WOLFRAM SYSTEM MODELER
InteractiveActiveDampingModelModel that explores how to minimize vibrations in a diesel engine using a tuned mass damper. |
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Diagram
Wolfram Language
In[1]:=
SystemModel["IndustryExamples.HeavyEquipment.ActiveDamping.InteractiveActiveDampingModel"]
Out[1]:=
Information
Active Damping: Control Diesel Engine Vibrations
Introduction
This model explores how to minimize vibrations in a diesel engine using a tuned mass damper.
In order to get the full experience of this example, you need the following:
- A desktop Wolfram Language product; a free trial download is available at www.wolfram.com/mathematica/trial/
- The ActiveDamping.nb notebook that came in the same bundle as this model
These pages show an overview of the example. For the full example, open the accompanying notebook ActiveDamping.nb.
Equation Analysis
Using the Wolfram Language, create an interactive Manipulate analyzing the vibrations of a diesel engine for different damping parameters.
Simulation Analysis
Simulate the vibrating engine with different damping mass and spring-damper parameters. The Wolfram Language makes it easy to do such simulations in parallel.
Terms and Conditions of Use
Terms and Conditions of UseParameters (5)
| engineMass |
Value: 1 Type: Mass (kg) Description: Mass of the sliding mass (engine.mass.m) |
|---|---|
| c |
Value: 1 Type: TranslationalSpringConstant (N/m) Description: Spring constant (s.c) |
| c1 |
Value: 1 Type: TranslationalSpringConstant (N/m) Description: Spring constant (sd.c) |
| d |
Value: 1 Type: TranslationalDampingConstant (N·s/m) Description: Damping constant (sd.d) |
| m |
Value: 1 Type: Mass (kg) Description: Mass of the sliding mass (m2.m) |
Connectors (1)
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a |
Type: RealInput Description: Disturbance force on the engine |
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Components (5)
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fixed |
Type: Fixed |
|---|---|---|
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s |
Type: Spring |
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sd |
Type: SpringDamper |
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m1 |
Type: Mass |
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engine |
Type: Engine |