WOLFRAM SYSTEM MODELER

Velocity

Wolfram Language

In[1]:=

SystemModel["Modelica.SIunits.Velocity"]

Out[1]:=

Type Information

Velocity	Quantity: "Velocity" Unit: m/s

Velocity

Quantity: "Velocity"

Unit: m/s

Used in Examples (5)

	SlewRateLimiter Modelica.Blocks.Examples Demonstrate usage of Nonlinear.SlewRateLimiter
	DrydenContinuousTurbulence Modelica.Blocks.Examples.NoiseExamples Demonstrates how to model wind turbulence for aircraft with the BandLimitedWhiteNoise block (a simple model of vertical Dryden gust speed at low altitudes < 1000 ft)
	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)

Used in Components (50)

	TranslationalEMF Modelica.Electrical.Analog.Basic Electromotoric force (electric/mechanic transformer)
	TranslatoryArmatureAndStopper Modelica.Magnetic.FluxTubes.Examples.Utilities Mass with free travel between two stoppers
	GasForce Modelica.Mechanics.MultiBody.Examples.Loops.Utilities Simple gas force computation for combustion engine
	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
	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