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The fluid domain shown in Figure A6 has a gap width of into the paper. If...
please help ?? a) As shown in the Figure below, a fluid flows down an inclined...
please help ??
a) As shown in the Figure below, a fluid flows down an inclined surface. Show that the velocity distribution of that fluid is u=[pgsin0/(2)]/(2hy - y²)) by using Navier-Stokes equations. (Show assumptions that you make and every each step) [13 points) b) Laminar viscous flow between two parallel plates are shown in the figure below. Both bottom plate and top plate moving in the same direction, their velocities are U,Ut respectively and they are not equal to...
The laminar flow of a permanent incompressible Newtonian fluid in a long cylindrical pipe with a...
The laminar flow of a permanent incompressible Newtonian fluid in a long cylindrical pipe with a diameter D in vertical position is considered. Gravitational effects are taken into account, flow is carried out with a constant pressure gradient and gravity effect in the z- direction. a. Express the problem on the figure, write the given and accepted. b. Find the velocity profile in the fluid. c. Develop the relations that express the volumetric flow and shear stress in the pipe...
A horizontal pipe is shown in the figure below. At the inlet (Point 1), the radius...
A horizontal pipe is shown in the figure below. At the inlet (Point 1), the radius of the pipe is 4 cm and the velocity profile is given by: 16-y2 cm/s. At the outlet (Point 2), the radius is 2 cm and the velocity changes to a uniform profile, as shown in the figure. If the viscosity of the liquid inside the pipe is 0.08 [Pa 8) and its density is 990 kg/m3, calculate: U= y y= 16 - y2...
A horizontal pipe is shown in the figure below. At the inlet (Point 1), the radius...
A horizontal pipe is shown in the figure below. At the inlet (Point 1), the radius of the pipe is 4 cm and the velocity profile is given by: v = 16-y? cm/s. At the outlet (Point 2), the radius is 2 cm and the velocity changes to a uniform profile, as shown in the figure. If the viscosity of the liquid inside the pipe is 0.08 [Pa s] and its density is 990 kg/m3, calculate: Y 4 v= 16...
Please help me thanks. A horizontal pipe is shown in the figure below. At the inlet...
Please help me thanks.
A horizontal pipe is shown in the figure below. At the inlet (Point 1), the radius of the pipe is 4 cm and the velocity profile is given by: V = 16- y2 cm/s. At the outlet (Point 2), the radius is 2 cm and the velocity changes to a uniform profile, as shown in the figure. If the viscosity of the liquid inside the pipe is 0.07 [Pa s] and its density is 1030 kg/m3,...
I will rate, thank you! A horizontal pipe is shown in the figure below. At the...
I will rate, thank you!
A horizontal pipe is shown in the figure below. At the inlet (Point 1), the radius of the pipe is 4 cm and the velocity profile is given by: v = 16- y2 cm/s. At the outlet (Point 2), the radius is 2 cm and the velocity changes to a uniform profile, as shown in the figure. If the viscosity of the liquid inside the pipe is 0.01 [Pa s) and its density is 900...
A Newtonian fluid having a specific gravity of 0.9 and a kinematic viscosity of 0.000498 m...
A Newtonian fluid having a specific gravity of 0.9 and a kinematic viscosity of 0.000498 m 2/s flows past a fixed surface. The velocity profile near the surface is shown in the figure below. Given that the maximum velocity U is 4 m/s and the thickness of fluid is 11 cm. Determine the magnitude of the shearing stress developed on the fixed surface. Assume density of water 1000 kg/m 3 UI 5-sin(35) Fixed surface Format answer: 46.8
Fluid motion induced by surface tension variation is called the Marangoni effect. Fluid motion induced by...
Fluid motion induced by surface tension variation is called the
Marangoni effect.
Fluid motion induced by surface tension variation is called the Marangoni effect Consider a liquid layer of thickness h on a solid flat plate. The liquid is exposed to ambient air but the surface tension σ is not constant. It varies longitudinally (in the x direction) due to a temperature gradient, which induces the liquid to move along the interface I. Write the governing equations for the liquid...
laser region is shown in the figure in the fluid is helium at 20 C and...
laser region is shown in the figure in the fluid is helium at 20 C and I am and it 108 ms and som T-20°C loto 4-10 8mo What is the maximum velocity? Show it on the figure? (5 points) - Is the trud 2-Dor 3-D? Explain your rational. (5 points) c) What is the velocity of the fluid at the wall? (5 points) d) Estimate the wall shear stress, Twin Pa (10 points) e Find the position in the...
