org.jscience.physics.kinematics
Class Drag

java.lang.Object
  org.jscience.physics.kinematics.Drag

public class Drag
extends java.lang.Object

The Drag class provides an object for encapsulating drag forces.

Constructor Summary

Drag(AbstractClassicalParticle p, double coefficient)
Constructs a drag.

Method Summary

Force	createForce() DOCUMENT ME!
double	getCoefficient() DOCUMENT ME!
AbstractClassicalParticle	getParticle() DOCUMENT ME!
double	potentialEnergy() DOCUMENT ME!
void	setCoefficient(double coefficient) DOCUMENT ME!

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Drag

public Drag(AbstractClassicalParticle p,
            double coefficient)

Constructs a drag.

Parameters:

p - DOCUMENT ME!

coefficient - the drag constant.

Throws:

java.lang.IllegalArgumentException - DOCUMENT ME!

Method Detail

getParticle

public AbstractClassicalParticle getParticle()

DOCUMENT ME!

Returns:

DOCUMENT ME!

getCoefficient

public double getCoefficient()

DOCUMENT ME!

Returns:

DOCUMENT ME!

setCoefficient

public void setCoefficient(double coefficient)

DOCUMENT ME!

Parameters:

coefficient - DOCUMENT ME!

potentialEnergy

public double potentialEnergy()

DOCUMENT ME!

Returns:

DOCUMENT ME!

createForce

public Force createForce()

DOCUMENT ME!

Returns:

DOCUMENT ME!