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ElectroMagnetic

oxiphysics_materials::multiphysics

Struct ElectroMagnetic 

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pub struct ElectroMagnetic {
    pub rel_permeability: f64,
    pub conductivity: f64,
    pub steinmetz_k_h: f64,
    pub steinmetz_n: f64,
    pub eddy_current_k_e: f64,
    pub frequency: f64,
}
Expand description

Electromagnetic material properties: permeability, losses, skin depth.

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§rel_permeability: f64

Relative permeability μr.

§conductivity: f64

Electrical conductivity σ (S/m).

§steinmetz_k_h: f64

Steinmetz coefficient k_h for hysteresis loss.

§steinmetz_n: f64

Steinmetz exponent n.

§eddy_current_k_e: f64

Eddy current coefficient k_e.

§frequency: f64

Operating frequency (Hz).

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impl ElectroMagnetic

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pub fn silicon_steel() -> Self

Creates a silicon steel model (electrical steel).

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pub fn permeability(&self) -> f64

Absolute permeability μ = μ0 * μr (H/m).

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pub fn skin_depth(&self) -> f64

Skin depth δ = sqrt(2 / (ω * σ * μ)) (m).

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pub fn hysteresis_loss(&self, b_max: f64) -> f64

Hysteresis loss (Steinmetz): P_h = k_h * f * B^n (W/m³ per cycle normalized).

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pub fn eddy_current_loss(&self, b_max: f64) -> f64

Eddy current loss: P_e = k_e * f² * B² (W/m³).

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pub fn total_core_loss(&self, b_max: f64) -> f64

Total core loss: P_total = P_h + P_e.

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pub fn inductance_per_length(&self, n_turns_per_m: f64, area_m2: f64) -> f64

Inductance per unit length for a solenoid (H/m).

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impl Clone for ElectroMagnetic

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fn clone(&self) -> ElectroMagnetic

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ElectroMagnetic

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more

Auto Trait Implementations§

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.