WOLFRAM SYSTEMMODELER

Velocity

Wolfram Language

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

Type Information

Real

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

Extended by (1)

VelocityOfSound

Modelica.Media.Interfaces.Types

Type for velocity of sound with medium specific attributes