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
This model explores how to minimize vibrations in a diesel engine using a tuned mass damper.
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.
In order to get the full experience of this example, you need a desktop Wolfram Language product. A free trial download is available at www.wolfram.com/mathematica/trial/
For the full example, open the accompanying notebook ActiveDamping.nb.
Parameters (5)
| engineMass |
Value: 1 Type: Mass (kg) Description: Mass of the engine |
|---|---|
| c |
Value: 1 Type: TranslationalSpringConstant (N/m) Description: Spring constant between ground and engine |
| c1 |
Value: 1 Type: TranslationalSpringConstant (N/m) Description: Spring constant between mass and engine |
| d |
Value: 1 Type: TranslationalDampingConstant (N⋅s/m) Description: Damping constant between mass and engine |
| m |
Value: 1 Type: Mass (kg) Description: Mass of the body |
Connectors (1)
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disturbance |
Type: RealInput Description: Disturbance force on the engine |
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Components (5)
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fixed |
Type: Fixed Description: Fixed flange |
|---|---|---|
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s |
Type: Spring Description: Linear 1D translational spring |
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sd |
Type: SpringDamper Description: Linear 1D translational spring and damper in parallel |
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mass |
Type: Mass Description: Sliding mass with inertia |
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engine |
Type: Engine Description: The mass of an engine displaced by a force |