Hydraulics engineering is the branch where you will get all the details about water and its types of machinery.
Hydraulic Machines are defined as that branch of Engineering, that deals with the Machine run by water under some head or raising to some higher level.
Before starting the study of hydraulic machines you have to know about the properties of water. Hence you will get all details here.
So, the mass per unit volume at a standard Temperature and Pressure is known as the Density of Liquid.
It is denoted by “rho”.
So, The Weight per unit Volume, at Standard Temperature and Pressure, is known as the Specific Weight of Liquid. Denoted by “w”
It is the ratio of its Specific Weight to that of a Standard Temperature.
The variation in its Volume, with the variation in its Pressure, is known as the Compressibility of Water.
Hence Water is considered to be an incompressible liquid.
It is the property, which enables it to resist Tensile Stress. It is due to Cohesion between the Molecules at the surface of a liquid.
Drops of rain sphere because the liquid surface has a tendency to reduce its surface as small as possible.
So, The Phenomenon of rising Water in a tube of smaller diameter is called the Capillary rise.
The property of Liquid that controls its rate of flow is known as “Viscosity of Water”.
So, it is the amount of matter contained in a given body and does not vary with the change in its position on the Earth’s surface.
It is the amount of pull, that the Earth exerts upon a given body; therefore the Weight of the body will vary with its position on the earth’s surface.
Besides this information, you are suggested to read something more from below engineering books
So, Here you find the Best Engineering Resources for further details
Fluid Mechanics and Hydraulic Machines: Problems and Solutions
Hydraulic Design Tables for Pipelines, Sewers, and Drainage Lines
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