By using the Hagen-Poiseuille equation. Calculate the viscosity of a liquid has a density of 912 kg * m ^ 3 The capillus bas a diameter of 2222 num and a length of 0.1585 The measured flowrate was 5.33 10 s of liquid and the pressure drop 131 mm of water density 996 z m^ 2 )
By using the Hagen-Poiseuille equation. Calculate the viscosity of a liquid has a density of 912 kg * m ^ 3 The capillus bas a diameter of 2222 num and a length of 0.1585 The measured flowrate was 5.33 10 s of liquid and the pressure drop 131 mm of water density 996 z m^ 2 )
Introduction to Chemical Engineering Thermodynamics
8th Edition
ISBN:9781259696527
Author:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Publisher:J.M. Smith Termodinamica en ingenieria quimica, Hendrick C Van Ness, Michael Abbott, Mark Swihart
Chapter1: Introduction
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Q1: By using the Hagen-Poiseuille equation. Calculate the viscosity of a liquid has a density of 912 kg * m ^ 3 The capillus bas a diameter of 2222 num and a length of 0.1585 The measured flowrate was 5.33 10 s of liquid and the pressure drop 131 mm of water density 996 z m^ 2 )
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Tutorial Sheet No.5
Fluid Dynamics
Q1: By using the Hagen-Poiseuille equation, Calculate the viscosity of a liquid has a
density of 912 kg/m'. The capillary has a diameter of 2.222 mm and a length of 0.1585
m. The measured flowrate was 5.33*10 m/s of liquid and the pressure drop 131 mm
of water (density 996 kg/m').
-7
Q2: Calculate the frictional pressure drop for olive oil at 293 K flowing through a
commercial pipe having an inside dia. 0.0525 m and a length of 76.2 m. The velocity
of the fluid is 1.22 m/s. Is the flow laminar or turbulent?
Q3: A liquid having a density of 801 kg/m and a viscosity of 1.49*10 Pa.s is flowing
through a horizontal straight pipe at a velocity of 4.57 m/s. The commercial steel pipe
is 1 1/2 in. nominal pipe size, schedule 40. For a length of pipe of 61 m, do as follows
(a)Calculate the friction losses
(b)For a smooth tube of the same inside diameter calculate the fiiction loss. What is
the percent reduction of F for the smooth tube?
Q4: In a hydraulic project a cast iron pipe having an inside diameter of 0.156 m and a 305
m length is used to draim wastewater at 293 K. The available head is 4.57 m of water.
3.
F9
F10
Poiseuille Eq.:
rge (Q)-volume of the parabolichase area x umax
o give Q () nR but R= this Eq.is written as
P-Pa
2.
8Al
) aud
A-(12) is called Hagen Poiseuille Eq
K
in term of average velocity: =
Pr-Pa
(12
x4x"
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Tutorial Sheet 5 (1). x
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Tutorial Sheet No.5
Fluid Dynamics
Q1: By using the Hagen-Poiseuille equation, Calculate the viscosity of a liquid has a
density of 912 kg/m'. The capillary has a diameter of 2.222 mm and a length of 0.1585
m. The measured flowrate was 5.33*10 m/s of liquid and the pressure drop 131 mm
of water (density 996 kg/m').
-7
Q2: Calculate the frictional pressure drop for olive oil at 293 K flowing through a
commercial pipe having an inside dia. 0.0525 m and a length of 76.2 m. The velocity
of the fluid is 1.22 m/s. Is the flow laminar or turbulent?
Q3: A liquid having a density of 801 kg/m and a viscosity of 1.49*10 Pa.s is flowing
through a horizontal straight pipe at a velocity of 4.57 m/s. The commercial steel pipe
is 1 1/2 in. nominal pipe size, schedule 40. For a length of pipe of 61 m, do as follows
(a)Calculate the friction losses
(b)For a smooth tube of the same inside diameter calculate the fiiction loss. What is
the percent reduction of F for the smooth tube?
Q4: In a hydraulic project a cast iron pipe having an inside diameter of 0.156 m and a 305
m length is used to draim wastewater at 293 K. The available head is 4.57 m of water.
3.
F9
F10
Poiseuille Eq.:
rge (Q)-volume of the parabolichase area x umax
o give Q () nR but R= this Eq.is written as
P-Pa
2.
8Al
) aud
A-(12) is called Hagen Poiseuille Eq
K
in term of average velocity: =
Pr-Pa
(12
x4x
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