WOLFRAM SYSTEM MODELER
HeatLossesDemonstrate the modeling of heat losses |
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Diagram
Wolfram Language
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SystemModel["Modelica.Mechanics.Rotational.Examples.HeatLosses"]
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Information
This information is part of the Modelica Standard Library maintained by the Modelica Association.
This model demonstrates how to model the dissipated power of a drive train, by enabling the heatPort of all components and connecting these heatPorts via a convection element to the environment. The total heat flow generated by the elements of the drive train and transported to the environment is present in variable convection.fluid.
Components (22)
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sine |
Type: Sine Description: Generate sine signal |
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torque |
Type: Torque Description: Input signal acting as external torque on a flange |
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inertia1 |
Type: Inertia Description: 1D-rotational component with inertia |
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damper |
Type: Damper Description: Linear 1D rotational damper |
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fixed |
Type: Fixed Description: Flange fixed in housing at a given angle |
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convection |
Type: Convection Description: Lumped thermal element for heat convection (Q_flow = Gc*dT) |
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TAmbient |
Type: FixedTemperature Description: Ambient temperature |
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const |
Type: Constant Description: Generate constant signal of type Real |
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springDamper |
Type: SpringDamper Description: Linear 1D rotational spring and damper in parallel |
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inertia2 |
Type: Inertia Description: 1D-rotational component with inertia |
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elastoBacklash |
Type: ElastoBacklash Description: Backlash connected in series to linear spring and damper (backlash is modeled with elasticity) |
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inertia3 |
Type: Inertia Description: 1D-rotational component with inertia |
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bearingFriction |
Type: BearingFriction Description: Coulomb friction in bearings |
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spring3 |
Type: Spring Description: Linear 1D rotational spring |
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inertia4 |
Type: Inertia Description: 1D-rotational component with inertia |
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lossyGear |
Type: LossyGear Description: Gear with mesh efficiency and bearing friction (stuck/rolling possible) |
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clutch |
Type: Clutch Description: Clutch based on Coulomb friction |
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inertia5 |
Type: Inertia Description: 1D-rotational component with inertia |
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sine2 |
Type: Sine Description: Generate sine signal |
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inertia6 |
Type: Inertia Description: 1D-rotational component with inertia |
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oneWayClutch |
Type: OneWayClutch Description: Parallel connection of freewheel and clutch |
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brake |
Type: Brake Description: Brake based on Coulomb friction |