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Particle

Struct Particle

pub struct Particle {
    pub x: Matrix<f64, Const<3>, Const<1>, ArrayStorage<f64, 3, 1>>,
    pub v: Matrix<f64, Const<3>, Const<1>, ArrayStorage<f64, 3, 1>>,
    pub mass: f64,
    pub volume: f64,
    pub f: Matrix<f64, Const<3>, Const<3>, ArrayStorage<f64, 3, 3>>,
    pub c: Matrix<f64, Const<3>, Const<3>, ArrayStorage<f64, 3, 3>>,
    pub j: f64,
    pub material: Material,
}

Expand description

A material point particle.

Fields§

§x: Matrix<f64, Const<3>, Const<1>, ArrayStorage<f64, 3, 1>>

Position in world frame (m).

§v: Matrix<f64, Const<3>, Const<1>, ArrayStorage<f64, 3, 1>>

Velocity (m/s).

§mass: f64

Mass (kg).

§volume: f64

Reference volume (m³).

§f: Matrix<f64, Const<3>, Const<3>, ArrayStorage<f64, 3, 3>>

Deformation gradient F.

§c: Matrix<f64, Const<3>, Const<3>, ArrayStorage<f64, 3, 3>>

Affine velocity field C (for APIC).

§j: f64

Determinant of F (volume change ratio).

§material: Material

Material constitutive model.

Implementations§

impl Particle

pub fn new( x: Matrix<f64, Const<3>, Const<1>, ArrayStorage<f64, 3, 1>>, v: Matrix<f64, Const<3>, Const<1>, ArrayStorage<f64, 3, 1>>, mass: f64, volume: f64, material: Material, ) -> Particle

Create a new particle.

pub fn update_deformation( &mut self, grad_v: &Matrix<f64, Const<3>, Const<3>, ArrayStorage<f64, 3, 3>>, dt: f64, )

Update deformation gradient from velocity gradient.

Trait Implementations§

impl Clone for Particle

fn clone(&self) -> Particle

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

impl Debug for Particle

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

Formats the value using the given formatter. Read more

Auto Trait Implementations§

impl Freeze for Particle

impl RefUnwindSafe for Particle

impl Send for Particle

impl Sync for Particle

impl Unpin for Particle

impl UnsafeUnpin for Particle

impl UnwindSafe for Particle

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more

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

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

impl<T> Downcast<T> for T

fn downcast(&self) -> &T

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> Same for T

type Output = T

Should always be Self

impl<SS, SP> SupersetOf<SS> for SP
where SS: SubsetOf<SP>,

fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more

fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).

fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.

fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.

impl<T> Upcast<T> for T

fn upcast(&self) -> Option<&T>

impl<V, T> VZip<V> for T
where V: MultiLane<T>,

fn vzip(self) -> V

impl<T> WasmNotSend for T
where T: Send,

impl<T> WasmNotSendSync for T
where T: WasmNotSend + WasmNotSync,

impl<T> WasmNotSync for T
where T: Sync,