4/18/2015

Component Manual Hydraulics

http://www.cadfamily.com/a/CAE_FEA_CFD/DSHPlus/Component-Manual-Hydraulics_7208.html

Notes
The component part PUMPROTATIONALSPEED constitutes a model of a displacement pump in
which the RotationalSpeed is predefined and the required Torque of the drive is calculated. Inertia and friction momentum are considered.
The torque is differentiated from the spin equation. This demands the parameter DifferentiationTime.
By means of the parameter PrefixMomentum the prefix of the Torque can be adjusted
according to the requirements for the connection to further component parts.
Depending on the direction of the rotation, both pP and pT can designate the high pressure side of the pump. (Irrespective of the delivery direction) The VolumeFlow on principle refers to the connection pP.
A model of a pump with variable angular velocity is also available as a component part in
which the connections for the AngularVelocity and the Torque are united in one mechanical connection (PUMPROTATIONALSPEEDMECH).

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