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Torsion Harmonic Oscillator

A torsion harmonic oscillator is a twisting system that, when displaced from its equilibrium position, experiences a restoring force proportional to the displacement.

The angular frequency for a torsion harmonic oscillator equals the natural angular frequency, as well as 2\[Pi] times the frequency. The frequency equals the reciprocal of the period. The natural frequency equals the square root of the torsional constant divided by the moment of inertia.

Formula

{QuantityVariable["ω", "AngularFrequency"] == QuantityVariable[Subscript["ω", "0"], "AngularFrequency"], QuantityVariable[Subscript["ω", "0"], "AngularFrequency"] == Sqrt[QuantityVariable["κ", "TorsionalConstant"]/QuantityVariable["I", "MomentOfInertia"]], QuantityVariable["ω", "AngularFrequency"] == 2*Pi*QuantityVariable["f", "Frequency"], QuantityVariable["f", "Frequency"] == QuantityVariable["T", "Period"]^(-1)}

symbol description physical quantity
ω angular frequency "AngularFrequency"
ω0 natural angular frequency "AngularFrequency"
I moment of inertia "MomentOfInertia"
κ torsional constant "TorsionalConstant"
f frequency "Frequency"
T period "Period"

Forms

Examples

Get the resource:

In[1]:=
ResourceObject["Torsion Harmonic Oscillator"]
Out[1]=

Get the formula:

In[2]:=
FormulaData[ResourceObject["Torsion Harmonic Oscillator"]]
Out[2]=

Use some values:

In[3]:=
FormulaData[ ResourceObject[ "Torsion Harmonic Oscillator"], {QuantityVariable[ "f","Frequency"] -> Quantity[1, "Hertz"], QuantityVariable["T","Period"] -> Quantity[1, "Seconds"]}]
Out[3]=

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