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FLUIDS ENGINEERING - Coggle Diagram
FLUIDS ENGINEERING
Drag, Lift & Buoyancy
• The forces known as buoyancy, drag, and lift arise when fluids interact with
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• For drag to be generated, the solid body must be in contact with the fluid. If
there is no fluid, there is no drag.
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Fluids Forces
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gases, and the distinction here depends on whether the fluid
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• In most cases, liquids are incompressible & can retain their
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• Gases, the second category of fluids, have molecules that
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• A gas can be easily compressed (compressible), and, when it is
compressed, its density and pressure increase accordingly
2 ) Fluids Dinamics - This refers to behaviour of liquids or gases when they are moving or when an object move through of stationary fluids
Study of Fluids : 1) Fluids Statics - Mechanical engineer apply the principles of fluids static to calculate the pressure and buoyancy force of fluids acting on stationary objects .
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