WOLFRAM SYSTEM MODELER
Flange_aOne-dimensional rotational flange of a shaft (filled circle icon) |
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Wolfram Language
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SystemModel["Modelica.Mechanics.Rotational.Interfaces.Flange_a"]
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Information
This information is part of the Modelica Standard Library maintained by the Modelica Association.
This is a connector for 1-dim. rotational mechanical systems and models which represents a mechanical flange of a shaft. The following variables are defined in this connector:
phi: Absolute rotation angle of the shaft flange in [rad]. tau: Cut-torque in the shaft flange in [Nm].
There is a second connector for flanges: Flange_b. The connectors Flange_a and Flange_b are completely identical. There is only a difference in the icons, in order to easier identify a flange variable in a diagram. For a discussion on the actual direction of the cut-torque tau and of the rotation angle, see section Sign Conventions in the user's guide of Rotational.
If needed, the absolute angular velocity w and the absolute angular acceleration a of the flange can be determined by differentiation of the flange angle phi:
w = der(phi); a = der(w);
Connector Variables (1)
| phi |
Causality: None Type: Angle (rad) Description: Absolute rotation angle of flange |
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Flow Variables (1)
| tau |
Type: Torque (N⋅m) Description: Cut torque in the flange |
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Used in Components (36)
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Modelica.Electrical.Machines.BasicMachines.Components Partial airgap model |
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Modelica.Electrical.Machines.BasicMachines.Components Partial airgap model of a DC machine |
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Modelica.Electrical.Machines.Sensors Mechanical power = torque x speed |
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Modelica.Electrical.Machines.Sensors Rotor lagging angle |
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Modelica.Electrical.Machines.Interfaces Partial model for all machines |
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Modelica.Electrical.Machines.Interfaces Shaft and support |
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Modelica.Magnetic.FundamentalWave.BasicMachines.Components Air gap model with rotor saliency |
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Modelica.Magnetic.FundamentalWave.BaseClasses Base model of machines |
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Modelica.Magnetic.QuasiStatic.FundamentalWave.BasicMachines.Components Air gap model with rotor saliency |
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Modelica.Magnetic.QuasiStatic.FundamentalWave.Sensors Rotor lagging angle |
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Modelica.Magnetic.QuasiStatic.FundamentalWave.BaseClasses Base model of machines |
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Modelica.Mechanics.MultiBody.Examples.Systems.RobotR3.Utilities Model of the mechanical part of the r3 robot (without animation) |
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Modelica.Mechanics.MultiBody.Joints Revolute joint (1 rotational degree-of-freedom, 2 potential states, optional axis flange) |
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Modelica.Mechanics.MultiBody.Joints Joint (no mass, no inertia) that describes an ideal rolling wheel set (two ideal rolling wheels connected together by an axis) |
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Modelica.Mechanics.MultiBody.Joints.Assemblies Universal - spherical - revolute joint aggregation (no constraints, no potential states) |
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Modelica.Mechanics.MultiBody.Joints.Assemblies Spherical - spherical - revolute joint aggregation with mass (no constraints, no potential states) |
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Modelica.Mechanics.MultiBody.Joints.Assemblies Planar revolute - revolute - revolute joint aggregation (no constraints, no potential states) |
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Modelica.Mechanics.MultiBody.Joints.Internal Revolute joint where the rotation angle is computed from a length constraint (1 degree-of-freedom, no potential state) |
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Modelica.Mechanics.MultiBody.Parts 1D inertia attachable on 3-dim. bodies (3D dynamic effects are taken into account if world.driveTrainMechanics3D=true) |
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Modelica.Mechanics.MultiBody.Parts.Rotor1D 1D inertia attachable on 3-dim. bodies (3D dynamic effects are taken into account) |
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Modelica.Mechanics.MultiBody.Parts Ideal rolling wheel set consisting of two ideal rolling wheels connected together by an axis |
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Modelica.Mechanics.Rotational.Components Ideal planetary gear box |
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Modelica.Mechanics.Rotational.Components Signal adaptor for a Rotational flange with angle, speed, and acceleration as outputs and torque as input (especially useful for FMUs) |
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Modelica.Mechanics.Rotational.Components Signal adaptor for a rotational flange with angle, speed, and acceleration as outputs and torque as input (especially useful for FMUs) |
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Modelica.Mechanics.Rotational.Interfaces Adapter model to utilize conditional support connector |
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Modelica.Mechanics.Rotational.Interfaces Partial model for a component with two rotational 1-dim. shaft flanges |
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Modelica.Mechanics.Rotational.Interfaces Partial model for a component with two rotational 1-dim. shaft flanges and a support used for graphical modeling, i.e., the model is build up by drag-and-drop from elementary components |
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Modelica.Mechanics.Rotational.Interfaces Partial model for the compliant connection of two rotational 1-dim. shaft flanges |
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PartialCompliantWithRelativeStates Modelica.Mechanics.Rotational.Interfaces Partial model for the compliant connection of two rotational 1-dim. shaft flanges where the relative angle and speed are used as preferred states |
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PartialElementaryTwoFlangesAndSupport2 Modelica.Mechanics.Rotational.Interfaces Partial model for a component with two rotational 1-dim. shaft flanges and a support used for textual modeling, i.e., for elementary models |
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PartialElementaryRotationalToTranslational Modelica.Mechanics.Rotational.Interfaces Partial model to transform rotational into translational motion |
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Modelica.Mechanics.Rotational.Interfaces Partial model to measure a single absolute flange variable |
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Modelica.Mechanics.Rotational.Interfaces Partial model to measure a single relative variable between two flanges |
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Modelica.Mechanics.Translational.Components Simple vehicle model |
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Modelica.Fluid.Machines Centrifugal pump with mechanical connector for the shaft |
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Modelica.Thermal.FluidHeatFlow.Sources Model of an ideal pump |