In the context of aircraft design and engineering, the term “cylinder piston” typically refers to the piston within a cylinder of an internal combustion engine, such as a piston engine. The density of the piston itself is not a parameter of interest; however, you may want to consider the density of the materials used in the piston’s construction.
- ρ = Density of the fluid (in kilograms per cubic meter, kg/m³)
- P = Pressure of the fluid (in pascals, Pa)
- R = Specific gas constant for the fluid (in J/(kg·K))
- T = Temperature of the fluid (in kelvin, K)