fr.cnes.sirius.patrius.stela.forces.drag

Class StelaDragCoefInput

java.lang.Object

fr.cnes.sirius.patrius.stela.forces.drag.StelaDragCoefInput

All Implemented Interfaces:

Serializable

public class StelaDragCoefInput
extends Object
implements Serializable

Class for drag coefficients inputs.

Since:

4.16

Author:

Mathis Guillemette HISTORY VERSION:4.16:OPENFD-388:25/04/2025:[STELA-PATRIUS] Coefficients de frottement Cook, tabule END-HISTORY

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
StelaDragCoefInput() Constructor for constant drag coef.
StelaDragCoefInput(double velocity, double temperature, double molarMass) Constructor for Cook drag coefficient.
StelaDragCoefInput(Vector3D position) Constructor for variable drag coef.
StelaDragCoefInput(Vector3D position, double velocity, double temperature, double molarMass) Full constructor.

Method Summary

Modifier and Type	Method and Description
double	getMolarMass() Getter for mean molar mass of the atmosphere.
Vector3D	getPosition() Getter for the position.
double	getTemperature() Getter for temperature of the atmosphere.
double	getVelocity() Getter for the relative velocity of the spacecraft with respect to the atmosphere.

Methods inherited from class java.lang.Object

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

Constructor Detail

StelaDragCoefInput

public StelaDragCoefInput(Vector3D position,
                          double velocity,
                          double temperature,
                          double molarMass)

Full constructor.

Parameters:

position - position (m)

velocity - relative velocity of the spacecraft with respect to the atmosphere (m/s)

temperature - temperature of the atmosphere (K)

molarMass - mean molar mass of the atmosphere

StelaDragCoefInput

public StelaDragCoefInput()

Constructor for constant drag coef.

StelaDragCoefInput

public StelaDragCoefInput(Vector3D position)

Constructor for variable drag coef.

Parameters:

position - altitude (m)

StelaDragCoefInput

public StelaDragCoefInput(double velocity,
                          double temperature,
                          double molarMass)

Constructor for Cook drag coefficient.

Parameters:

velocity - relative velocity of the spacecraft with respect to the atmosphere (m/s)

temperature - temperature of the atmosphere (K)

molarMass - mean molar mass of the atmosphere

Method Detail

getPosition

public Vector3D getPosition()

Getter for the position.

Returns:

the position (m)

getVelocity

public double getVelocity()

Getter for the relative velocity of the spacecraft with respect to the atmosphere.

Returns:

the relative velocity of the spacecraft with respect to the atmosphere (m/s)

getTemperature

public double getTemperature()

Getter for temperature of the atmosphere.

Returns:

the temperature of the atmosphere (K)

getMolarMass

public double getMolarMass()

Getter for mean molar mass of the atmosphere.

Returns:

the mean molar mass of the atmosphere