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WOLFRAM SYSTEM MODELER

Mass

Sliding mass with inertia

Wolfram Language

In[1]:=

SystemModel["Modelica.Mechanics.Translational.Components.Mass"]

Out[1]:=

Information

This information is part of the Modelica Standard Library maintained by the Modelica Association.

Sliding mass with inertia, without friction and two rigidly connected flanges.

The sliding mass has the length L, the position coordinate s is in the middle. Sign convention: A positive force at flange flange_a moves the sliding mass in the positive direction. A negative force at flange flange_a moves the sliding mass to the negative direction.

Parameters (3)

L	Value: 0 Type: Length (m) Description: Length of component, from left flange to right flange (= flange_b.s - flange_a.s)
m	Value: Type: Mass (kg) Description: Mass of the sliding mass
stateSelect	Value: StateSelect.default Type: StateSelect Description: Priority to use s and v as states

Value: 0

Type: Length (m)

Description: Length of component, from left flange to right flange (= flange_b.s - flange_a.s)

Value:

Type: Mass (kg)

Description: Mass of the sliding mass

stateSelect

Value: StateSelect.default

Type: StateSelect

Description: Priority to use s and v as states

Connectors (2)

	flange_a	Type: Flange_a Description: (left) driving flange (flange axis directed into cut plane, e. g. from left to right)
	flange_b	Type: Flange_b Description: (right) driven flange (flange axis directed out of cut plane)

flange_a

Type: Flange_a

Description: (left) driving flange (flange axis directed into cut plane, e. g. from left to right)

flange_b

Type: Flange_b

Description: (right) driven flange (flange axis directed out of cut plane)

Used in Examples (20)

	IMC_Conveyor Modelica.Electrical.Machines.Examples.InductionMachines Test example: InductionMachineSquirrelCage with inverter driving a conveyor
	ArmatureStroke Modelica.Magnetic.FluxTubes.Examples.MovingCoilActuator Armature stroke of both moving coil actuator models after a voltage step at time t=0
	ComparisonPullInStroke Modelica.Magnetic.FluxTubes.Examples.SolenoidActuator Pull-in stroke of both solenoid models after a voltage step at time t=0
	IMC_Conveyor Modelica.Magnetic.FundamentalWave.Examples.BasicMachines.InductionMachines Induction machine with squirrel cage and inverter driving a conveyor
	IMC_Conveyor Modelica.Magnetic.QuasiStatic.FundamentalWave.Examples.BasicMachines.InductionMachines Induction machine with squirrel cage and inverter driving a conveyor
	RollingWheel Modelica.Mechanics.Rotational.Examples Demonstrate coupling Rotational - Translational
	SignConvention Modelica.Mechanics.Translational.Examples Examples for the used sign conventions
	InitialConditions Modelica.Mechanics.Translational.Examples Setting of initial conditions
	WhyArrows Modelica.Mechanics.Translational.Examples Use of arrows in Mechanics.Translational
	Accelerate Modelica.Mechanics.Translational.Examples Use of model accelerate
	Damper Modelica.Mechanics.Translational.Examples Use of damper models
	Oscillator Modelica.Mechanics.Translational.Examples Oscillator demonstrates the use of initial conditions
	Sensors Modelica.Mechanics.Translational.Examples Sensors for translational systems
	Friction Modelica.Mechanics.Translational.Examples Use of model Stop
	PreLoad Modelica.Mechanics.Translational.Examples Preload of a spool using ElastoGap models
	ElastoGap Modelica.Mechanics.Translational.Examples Demonstrate usage of ElastoGap
	Brake Modelica.Mechanics.Translational.Examples Demonstrate braking of a translational moving mass
	HeatLosses Modelica.Mechanics.Translational.Examples Demonstrate the modeling of heat losses
	EddyCurrentBrake Modelica.Mechanics.Translational.Examples Demonstrate the usage of the translational eddy current brake
	TestCylinder Modelica.Thermal.FluidHeatFlow.Examples Two cylinder system

Used in Components (4)

	TranslatoryArmatureAndStopper Modelica.Magnetic.FluxTubes.Examples.Utilities Mass with free travel between two stoppers
	DirectMass Modelica.Mechanics.Translational.Examples.Utilities Input/output block of a direct mass model
	InverseMass Modelica.Mechanics.Translational.Examples.Utilities Input/output block of an inverse mass model
	Vehicle Modelica.Mechanics.Translational.Components Simple vehicle model