What is the incompressible fluid?

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    Fluid Incompressible
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Discussion Overview

The discussion revolves around the concept of incompressible fluids, exploring definitions and related fluid dynamics concepts such as inviscid and irrotational flow. Participants engage in clarifying the nature of fluids and their properties.

Discussion Character

  • Conceptual clarification, Debate/contested

Main Points Raised

  • One participant asks for a definition of incompressible fluid.
  • Another participant humorously suggests that an incompressible fluid is what an immovable object floats in.
  • Another participant counters that all fluids are compressible to some extent, indicating a nuance in the definition of incompressibility.
  • A later reply introduces the concept of inviscid irrotational flow, seeking clarification on its relation to incompressible fluids.

Areas of Agreement / Disagreement

Participants express differing views on the nature of incompressible fluids, with no consensus reached on a definitive definition or understanding.

Contextual Notes

The discussion highlights the complexity of fluid properties, including compressibility and flow characteristics, without resolving the definitions or relationships between these concepts.

Piper ryu
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what is the incompressible fluid?
 
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It's what an immovable object floats in.
 


In reality all fluids are compressible at least to a very small extent.
 


then... what is the inviscid irrotational flow?
 

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