Water flows from one reservoir in a 200-mm pipe, while water flows from a second reservoir in a 150-mm pipe. The two pipes meet in a “tee” junction with a 300-mm pipe that discharges to the atmosphere at an elevation of 20 m. If the water surface in the reservoirs is at 30 m elevation. what is the total flow rate?
Water flows from one reservoir in a 200-mm pipe, while water flows from a second reservoir in a 150-mm pipe. The two pipes meet in a “tee” junction with a 300-mm pipe that discharges to the atmosphere at an elevation of 20 m. If the water surface in the reservoirs is at 30 m elevation. what is the total flow rate?
Water flows from one reservoir in a 200-mm pipe, while water flows from a second reservoir in a 150-mm pipe. The two pipes meet in a “tee” junction with a 300-mm pipe that discharges to the atmosphere at an elevation of 20 m. If the water surface in the reservoirs is at 30 m elevation. what is the total flow rate?
Q.3 water flows over a flat surface at
upstream velocity U. A pump draws off water
through a narrow slit a volume rate of (m)
m³/s per meter of the slit. Assumed fluid is
incompressible and invicid.
(a) Write the complex potential function of
the combined flow.
(b) Find the stream and potential functions of
the flow.
(c) Locate the stagnation point on the wall
(point A).
U
(m) m³/s (per
meter of length
of slit)
Q.2 Consider steady, laminar, incompressible fluid
flow in a two-dimensional diverging channel as shown
in the figure. The inclined walls of the channel are
straight, and the fluid enters the diverging section with
velocity V₁ = 40 m/s. Given H = 1 m, and assume unit
width.
(a) Determine an expression for the velocity
component u as a function of position x along the H
channel. (u does not depend on y.)
(b) Determine an expression for the acceleration of the
fluid in the x-direction.
(c) An expression for the velocity component v
(d) An expression for the acceleration in the y-direction
V₁
L = 10H
h(x)
4H
A hydrocarbon fuel of C7H16 is burned in steady flow
combustion chamber with 50 mole of air. Both the fuel and air
enters the combustion chamber at 25 °C and products
temperature is 1200 K. Find the actual air fuel ratio and the heat
released during this process
Chapter 6 Solutions
Fox And Mcdonald's Introduction To Fluid Mechanics
Degarmo's Materials And Processes In Manufacturing
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