Source / pinned edition

Heat Engines

Source of package openstax.thermodynamics · OpenStax University Physics, ch. 4 The Second Law of Thermodynamics, module m58404

work
urn:openstax:clir:thermodynamics#M58404
number
OpenStax University Physics, ch. 4 The Second Law of Thermodynamics, module m58404
kind
urn:openstax:clir:thermodynamics#treatise

m58404/index.cnxml at commit d0ed34a (main, 2026-06-11)

edition
urn:openstax:clir:thermodynamics#M58404_MAIN
language
en
officiality
official
materialisation
PINNED_OFFICIAL_BYTES
life cycle
adopted: 2026-06-11

Publications

URITypedocumentHashRetrieved
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Fragments — 4

module/m58404#fs-id1167586284074 · defn · referenced by: 1

en · official · sha256:a7c7a5ead92e4b3727cfd6924131a449d2e44da12f2f42d2d22aa0713e665899

<definition id="fs-id1167586284074"> <term>cold reservoir</term> <meaning id="fs-id1167582645344">sink of heat used by a heat engine</meaning> </definition>

Referencing norms: cold_reservoir_temperature

module/m58404#fs-id1167585844109 · defn · referenced by: 1

en · official · sha256:0cac76eb5ab35b72f8b1757f84a9571ed8958d103fc81251a1accbcb7b0b8056

<definition id="fs-id1167585844109"> <term>efficiency (<emphasis effect="italics">e</emphasis>)</term> <meaning id="fs-id1167586180439">output work from the engine over the input heat to the engine from the hot reservoir</meaning> </definition>

Referencing norms: EfficiencyIsWorkOverHeat

module/m58404#fs-id1167586052936 · defn · referenced by: 2

en · official · sha256:28b9706b1d4e66540f569a122a5d1261bf9d0cdc6939fd0e3e66bf6c45ce84fd

<definition id="fs-id1167586052936"> <term>heat engine</term> <meaning id="fs-id1167585967050">device that converts heat into work</meaning> </definition>

Referencing norms: absorbed_heat, work_output

module/m58404#fs-id1167585875419 · defn · referenced by: 1

en · official · sha256:2017a3ab902f78677abc88dc3196dde1aaf93c4ef1be370fcaa010c70ec2323c

<definition id="fs-id1167585875419"> <term>hot reservoir</term> <meaning id="fs-id1167585798145">source of heat used by a heat engine</meaning> </definition>

Referencing norms: hot_reservoir_temperature

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