ideal fluid
A source and a sink of equal strength 12 m3
/s/m are placed (70 + X) cm apart in a
uniform stream of 6 m/s. What physical flow does it represent? Sketch the flow
pattern. Also find the length, profile and width of the body.
The value of X = last 3 digits of your student ID.
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b) By considering results to obtain the stream function of a source of strength (m) placed at a point (c,o) a source...
b) By considering results to obtain the stream function of a source of strength (m) placed at a point (c,o) a source placed at the origin, obtain the stream function and use your combined with a sink of strength (-m) placed at a point (-c,o) i.e. the source and sink combination are a distance 2c apart and lie on the x-axis. (7 marks)
b) By considering results to obtain the stream function of a source of strength (m) placed at...
b) By considering results to obtain the stream function of a source of strength (m) placed at a point (c,o) combined...
b) By considering results to obtain the stream function of a source of strength (m) placed at a point (c,o) combined with a sink of strength (-m) placed at a point (-c,o) i.e. the source and sink combination are a distance 2c apart and lie on the x-axis. a source placed at the origin, obtain the stream function and use your (7 marks)
b) By considering results to obtain the stream function of a source of strength (m) placed at...
b) By considering results to obtain the stream function of a source of strength (m) placed at a point (c,o) combined...
b) By considering results to obtain the stream function of a source of strength (m) placed at a point (c,o) combined with a sink of strength (-m) placed at a point (-c,o) i.e. the source and sink combination are a distance 2c apart and lie on the x-axis. a source placed at the origin, obtain the stream function and use your (7 marks)
b) By considering results to obtain the stream function of a source of strength (m) placed at...
b) By considering a source placed at the origin, obtain the stream function and use your results to obtain the strea...
b) By considering a source placed at the origin, obtain the stream function and use your results to obtain the stream function of a source of strength (m) placed at a point (c,o) combined with a sink of strength (-m) placed at a point (-c,o) i.e. the source and sink combination are a distance 2c apart and lie on the x-axis. (7 marks)
b) By considering a source placed at the origin, obtain the stream function and use your results...
Advanced Fluid Mechanics Determine the streamfunction and velocity potential for uniform flow of strength U over a p...
Advanced Fluid Mechanics
Determine the streamfunction and velocity potential for uniform flow of strength U over a point source and sink of equal strength, m, located on the x-axis at +/-b (the source is at-b with the sink at +b, where b is not small). Write expressions for the u and v velocity components, and draw streamlines of the flow. Determine the location(s) of any and all stagnation points.
Determine the streamfunction and velocity potential for uniform flow of strength...
combination are a distance 2c apart and lie on the x-axis. (7 marks) A source and sink of equal strength 10 m /s pla...
combination are a distance 2c apart and lie on the x-axis. (7 marks) A source and sink of equal strength 10 m /s placed at the points (2.5, 0) and (-2.5, 0) c) respectively. Show that lines of constant stream function are circles and hence obtain the radius and position of the centre on the circle whose stream function is 2 m2/s are (10 marks) Question 2
combination are a distance 2c apart and lie on the x-axis. (7 marks)...
An incompressible fluid flows past an impermeable flat plate with a uniform inlet profile (U0 )...
An incompressible fluid flows past an impermeable flat plate
with a uniform inlet profile (U0 ) and a cubic
polynomial exit profile:
where
Compute the volumetric flow rate (Q=?
cm3/s) across the top surface of the
control volume.
Consider the width of the solid plate (into paper) to be b=10
cm.
U0= 15 cm/s
Air at 20°C and 1 atm flows in
a 25-cm-diameter duct at V1=20 m/s. The exit is choked
by a 90° cone.
Estimate the force of...
(a) Write a code to demonstrate flow over a Rankine half body using contour and vector plots. Ran...
