NOMENCLATURE
Ps : Supply pressure [MPa]
p : Pressure [MPa]
d : Piston rod diameter [m]
D : Piston diameter [m]
A : Piston area [m2
]
Ae : Effective area of restriction [m2
]
V : Chamber volume [m3
]
M : Load Mass [Kg]
F : Force load [N]
T : Temperature [K]
Qm : Mass flow rate [Kg/s]
Pc0 : Initial pressure in receiver [MPa]
ΔP : Differential pressure [MPa]
ΔPcr : Critical switch differential pressure [MPa]
ΔPsw : Switch control differential pressure [MPa]
v : Piston velocity [m/s]
x : Piston displacement [m]