Definition, Meaning & Synonyms
inviscid
adjective
/ɪnˈvɪs.ɪd/
Definition
Referring to a fluid that has no viscosity, meaning it does not resist flow.
Examples
- Theoretical models often assume air to be inviscid for simplicity in calculations.
- Inviscid flow is used in aerodynamics to study the behavior of air over wings.
- When dealing with high-speed flows, inviscid assumptions can lead to accurate predictions despite their simplifications.
Meaning
An inviscid fluid is ideal and does not exhibit internal friction, allowing it to flow freely without energy loss due to viscosity.
Synonyms
- Ideal
- Non-viscous
- Frictionless
