A two-dimensional flow pattern is as shown infigure. Water is flowing out an opening with avelocity of 20 m/sec and is reflected against aconstruction as shown. Determine the force 'F'that is needed to keep the construction in itsposition. The width of the opening from whichwater comes is equal to 0.10m. The weight ofthe shaded mass of water can be neglected.Isthe velocity at point 'B' more, less or equal tothe velocity at point 'A'? Explain with basicequation. 'A' and 'B' are not situated at theboundary. (friction is neglected).V= 20 m/sec- BUUConstructionF

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A two-dimensional flow pattern is as shown in figure. Water is flowing out an opening with a velocity of 20 m/sec and is reflected against a construction as shown. Determine the force 'F' that is needed to keep the construction in its position. The width of the opening from which

A two-dimensional flow pattern is as shown in figure. Water is flowing out an opening with a velocity of 20 m/sec and is reflected against a construction as shown. Determine the force 'F' that is needed to keep the construction in its position. The width of the opening from which

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

A two-dimensional flow pattern is as shown in
figure. Water is flowing out an opening with a
velocity of 20 m/sec and is reflected against a
construction as shown. Determine the force 'F'
that is needed to keep the construction in its
position. The width of the opening from which
water comes is equal to 0.10m. The weight of
the shaded mass of water can be neglected.Is
the velocity at point 'B' more, less or equal to
the velocity at point 'A'? Explain with basic
equation. 'A' and 'B' are not situated at the
boundary. (friction is neglected).
V= 20 m/sec
- B
UU
Construction
F

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