A 3.5m wide of long rectangular canal carries water at a rate 10 m³/sec. At a certain point in the canal, the downstream approach was changed in slope from 1:50 to 1:500. If Manning n=0.01, Determine: a) Whether the hydraulic jump will form or not, clarify that. steep slope b) On which bed surface is the jump occur if it possible, on steep slope or on mild slope? It can be known by comparing y2 of the jump with y [=yn from Manning formula]. Hint: stop iteration whenever the difference is 2mm or less. Broken Edge 500 mild slope
A 3.5m wide of long rectangular canal carries water at a rate 10 m³/sec. At a certain point in the canal, the downstream approach was changed in slope from 1:50 to 1:500. If Manning n=0.01, Determine: a) Whether the hydraulic jump will form or not, clarify that. steep slope b) On which bed surface is the jump occur if it possible, on steep slope or on mild slope? It can be known by comparing y2 of the jump with y [=yn from Manning formula]. Hint: stop iteration whenever the difference is 2mm or less. Broken Edge 500 mild slope
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![A 3.5m wide of long rectangular canal carries water
at a rate 10 m³/sec. At a certain point in the canal,
the downstream approach was changed in slope
from 1:50
to 1:500. If Manning n=0.01,
Determine:
a) Whether the hydraulic jump will form or not,
clarify that.
steep slope
b) On which bed surface is the jump occur if it
possible, on steep slope or on mild slope? It can
be known by comparing y2 of the jump with y
[=yn from Manning formula].
Hint: stop iteration whenever the difference is 2mm or less.
Broken Edge
500
mild slope](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F8e4cd36d-1adb-4d16-97c5-b0f77718955c%2Fa20a36c3-8a9e-426a-a07e-f544deb077ee%2Fmw0p667_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A 3.5m wide of long rectangular canal carries water
at a rate 10 m³/sec. At a certain point in the canal,
the downstream approach was changed in slope
from 1:50
to 1:500. If Manning n=0.01,
Determine:
a) Whether the hydraulic jump will form or not,
clarify that.
steep slope
b) On which bed surface is the jump occur if it
possible, on steep slope or on mild slope? It can
be known by comparing y2 of the jump with y
[=yn from Manning formula].
Hint: stop iteration whenever the difference is 2mm or less.
Broken Edge
500
mild slope
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