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Page 4 of 8 (30 points) The velocity of the of Poiseuile Bow a within a...
8) Uncertainty Analysis Hagen-Poiseuille equation (shown below) is used to experimentally determine the velocity of a...
8) Uncertainty Analysis Hagen-Poiseuille equation (shown below) is used to experimentally determine the velocity of a fluid using a capillary viscometer. This experiment consists of measuring the flow rate of a fluid of unknown viscosity through a tube and recording pressure drop and volumetric flow rate 8OL Where: ??s viscosity L is pressure drop Pal R is tube radius m [om cm Q is volumetric flow rate is tube length 1cm For this experiment, you record pressure drop from a...
1. Some non-Newtonian fluids behave as a Bingham plastic for which shear stress can be expressed...
1. Some non-Newtonian fluids behave as a Bingham plastic for which shear stress can be expressed as + For laminar flow of a Bingham plastic in a horizontal pipe of radius R, the velocity profile is given as 4wr -R)+ (r-R), where AP/L is the constant pressure drop along the pipe per unit length, is the dynamic viscosity,r is the radial distance from the centerline, and is the yield stress of Bingham plastic. Develop a relation for (a) the shear...
The average velocity < v > of a viscous fluid through a pipe is proportional to...
The average velocity < v > of a viscous fluid through a pipe is proportional to the drop in pressure ∆P, length L, radius of the pipe r, and viscosity of the fluid η (units: kg/m/s). Performing various experiments it has been determined that the velocity is directly proportional to the drop in pressure divided by the length. Determine the dependence of < v > on these quantities.
4. An incompressible fluid with viscosity u and density p was contained in pipe of length...
4. An incompressible fluid with viscosity u and density p was contained in pipe of length L and radius R. Initially the fluid is in rest. At t=0, a pressure difference of AP is applied across the pipe length which induces the fluid flow in axial direction (V2) Only varies with time (t) and pipe radius (r). There is no effect of gravity. To describe the fluid flow characteristics, after the pressure gradient is applied, answer the following questions: a)...
e by using Boundary and Polytropie sten can syst cal is MAE 322 Spring 2018 Quiz...
e by using Boundary and Polytropie sten can syst cal is MAE 322 Spring 2018 Quiz # 2 Wed Dr. Gall Closed Book and Closed Notes 1. Air flows through i 1.0 inch diametet smooth pipe (/D-0) at a velocity of 75.it/s Assuming that the flow is fully developed and flows 25 feet before encountering the elbow, then flows another 2.5 feet before exciting the pipe. The density of air is 0.002378 sl/nt and the viscosity of air is 0.00000037...
1. (4 marks) A certain hose has a pressure drop vs flow function as follows: Po...
1. (4 marks) A certain hose has a pressure drop vs flow function as follows: Po 0.2 Q2 where pressure drop (Po) is measured in psi and flow (Q) is measured in litres per minute Use EXCEL to create a table of values based on the above equation and plot the data on an EXCEL graph for values from 0 to 15 litres per minute in steps of 0.1 litres per minute. All of your formulas, tables and graphing should...
Solve thes problem how thes equation come from slope for solution
solve thes problem
how thes equation come from slope for
solution
EXAMPLE 5.10 The pressure drop due to friction for flow in a long smooth pipe is a function of average flow velocity, density, viscosity, and pipe length and diameter: Ap fcn V, p, , L, D). We wish to know how ΔΡ varies with V. (a) Use the pi theorem to rewrite this function in s and Similarity dimensionless form. (b) Then plot this function, using the following data...
CENTRE INDEX NUMBER SECTION B 30 marks] Calculate the discharge through a pipe of diameter 200...