(a) Write a code to demonstrate flow over a Rankine half body using contour and vector plots. Rankine half body given that q the strength of the source q-9 m/s and the uniform flow magnitude U m/s is the number against your name. (b) Plot a pressure profile as a function of distance (c) Describe an application for a Rankine half body.
(a) Write a code to demonstrate flow over a Rankine half body using contour and vector plots. Rankine...
4 m /s - 0.5 m- 0.5 m- 7-73. The Rankine body is defined by the...
4 m /s - 0.5 m- 0.5 m- 7-73. The Rankine body is defined by the source and sink, each having a strength of 0.2 m2/s. If the velocity of the uniform flow is 4 m/s, determine the longest and shortest dimensions of the body.
b) By considering results to obtain the stream function of a source of strength (m) placed at a point (c,o) a source placed at the origin, obtain the stream function and use your combined with a sink of strength (-m) placed at a point (-c,o) i.e. the source and sink combination are a distance 2c apart and lie on the x-axis. (7 marks)
b) By considering results to obtain the stream function of a source of strength (m) placed at...
b) By considering results to obtain the stream function of a source of strength (m) placed at a point (c,o) combined with a sink of strength (-m) placed at a point (-c,o) i.e. the source and sink combination are a distance 2c apart and lie on the x-axis. a source placed at the origin, obtain the stream function and use your (7 marks)
b) By considering results to obtain the stream function of a source of strength (m) placed at...
b) By considering results to obtain the stream function of a source of strength (m) placed at a point (c,o) combined with a sink of strength (-m) placed at a point (-c,o) i.e. the source and sink combination are a distance 2c apart and lie on the x-axis. a source placed at the origin, obtain the stream function and use your (7 marks)
b) By considering results to obtain the stream function of a source of strength (m) placed at...
b) By considering a source placed at the origin, obtain the stream function and use your results to obtain the stream function of a source of strength (m) placed at a point (c,o) combined with a sink of strength (-m) placed at a point (-c,o) i.e. the source and sink combination are a distance 2c apart and lie on the x-axis. (7 marks)
b) By considering a source placed at the origin, obtain the stream function and use your results...
Advanced Fluid Mechanics
Determine the streamfunction and velocity potential for uniform flow of strength U over a point source and sink of equal strength, m, located on the x-axis at +/-b (the source is at-b with the sink at +b, where b is not small). Write expressions for the u and v velocity components, and draw streamlines of the flow. Determine the location(s) of any and all stagnation points.
Determine the streamfunction and velocity potential for uniform flow of strength...
combination are a distance 2c apart and lie on the x-axis. (7 marks) A source and sink of equal strength 10 m /s placed at the points (2.5, 0) and (-2.5, 0) c) respectively. Show that lines of constant stream function are circles and hence obtain the radius and position of the centre on the circle whose stream function is 2 m2/s are (10 marks) Question 2
combination are a distance 2c apart and lie on the x-axis. (7 marks)...
An incompressible fluid flows past an impermeable flat plate
with a uniform inlet profile (U0 ) and a cubic
polynomial exit profile:
where
Compute the volumetric flow rate (Q=?
cm3/s) across the top surface of the
control volume.
Consider the width of the solid plate (into paper) to be b=10
cm.
U0= 15 cm/s
Air at 20°C and 1 atm flows in
a 25-cm-diameter duct at V1=20 m/s. The exit is choked
by a 90° cone.
Estimate the force of...
(a) Write a code to demonstrate flow over a Rankine half body using contour and vector plots. Rankine half body given that q the strength of the source q-9 m/s and the uniform flow magnitude U m/s is the number against your name. (b) Plot a pressure profile as a function of distance (c) Describe an application for a Rankine half body.
(a) Write a code to demonstrate flow over a Rankine half body using contour and vector plots. Rankine...
4 m /s - 0.5 m- 0.5 m- 7-73. The Rankine body is defined by the source and sink, each having a strength of 0.2 m2/s. If the velocity of the uniform flow is 4 m/s, determine the longest and shortest dimensions of the body.
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