Stirling Cycle for a Heat Engine
The Stirling cycle is a thermodynamic cycle that describes the general class of Stirling devices.
The thermal efficiency equals 1 minus the ratio of the cold temperature of the cycle to the hot temperature of the cycle.
Formula
![Copy to Clipboard QuantityVariable[Subscript["η", "th"], "ThermalEfficiency"] == 1 - QuantityVariable[Subscript["T", "c"], "Temperature"]/QuantityVariable[Subscript["T", "h"], "Temperature"]](https://www.wolframcloud.com/objects/resourcesystem/marketplacestorage/resources/bc1/bc1b1b65-c65f-4314-ac67-574b4d1d6f31/Webpage/FormulaImage.png)
| symbol | description | physical quantity |
|---|---|---|
| ηth | thermal efficiency | "ThermalEfficiency" |
| Tc | cold reservoir temperature | "Temperature" |
| Th | hot reservoir temperature | "Temperature" |
Forms
Examples
Get the resource:
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Get the formula:
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Use some values:
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