7. Concepts of Hydrostatic
The chapter covers the fundamentals of hydrostatics, emphasizing the behavior of fluids at rest. Key concepts include the pressure distribution in a fluid, Pascal's law, and applications such as barometers and capillary effects. It also discusses the conditions under which fluids behave as rigid bodies and provides insights into fluid pressure calculations necessary for engineering applications like dam design.
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Sections
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What we have learnt
- Fluid at rest leads to simplified calculations focused on pressure fields.
- Pascal's law asserts that pressure in a fluid at rest is the same in all directions, denoting it as a scalar quantity.
- Understanding pressure distribution is crucial for designing structures like dams and tanks.
Key Concepts
- -- Hydrostatics
- The study of fluids at rest and the forces acting on them.
- -- Pascal's Law
- States that the pressure applied at any point in a confined fluid is transmitted undiminished throughout the fluid.
- -- Pressure Distribution
- How pressure varies with depth in a fluid; essential for calculating forces on submerged surfaces.
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