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PhaseTransformMaterial

oxiphysics_materials::multiphysics

Struct PhaseTransformMaterial 

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pub struct PhaseTransformMaterial {
    pub ea: f64,
    pub em: f64,
    pub max_strain: f64,
    pub as_temp: f64,
    pub af_temp: f64,
    pub ms_temp: f64,
    pub mf_temp: f64,
    pub xi: f64,
}
Expand description

Shape memory alloy (SMA) phase transformation material.

Implements the Tanaka model for martensite fraction and pseudoelasticity.

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§ea: f64

Young’s modulus of austenite EA (Pa).

§em: f64

Young’s modulus of martensite EM (Pa).

§max_strain: f64

Maximum transformation strain εL.

§as_temp: f64

Austenite start temperature As (K).

§af_temp: f64

Austenite finish temperature Af (K).

§ms_temp: f64

Martensite start temperature Ms (K).

§mf_temp: f64

Martensite finish temperature Mf (K).

§xi: f64

Current martensite volume fraction ξ ∈ [0, 1].

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impl PhaseTransformMaterial

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pub fn nitinol() -> Self

Creates a Nitinol (NiTi) SMA model.

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pub fn effective_modulus(&self) -> f64

Effective Young’s modulus (mixture rule): E = EA + ξ*(EM - EA).

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pub fn martensite_fraction_cooling(&self, temperature: f64) -> f64

Martensite fraction from temperature (cooling, Tanaka model).

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pub fn martensite_fraction_heating(&self, temperature: f64) -> f64

Martensite fraction from temperature (heating, Tanaka model).

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pub fn transformation_stress(&self, strain: f64) -> f64

Pseudoelastic transformation stress (at constant T).

Trait Implementations§

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impl Clone for PhaseTransformMaterial

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fn clone(&self) -> PhaseTransformMaterial

Returns a duplicate of the value. Read more
1.0.0 · Source§

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

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

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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.