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Hydraulic Utilities

Basic hydraulic environment blocks, such as custom hydraulic fluid, interface blocks, and conversion utilities

This library contains hydraulic environment and interface blocks.

Starting in R2020a, it is recommended that you use the Isothermal Liquid blocks for modeling hydraulic systems where the working fluid temperature remains constant during simulation. For information on the upgrade process for legacy hydraulic models, see Upgrading Hydraulic Models to Use Isothermal Liquid Blocks.

Simscape Blocks

Custom Hydraulic Fluid(To be removed) Working fluid properties, set by specifying parameter values
Interface (H-IL)Flow connection between hydraulic and isothermal liquid networks (Since R2020a)


hydraulicToIsothermalLiquidUpgrade hydraulic block diagram system to use isothermal liquid blocks (Since R2020a)
hydraulicToIsothermalLiquidPostProcessRestore original file names and links after upgrading hydraulic block diagram systems to use isothermal liquid blocks (Since R2021a)