WOLFRAM SYSTEM MODELER

# Wolfram Language

In[1]:=
SystemModel["Modelica.Units.SI.Velocity"]
Out[1]:=

# Type Information

Velocity Quantity: "Velocity" Unit: m/s

# Used in Examples (5)

 SlewRateLimiter Modelica.Blocks.Examples Demonstrate usage of Nonlinear.SlewRateLimiter Fourbar1 Modelica.Mechanics.MultiBody.Examples.Loops One kinematic loop with four bars (with only revolute joints; 5 non-linear equations) Fourbar2 Modelica.Mechanics.MultiBody.Examples.Loops One kinematic loop with four bars (with UniversalSpherical joint; 1 non-linear equation) Fourbar_analytic Modelica.Mechanics.MultiBody.Examples.Loops One kinematic loop with four bars (with JointSSP joint; analytic solution of non-linear algebraic loop) Vehicle Modelica.Mechanics.Translational.Examples One-dimensional vehicle with driving resistances

# Used in Components (51)

 TranslationalEMF Modelica.Electrical.Analog.Basic Electromotoric force (electric/mechanic transformer) TranslatoryArmatureAndStopper Modelica.Magnetic.FluxTubes.Examples.Utilities Mass with free travel between two stoppers GasForce2 Modelica.Mechanics.MultiBody.Examples.Loops.Utilities Rough approximation of gas force in a combustion engine's cylinder LineForceWithMass Modelica.Mechanics.MultiBody.Forces General line force component with an optional point mass on the connection line LineForceWithTwoMasses Modelica.Mechanics.MultiBody.Forces General line force component with two optional point masses on the connection line Prismatic Modelica.Mechanics.MultiBody.Joints Prismatic joint (1 translational degree-of-freedom, 2 potential states, optional axis flange) Cylindrical Modelica.Mechanics.MultiBody.Joints Cylindrical joint (2 degrees-of-freedom, 4 potential states) Planar Modelica.Mechanics.MultiBody.Joints Planar joint (3 degrees-of-freedom, 6 potential states) FreeMotion Modelica.Mechanics.MultiBody.Joints Free motion joint (6 degrees-of-freedom, 12 potential states) SphericalSpherical Modelica.Mechanics.MultiBody.Joints Spherical - spherical joint aggregation (1 constraint, no potential states) with an optional point mass in the middle RollingWheel Modelica.Mechanics.MultiBody.Joints Joint (no mass, no inertia) that describes an ideal rolling wheel (rolling on the plane z=0) RollingConstraintVerticalWheel Modelica.Mechanics.MultiBody.Joints.Internal Rolling constraint for wheel that is always perpendicular to x-y plane Body Modelica.Mechanics.MultiBody.Parts Rigid body with mass, inertia tensor and one frame connector (12 potential states) BodyShape Modelica.Mechanics.MultiBody.Parts Rigid body with mass, inertia tensor, different shapes for animation, and two frame connectors (12 potential states) BodyBox Modelica.Mechanics.MultiBody.Parts Rigid body with box shape. Mass and animation properties are computed from box data and density (12 potential states) BodyCylinder Modelica.Mechanics.MultiBody.Parts Rigid body with cylinder shape. Mass and animation properties are computed from cylinder data and density (12 potential states) PointMass Modelica.Mechanics.MultiBody.Parts Rigid body where body rotation and inertia tensor is neglected (6 potential states) SpringDamperNoRelativeStates Modelica.Mechanics.Translational.Examples.Utilities Linear 1D translational spring and damper in parallel (s and v are not used as states) Mass Modelica.Mechanics.Translational.Components Sliding mass with inertia SupportFriction Modelica.Mechanics.Translational.Components Coulomb friction in support Brake Modelica.Mechanics.Translational.Components Brake based on Coulomb friction RollingResistance Modelica.Mechanics.Translational.Components Resistance of a rolling wheel Vehicle Modelica.Mechanics.Translational.Components Simple vehicle model InitializeFlange Modelica.Mechanics.Translational.Components Initializes a flange with pre-defined position, speed and acceleration (usually, this is reference data from a control bus) MassWithStopAndFriction Modelica.Mechanics.Translational.Components Sliding mass with hard stop and Stribeck friction PartialFrictionWithStop Modelica.Mechanics.Translational.Components.MassWithStopAndFriction Base model of Coulomb friction elements with stop RelativeStates Modelica.Mechanics.Translational.Components Definition of relative state variables AccSensor Modelica.Mechanics.Translational.Sensors Ideal sensor to measure the absolute acceleration RelAccSensor Modelica.Mechanics.Translational.Sensors Ideal sensor to measure the relative acceleration Position Modelica.Mechanics.Translational.Sources Forced movement of a flange according to a reference position Speed Modelica.Mechanics.Translational.Sources Forced movement of a flange according to a reference speed Accelerate Modelica.Mechanics.Translational.Sources Forced movement of a flange according to an acceleration signal LinearSpeedDependentForce Modelica.Mechanics.Translational.Sources Linear dependency of force versus speed QuadraticSpeedDependentForce Modelica.Mechanics.Translational.Sources Quadratic dependency of force versus speed SignForce Modelica.Mechanics.Translational.Sources Constant force changing sign with speed ConstantSpeed Modelica.Mechanics.Translational.Sources Constant speed, not dependent on force EddyCurrentForce Modelica.Mechanics.Translational.Sources Simple model of a translational eddy current brake PartialCompliantWithRelativeStates Modelica.Mechanics.Translational.Interfaces Base model for the compliant connection of two translational 1-dim. shaft flanges where the relative position and relative velocities are used as states PartialFriction Modelica.Mechanics.Translational.Interfaces Base model of Coulomb friction elements PartialLumpedVessel Modelica.Fluid.Vessels.BaseClasses Lumped volume with a vector of fluid ports and replaceable heat transfer model PartialTwoPortFlow Modelica.Fluid.Pipes.BaseClasses Base class for distributed flow models PartialStaggeredFlowModel Modelica.Fluid.Pipes.BaseClasses.FlowModels Base class for momentum balances in flow models PartialFlowHeatTransfer Modelica.Fluid.Pipes.BaseClasses.HeatTransfer Base class for any pipe heat transfer correlation BaseModelNonconstantCrossSectionArea Modelica.Fluid.Fittings.BaseClasses.QuadraticTurbulent Generic pressure drop component with constant turbulent loss factor data and without an icon, for non-constant cross section area kc_overall_IN_var Modelica.Fluid.Dissipation.HeatTransfer.Plate Input record for function kc_overall and function kc_overall_KC Tjunction Modelica.Fluid.Dissipation.Utilities.Records.PressureLoss Input for T-junction ThermoProperties Modelica.Media.Common.ThermoFluidSpecial Thermodynamic base property data for all state models ThermoProperties_ph Modelica.Media.Common.ThermoFluidSpecial Thermodynamic property data for pressure p and specific enthalpy h as dynamic states ThermoProperties_pT Modelica.Media.Common.ThermoFluidSpecial Thermodynamic property data for pressure p and temperature T as dynamic states ThermoProperties_dT Modelica.Media.Common.ThermoFluidSpecial Thermodynamic property data for density d and temperature T as dynamic states PhaseBoundaryProperties Modelica.Media.R134a.Common Thermodynamic base properties on the phase boundary

# Extended by (1)

 VelocityOfSound Modelica.Media.Interfaces.Types Type for velocity of sound with medium specific attributes