Boyle Number
The Boyle number expresses the ratio between the thermodynamic temperature of Boyle's point and the critical temperature.
The Boyle number is the Boyle temperature divided by the critical temperature.
Formula
![Copy to Clipboard QuantityVariable[Subscript["B", "o"], "BoyleNumber"] == QuantityVariable[Subscript["T", "B"], "Temperature"]/QuantityVariable[Subscript["T", "crit"], "Temperature"]](https://www.wolframcloud.com/objects/resourcesystem/marketplacestorage/resources/eab/eabb91b6-2e70-4f63-818c-88305f382feb/Webpage/FormulaImage.png)
| symbol | description | physical quantity | 
|---|---|---|
| Bo | Boyle number | "BoyleNumber" | 
| TB | Boyle temperature | "Temperature" | 
| Tcrit | critical temperature | "Temperature" | 
Forms
Examples
Get the resource:
| In[1]:= | ![ResourceObject["Boyle Number"]](images/eab/eabb91b6-2e70-4f63-818c-88305f382feb-io-1-i.en.gif) | 
| Out[1]= |  | 
Get the formula:
| In[2]:= | ![FormulaData[ResourceObject["Boyle Number"]]](images/eab/eabb91b6-2e70-4f63-818c-88305f382feb-io-2-i.en.gif) | 
| Out[2]= |  | 
Use some values:
| In[3]:= | ![FormulaData[ResourceObject["Boyle Number"], {QuantityVariable[
\!\(\*SubscriptBox[\("T"\), \("B"\)]\),"Temperature"] -> 
   Quantity[355.9`, "Kelvins"], QuantityVariable[
\!\(\*SubscriptBox[\("B"\), \("o"\)]\),"BoyleNumber"] -> 2.819`}]](images/eab/eabb91b6-2e70-4f63-818c-88305f382feb-io-3-i.en.gif) | 
| Out[3]= |  | 
 
                 
                