Civil Engineering Laboratory: Fluid Mechanics

Barnaul’s Thorium Apparatus

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<b style="mso-bidi-font-weight: normal;">Introduction:</b></div>
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Energy is the
ability to do work. It manifests in various forms and can change from one form
to another. The various forms of energy present in fluid flow are elevation,
kinetic, pressure and internal energies. Daniel Bernoulli in the year 1738 stated
that in a steady flow system of frictionless (of non-viscous) incompressible
fluid, the sum of pressure, elevation and velocity heads remains constant at
every section, provided no energy is added to or taken out by an external
source. </div>
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This statement
of Daniel Bernoulli, known as the Bernoulli’s Energy Equation, can be applied
in practice for the construction of flow measuring devices such as Venturi
meter, flow nozzle, orifice meter and Pilot tube. Furthermore, it can be
applied to the problems of flow under a sluice gate, free liquid jet, radial
flow and free vortex motion.</div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiz0CuTobUpoqv01lRedFHQF6dnJ7QgTeuz-5GxGtdNAkJZmRcIA9OSSwSdcZzm_dLvvDKqDCDr579Te6SVK3bXUAiDAbJnoymXwFG2FVdQ-czEugpWWwFJmZUl2zEzIzB8xOZTnOzlIgo/s1600/Barnalis.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="240" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiz0CuTobUpoqv01lRedFHQF6dnJ7QgTeuz-5GxGtdNAkJZmRcIA9OSSwSdcZzm_dLvvDKqDCDr579Te6SVK3bXUAiDAbJnoymXwFG2FVdQ-czEugpWWwFJmZUl2zEzIzB8xOZTnOzlIgo/s1600/Barnalis.jpg" width="320" /></a></div>
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Barnaul’s Thorium Apparatus

Introduction: Energy is the ability to do work. It manifests in various forms and can change from one form to another. The various form...

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Centre of Pasture Apparatus

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The Centre of
pressure is a point on the immersed surface at which the resultant of liquid
pressure force acts. In the case of horizontal area the pressure is uniform and
the resultant pressure force passes through the centroid of the area, but for
an inclined surface this point lies towards the deeper end for the surface, as
the intensity of pressure increases with depth.

Centre of Pasture Apparatus

The Centre of pressure is a point on the immersed surface at which the resultant of liquid pressure force acts. In the case of horizontal a...

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Hydraulics Bench with all Apparatus

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<br />
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Daniel Bernoulli
in the year 1738 stated that in a steady flow system of frictionless (of
non-viscous) incompressible fluid, the sum of pressure, elevation and velocity
heads remains constant at every section, provided no energy is added to or
taken out by an external source. </div>
<div class="MsoNormal" style="margin-top: 6.0pt; text-align: justify;">
This statement
of Daniel Bernoulli, known as the Bernoulli’s Energy Equation, can be applied
in practice for the construction of flow measuring devices such as Venturi
meter, flow nozzle, orifice meter and Pilot tube. Furthermore, it can be
applied to the problems of flow under a sluice gate, free liquid jet, radial flow
and free vortex motion.</div>
<div style="text-align: center;">
<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj_s_qyLiwSW4xJdQeOiq9JrgGeaqQuv4Lo9GpIQ8gwOJEknwA1Z8XFLeaSI-EMOdKSbhd6MA5ZSDdjyY_go5xLd_clWF5ODiAvBb6qE56OtleMRUxkvrj92FYTXSRcNHLxmAyKA9q86D8/s1600/Hydralic+Brance1.jpg"></a><a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj_s_qyLiwSW4xJdQeOiq9JrgGeaqQuv4Lo9GpIQ8gwOJEknwA1Z8XFLeaSI-EMOdKSbhd6MA5ZSDdjyY_go5xLd_clWF5ODiAvBb6qE56OtleMRUxkvrj92FYTXSRcNHLxmAyKA9q86D8/s1600/Hydralic+Brance1.jpg"><img border="0" height="300" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj_s_qyLiwSW4xJdQeOiq9JrgGeaqQuv4Lo9GpIQ8gwOJEknwA1Z8XFLeaSI-EMOdKSbhd6MA5ZSDdjyY_go5xLd_clWF5ODiAvBb6qE56OtleMRUxkvrj92FYTXSRcNHLxmAyKA9q86D8/s1600/Hydralic+Brance1.jpg" width="400" /></a></div>
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Hydraulics Bench with all Apparatus

Daniel Bernoulli in the year 1738 stated that in a steady flow system of frictionless (of non-viscous) incompressible fluid, the sum of p...

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