Q.2. A 6-m deep tank contains 4 m of water and 2 m of oil as shown in the figure-2 below.I. Determine the pressure at point A and at the bottom of the tank.II. Draw the pressure distribution diagram.oil2 mAPwater = 1000 kg/m³%3DSG of oil = 0.98water4 mFigure-2Solution:Q3 A pressure tube is used to measure the pressure of oil ( mass density, ) in a pipeline. If the oil risesto a height of 1.2 above the centre of the pipe, what is the gauge pressure in at that point? (gravity =9.81 m/s2)

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Q.2. A 6-m deep tank contains 4 m of water and 2 m of oil as shown in the figure-2 below. I. Determine the pressure at point A and at the bottom of the tank. II. Draw the pressure distribution diagram. oil 2 m A Pwater = 1000 kg/m³ SG of oil = 0.98 water 4 m Figure-2

Q.2. A 6-m deep tank contains 4 m of water and 2 m of oil as shown in the figure-2 below. I. Determine the pressure at point A and at the bottom of the tank. II. Draw the pressure distribution diagram. oil 2 m A Pwater = 1000 kg/m³ SG of oil = 0.98 water 4 m Figure-2

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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Concept explainers

Open Channel Flow

Open channel flow is a branch of fluid mechanics. It deals with the flow of fluid in an open conduit or free surface. In an open channel flow, gravity induces the flow of water whose surface is open to the air. This flow is free-falling rather than confined in rigid body conduits. The open channel flow depends upon two parameters that are the cross-section of the conduit and the velocity profile. Practical examples of open channel flow are streams, rivers, canals, and other drainage systems.In open channel flow, the cross-sectional area of at least one of the sides is exposed to air, and the surface of water faces atmospheric pressure. This flow is also known as free gravity flow. The cross-sectional area of the conduit can be either man-made or a natural channel. For instance, the flow in rivers and streams are natural conduits, and the flow in a canal and sanitary systems are man-made or engineered channels.

Question

Q.2. A 6-m deep tank contains 4 m of water and 2 m of oil as shown in the figure-2 below.
I. Determine the pressure at point A and at the bottom of the tank.
II. Draw the pressure distribution diagram.
oil
2 m
A
Pwater = 1000 kg/m³
%3D
SG of oil = 0.98
water
4 m
Figure-2
Solution:
Q3 A pressure tube is used to measure the pressure of oil ( mass density, ) in a pipeline. If the oil rises
to a height of 1.2 above the centre of the pipe, what is the gauge pressure in at that point? (gravity =
9.81 m/s2)

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