Isentropic

usgb/ˌaɪ.sənˈtrɑː.pɪk/
Adjective

Relating to a process or transformation that occurs without a change in entropy.

The ideal gas expansion is considered isentropic.
Visual representation of "isentropic" - Relating to a process or transformation that occurs without a change in entropy.

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Technical

isentropic process,isentropic efficiency,isentropic flow

Definition 1 of 1
Visual representation of "isentropic"
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Scientific Context

In thermodynamic discussions, understanding isentropic processes is crucial since they define ideal situations.

Illustration for Scientific Context
In a perfectly insulated system, heat exchange does not occur, leading to isentropic conditions.
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Applications in Engineering

Isentropic processes are often idealized, yet they are foundational for calculating real system efficiencies.

Illustration for Applications in Engineering
When designing turbines, engineers assume isentropic efficiency to evaluate performance.
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Common Misunderstanding

Students often confuse isentropic with adiabatic; while they're related, isentropic specifically means no entropy change.

Illustration for Common Misunderstanding
In a thermodynamic cycle, idealized processes may be viewed incorrectly as both adiabatic and isentropic.
Visual representation of the word "Isentropic"

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