I asked this previously and wasn't given an answer, just methods that I could use. It...
I asked this previously and wasn't given an answer, just methods
that I could use. It was really unhelpful. I woudl thankful to
whoever actually solves this.
Question 2 free surface fluid 1 fluid 2 fR h2 plate moves at constant speed U Figure 2: Bottom plate moves at constant speed under two unmixed fluids Consider a two-dimensional Newtonian, steady state, incompressible flow of two fluids over an infinite horizontal plate moving at speed U 1 m/s, as shown in...
please help ??
a) As shown in the Figure below, a fluid flows down an inclined surface. Show that the velocity distribution of that fluid is u=[pgsin0/(2)]/(2hy - y²)) by using Navier-Stokes equations. (Show assumptions that you make and every each step) [13 points) b) Laminar viscous flow between two parallel plates are shown in the figure below. Both bottom plate and top plate moving in the same direction, their velocities are U,Ut respectively and they are not equal to...
A horizontal pipe is shown in the figure below. At the inlet (Point 1), the radius of the pipe is 4 cm and the velocity profile is given by: 16-y2 cm/s. At the outlet (Point 2), the radius is 2 cm and the velocity changes to a uniform profile, as shown in the figure. If the viscosity of the liquid inside the pipe is 0.08 [Pa 8) and its density is 990 kg/m3, calculate: U= y y= 16 - y2...
A horizontal pipe is shown in the figure below. At the inlet (Point 1), the radius of the pipe is 4 cm and the velocity profile is given by: v = 16-y? cm/s. At the outlet (Point 2), the radius is 2 cm and the velocity changes to a uniform profile, as shown in the figure. If the viscosity of the liquid inside the pipe is 0.08 [Pa s] and its density is 990 kg/m3, calculate: Y 4 v= 16...
Please help me thanks.
A horizontal pipe is shown in the figure below. At the inlet (Point 1), the radius of the pipe is 4 cm and the velocity profile is given by: V = 16- y2 cm/s. At the outlet (Point 2), the radius is 2 cm and the velocity changes to a uniform profile, as shown in the figure. If the viscosity of the liquid inside the pipe is 0.07 [Pa s] and its density is 1030 kg/m3,...
I will rate, thank you!
A horizontal pipe is shown in the figure below. At the inlet (Point 1), the radius of the pipe is 4 cm and the velocity profile is given by: v = 16- y2 cm/s. At the outlet (Point 2), the radius is 2 cm and the velocity changes to a uniform profile, as shown in the figure. If the viscosity of the liquid inside the pipe is 0.01 [Pa s) and its density is 900...
A Newtonian fluid having a specific gravity of 0.9 and a kinematic viscosity of 0.000498 m 2/s flows past a fixed surface. The velocity profile near the surface is shown in the figure below. Given that the maximum velocity U is 4 m/s and the thickness of fluid is 11 cm. Determine the magnitude of the shearing stress developed on the fixed surface. Assume density of water 1000 kg/m 3 UI 5-sin(35) Fixed surface Format answer: 46.8
Fluid motion induced by surface tension variation is called the
Marangoni effect.
Fluid motion induced by surface tension variation is called the Marangoni effect Consider a liquid layer of thickness h on a solid flat plate. The liquid is exposed to ambient air but the surface tension σ is not constant. It varies longitudinally (in the x direction) due to a temperature gradient, which induces the liquid to move along the interface I. Write the governing equations for the liquid...
laser region is shown in the figure in the fluid is helium at 20 C and I am and it 108 ms and som T-20°C loto 4-10 8mo What is the maximum velocity? Show it on the figure? (5 points) - Is the trud 2-Dor 3-D? Explain your rational. (5 points) c) What is the velocity of the fluid at the wall? (5 points) d) Estimate the wall shear stress, Twin Pa (10 points) e Find the position in the...
I asked this previously and wasn't given an answer, just methods
that I could use. It was really unhelpful. I woudl thankful to
whoever actually solves this.
Question 2 free surface fluid 1 fluid 2 fR h2 plate moves at constant speed U Figure 2: Bottom plate moves at constant speed under two unmixed fluids Consider a two-dimensional Newtonian, steady state, incompressible flow of two fluids over an infinite horizontal plate moving at speed U 1 m/s, as shown in...
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