe is a. 353 kg/min b. 75 kg/min c. 37.5 kg/min d. 1.47 kg/min e. 88.4 kg/min 13. Consider incompressible, frictionless flow of water in a vertical piping. The pressure is 240 kPa at 2 m from the ground level. The velocity of water does not change during this flow. The pressure at 15 m from the ground level...
In fluid flow problems, the flow velocity in a long horizontal pipe depends on the pipe material, pipe geometry and fluid properties in addition to the pump power. For a horizontal pipe with a pump, the friction factor can be obtained from many correlations such as Colebrook-White Equation: 7--2109 (5.0452 3.7065 Re log --) +5.8506 (Re)-6.8901 (1) 2.8257 In which, fis the friction factor and mi is the roughness ratio given by: given by: Re = obv Where is the...
In fluid flow problems, the flow velocity in a long horizontal pipe depends on the pipe material, pipe geometry and fluid properties in addition to the pump power. For a horizontal pipe with a pump, the friction factor can be obtained from many correlations such as Colebrook-White Equation: 1.1098 :-2 log 3.7065 r) 5.0452 -log Re +5.8506 (Re) -0.8981 -) 2.8257 (1) In which, fis the friction factor and is the roughness ratio given by: given by: PDV Re Where...
40 N"s/m2 and ?-1000 kg/m3 is flowing through a circular pipe umetric flow rate (Q) of the oil is 1*10 m'/s, determine: 1) (2096) Oil with viscosity of with diameter D 0 0.1 m. If the volu a. b. If the flow is laminar or turbulent Th e pressure drop over a 20 m length of p ipe in kPa
solve using paython
In fluid flow problems, the flow velocity in a long horizontal pipe depends on the pipe material, pipe geometry and fluid properties in addition to the pump power. For a horizontal pipe with a pump, the friction factor can be obtained from many correlations such as Colebrook-White Equation: 1.1998 5.0452 (6) log Re 28257 -)} (1) 3.7065 7--2 log +58506 (Re)-0.3981 In which, f is the friction factor and is the roughness ratio given by: given by:...
Engineering economy
In fluid flow problems, the flow velocity in a long horizontal pipe depends on the pipe material, pipe geometry and fluid properties in addition to the pump power. For a horizontal pipe with a pump, the friction factor can be obtained from many correlations such as Colebrook-White Equation: 2.100 =-2 logo 5.0452 Re log + 5.8506 (Re)-a) (1) 3.7065 2.4257 In which, fis the friction factor and ris the roughness ratio given by: given by: pDV Where is...
use python program
In fluid flow problems, the flow velocity in a long horizontal pipe depends on the pipe material, pipe geometry and fluid properties in addition to the pump power. For a horizontal pipe with a pump, the friction factor can be obtained from many correlations such as Colebrook-White Equation: 1.1090 7--2109 C 5.0452 3.7065 Re log +5.8506 (Re) -6.8901 (1) 2.8257 In which, f is the friction factor and r is the roughness ratio given by: given by:...
Most questions answered within 3 hours.
-
(Expected rate of return and risk) Carter Inc. is evaluating a
security. Calculate the investment’s expected...
asked 1 hour ago -
What specific indicators can point to lack of progress for
African Americans in American society?
asked 2 hours ago -
1-The Electrons in a beam are moving at 2.7×108 m/s in an
electric field of 15000...
asked 3 hours ago -
A gas tank is a vertical cylinder. It has a radius of 1m, a
height of...
asked 3 hours ago -
Accent Software faces the following conditions. All of these
support Accent’s use of a market-penetration pricing...
asked 4 hours ago -
A mathematically inclined friend emails you the following
instructions: "Meet me in the cafeteria the first...
asked 4 hours ago -
A monopoly sells in two countries . The demand curves in the two
countries are p1...
asked 5 hours ago -
A .15kg rubber ball is bounced off a wall. Before hitting the
wall, the ball moves...
asked 6 hours ago -
A manufacturing company preparing to build a new plant is
considering three potential locations for it....
asked 6 hours ago -
B. If compound Y has approximately the same values of solubility
in toluene as compound X,...
asked 6 hours ago -
Oscar Inc. has inventory in Japan valued at 39,051,000 Yen one
year ago. One year ago...
asked 7 hours ago -
If Canada suffered from "fundamental disequilibrium," and its
government choose not to devalue its currency, a...
asked 7 hours ago