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Local flow restrictions of fixed and variable size

Use these blocks to orifices in the hydraulics (isothermal) domain.

Simscape Blocks

Annular OrificeHydraulic variable orifice created by circular tube and round insert
Fixed OrificeHydraulic orifice with constant cross-sectional area
Fixed Orifice EmpiricalFixed hydraulic orifice based on empirical data
Fixed Orifice with Fluid InertiaFixed hydraulic orifice accounting for flow inertia
Journal Bearing Pressure-FedHydraulic portion of pressure-fed journal bearing
Orifice with Variable Area Round HolesHydraulic variable orifice shaped as set of round holes drilled in sleeve
Orifice with Variable Area SlotHydraulic variable orifice shaped as rectangular slot
Variable OrificeGeneric hydraulic variable orifice
Variable Orifice Between Round HolesHydraulic variable orifice at intersection of two holes