Atmo class
Atmospheric point class
Defines a point in the atmosphere for a known pressure altitude hp and temperature condition temperature.
Constructors
- Atmo({required double hp, required double temperature, bool temperatureIsDeltaISA = true, LengthUnit unitAltitude = LengthUnit.ft, TemperatureUnit unitTemperature = TemperatureUnit.C})
- Atmospheric point constructor
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- hp → double
-
Pressure altitude for this atmosphere point; unit defaults to feet and
can be set with unitAltitude.
final
- runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
- temperature → double
-
Temperature value for this atmosphere point; defaults to a delta ISA
temperature deviation from standard atmosphere, but can be set to and
outside air temperature (OAT) by setting temperatureIsDeltaISA to
true. Default unit is Celsius, but can be set with unitTemperature.final - temperatureIsDeltaISA → bool
-
Boolean to set if temperature input is delta ISA (when set to
true, default) or OAT (when set tofalse).final - unitAltitude → LengthUnit
-
Pressure altitude unit; defaults to feet if not specified.
final
- unitTemperature → TemperatureUnit
-
Temperature input unit; defaults to Celsius if not specified.
final
Methods
-
getDelta(
) → double - Get pressure ratio Delta for this atmosphere point.
-
getDeltaISA(
) → double - Get delta ISA value for this atmosphere point; unit is same as Atmo point input unit.
-
getHpInFeet(
) → double - Get pressure altitude in feet.
-
getISA(
) → double - Get ISA temperature for this atmosphere point; unit is same as Atmo point input unit.
-
getOAT(
) → double - Get outside air temperature for this atmosphere point; unit is same as Atmo point input unit.
-
getSigma(
) → double - Get density ratio Sigma for this atmosphere point.
-
getSpeedOfSound(
{SpeedUnit unitSpeedOutput = SpeedUnit.kts}) → double -
Get speed of sound as this atmosphere point; unit defaults to knots, but
can be changed using
unitSpeedOutput. -
getTheta(
) → double - Get temperature ratio Theta for this atmosphere point.
-
noSuchMethod(
Invocation invocation) → dynamic -
Invoked when a nonexistent method or property is accessed.
inherited
-
toString(
) → String -
A string representation of this object.
override
Operators
-
operator ==(
Object other) → bool -
The equality operator.
inherited