CENTRE INDEX NUMBER SECTION B 30 marks] Calculate the discharge through a pipe of diameter 200 mm when the difference of pressure head between the ends of the pipe 500 m apart is 4 m of water. Take the value off= 0.009 in the formula hl= a) 19.5e/s b)2.0es e)03 m's d) 29.3 e/s 2. A scale 1:50 scale model of ship is towed through sea water at a speed of 1 ms. A force of 2 N is required...
summatize the following info and break them into differeng key points. write them in yojr own...
summatize the following info and break them into differeng key points. write them in yojr own words
apartus
6.1 Introduction—The design of a successful hot box appa- ratus is influenced by many factors. Before beginning the design of an apparatus meeting this standard, the designer shall review the discussion on the limitations and accuracy, Section 13, discussions of the energy flows in a hot box, Annex A2, the metering box wall loss flow, Annex A3, and flanking loss, Annex...
summarizr the followung info and write them in your own words and break them into different...
summarizr the followung info and write them in your own words and break them into different key points. 6.5 Metering Chamber: 6.5.1 The minimum size of the metering box is governed by the metering area required to obtain a representative test area for the specimen (see 7.2) and for maintenance of reasonable test accuracy. For example, for specimens incorporating air spaces or stud spaces, the metering area shall span an integral number of spaces (see 5.5). The depth of...
8) Uncertainty Analysis Hagen-Poiseuille equation (shown below) is used to experimentally determine the velocity of a fluid using a capillary viscometer. This experiment consists of measuring the flow rate of a fluid of unknown viscosity through a tube and recording pressure drop and volumetric flow rate 8OL Where: ??s viscosity L is pressure drop Pal R is tube radius m [om cm Q is volumetric flow rate is tube length 1cm For this experiment, you record pressure drop from a...
1. Some non-Newtonian fluids behave as a Bingham plastic for which shear stress can be expressed as + For laminar flow of a Bingham plastic in a horizontal pipe of radius R, the velocity profile is given as 4wr -R)+ (r-R), where AP/L is the constant pressure drop along the pipe per unit length, is the dynamic viscosity,r is the radial distance from the centerline, and is the yield stress of Bingham plastic. Develop a relation for (a) the shear...
4. An incompressible fluid with viscosity u and density p was contained in pipe of length L and radius R. Initially the fluid is in rest. At t=0, a pressure difference of AP is applied across the pipe length which induces the fluid flow in axial direction (V2) Only varies with time (t) and pipe radius (r). There is no effect of gravity. To describe the fluid flow characteristics, after the pressure gradient is applied, answer the following questions: a)...
e by using Boundary and Polytropie sten can syst cal is MAE 322 Spring 2018 Quiz # 2 Wed Dr. Gall Closed Book and Closed Notes 1. Air flows through i 1.0 inch diametet smooth pipe (/D-0) at a velocity of 75.it/s Assuming that the flow is fully developed and flows 25 feet before encountering the elbow, then flows another 2.5 feet before exciting the pipe. The density of air is 0.002378 sl/nt and the viscosity of air is 0.00000037...
1. (4 marks) A certain hose has a pressure drop vs flow function as follows: Po 0.2 Q2 where pressure drop (Po) is measured in psi and flow (Q) is measured in litres per minute Use EXCEL to create a table of values based on the above equation and plot the data on an EXCEL graph for values from 0 to 15 litres per minute in steps of 0.1 litres per minute. All of your formulas, tables and graphing should...
solve thes problem
how thes equation come from slope for
solution
EXAMPLE 5.10 The pressure drop due to friction for flow in a long smooth pipe is a function of average flow velocity, density, viscosity, and pipe length and diameter: Ap fcn V, p, , L, D). We wish to know how ΔΡ varies with V. (a) Use the pi theorem to rewrite this function in s and Similarity dimensionless form. (b) Then plot this function, using the following data...
CENTRE INDEX NUMBER SECTION B 30 marks] Calculate the discharge through a pipe of diameter 200 mm when the difference of pressure head between the ends of the pipe 500 m apart is 4 m of water. Take the value off= 0.009 in the formula hl= a) 19.5e/s b)2.0es e)03 m's d) 29.3 e/s 2. A scale 1:50 scale model of ship is towed through sea water at a speed of 1 ms. A force of 2 N is required...
summatize the following info and break them into differeng key points. write them in yojr own words
apartus
6.1 Introduction—The design of a successful hot box appa- ratus is influenced by many factors. Before beginning the design of an apparatus meeting this standard, the designer shall review the discussion on the limitations and accuracy, Section 13, discussions of the energy flows in a hot box, Annex A2, the metering box wall loss flow, Annex A3, and flanking loss, Annex...
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