Alternate Solution to Compressible Flow Problems

There are several good approaches to recognizing the effects of changing conditions on compressible flow [44,47]. 

Simplified Flow Formula For Compressible Fluids Pressure Drop, Rate of Flow and Pipe Sizes  

Nominal Pipe Size Inches Schedule Number Value of Ct Nominal Pipe Size Inches Schedule Number Value of C2 Nominal Pipe Size Inches Schedule Number Value of Cz 

For lengths of pipe other than 100 feet, the pressure drop is proportional to the length. Thus, for 50 feet of pipe, the pressure drop is approximately one-half the value given in the table. .. for 300 feet, three times the given value, etc. 

The pressure drop is also inversely proportional to the absolute pressure and directly. proportional to the absolute temperature. 

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