incompressibility
/'inkəm,presə'biliti/
Definition
- Noun:
- The property or state of being incompressible: This refers to the physical characteristic of a substance, typically a fluid or a solid, that resists a reduction in volume when pressure is applied. It describes an extremely low or negligible compressibility.
Usage Examples
- Noun:
- The incompressibility of water is a key principle in fluid mechanics.
- Engineers must account for the near incompressibility of hydraulic fluids in their designs.
Advanced Usage
- Scientific Context: In physics and engineering, "incompressibility" is often an idealized assumption for fluids where density is treated as constant, simplifying calculations in fluid dynamics.
- The model assumes the incompressibility of the liquid to solve the flow equations.
Variants and Related Words
- Incompressible (adj): Not able to be compressed; having the property of incompressibility.
- Liquids are often treated as incompressible in basic calculations.
Synonyms
- Non-compressibility: The state of not being compressible.
- Rigidity (in a specific mechanical context, when referring to solids): Resistance to deformation under pressure.
Antonyms
- Compressibility: The ability to be compressed or reduced in volume by pressure.
Noun
-
the property of being incompressible
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