| Constant Area Hydraulic Orifice | Hydraulic orifice with constant cross-sectional area |
| Constant Volume Hydraulic Chamber | Hydraulic capacity of constant volume |
| Fluid Inertia | Pressure differential across tube or channel due to change in fluid velocity |
| Hydraulic Cap | Hydraulic port terminator with zero flow |
| Hydraulic Piston Chamber | Variable volume hydraulic capacity in cylinders |
| Hydraulic Reference | Connection to atmospheric pressure |
| Hydraulic Resistive Tube | Hydraulic pipeline which accounts for friction losses only |
| Infinite Hydraulic Resistance | Hydraulic element for setting initial pressure difference between two nodes |
| Linear Hydraulic Resistance | Hydraulic pipeline with linear resistance losses |
| Rotational Hydro-Mechanical Converter | Interface between hydraulic and mechanical rotational domains |
| Translational Hydro-Mechanical Converter | Interface between hydraulic and mechanical translational domains |
| Variable Area Hydraulic Orifice | Hydraulic variable orifice created by cylindrical spool and sleeve |
| Variable Hydraulic Chamber | Hydraulic capacity of variable volume with compressible fluid |