SPHSystem class
Smoothed-particle hydrodynamics system @todo Make parameters customizable in the constructor
Constructors
Properties
-
densities
↔ Map<
int, double> -
getter/setter pair
- density ↔ double
-
Density of the system (kg/m3).
@default 1
getter/setter pair
- eps ↔ double
-
getter/setter pair
- hashCode → int
-
The hash code for this object.
no setterinherited
-
neighbors
↔ List<
List< Body> > -
getter/setter pair
-
particles
↔ List<
Body> -
The particles array.
getter/setter pair
-
pressures
↔ Map<
int, double> -
getter/setter pair
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- smoothingRadius ↔ double
-
Distance below which two particles are considered to be neighbors.
It should be adjusted so there are about 15-20 neighbor particles within this radius.
@default 1
getter/setter pair
- speedOfSound ↔ double
-
getter/setter pair
- viscosity ↔ double
-
Viscosity of the system.
@default 0.01
getter/setter pair
Methods
-
add(
Body particle) → void - Add a particle to the system.
-
getNeighbors(
Body particle, List< Body> neighbors) → void - Get neighbors within smoothing volume, save in the array neighbors
-
gradw(
Vector3 rVec, Vector3 resultVec) → void -
nablaw(
double r) → double -
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
remove(
Body particle) → void - Remove a particle from the system.
-
toString(
) → String -
A string representation of this object.
inherited
-
update(
) → void -
w(
double r) → double
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited