How can I simulate a fixed orifice? (SimMechanics)
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I am doing simulation of a Oleo pnuematic suspension for a mining truck.. I want to give flow and pressure (Hydraulic fluid) as input for the fixed orifice but i dont know how.. Also I want to do the simulation in similar way for the clearance between suspension and the piston.. Please help me..
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Guy Rouleau
on 17 Nov 2013
If this is correct: "My exact requirement is finding out the pressure drop and flow across the fixed orifice for various forces on the Hydraulic fluid."
Then connect a Pressure Sensor in parallel to the orifice and a Flow Sensor in series with the orifice.
You cannot specify both pressure and flow... those are complementary. With a source, you specify one and SimHydraulics computes the other.For example with a Flow Source, Simscape ensures that the specified flow is applied by generating whatever pressure to make that happen.
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