twine-thermo 0.4.0

Thermodynamic and fluid property modeling for the Twine framework.
Documentation 
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use twine_core::TimeIntegrable;
use uom::si::{
    f64::{SpecificHeatCapacity, Time},
    specific_heat_capacity::joule_per_kilogram_kelvin,
};

use crate::{
    model::perfect_gas::{PerfectGasFluid, PerfectGasParameters},
    units::SpecificGasConstant,
};

/// Marker type for carbon dioxide.
#[derive(Debug, Clone, Copy, PartialEq, Eq, Default)]
pub struct CarbonDioxide;

impl TimeIntegrable for CarbonDioxide {
    type Derivative = ();

    fn step(self, _derivative: Self::Derivative, _dt: Time) -> Self {
        self
    }
}

impl PerfectGasFluid for CarbonDioxide {
    fn parameters() -> PerfectGasParameters {
        PerfectGasParameters::new(
            SpecificGasConstant::new::<joule_per_kilogram_kelvin>(188.92),
            SpecificHeatCapacity::new::<joule_per_kilogram_kelvin>(844.0),
        )
    }
}

#[cfg(feature = "coolprop")]
impl crate::model::coolprop::CoolPropFluid for CarbonDioxide {
    const BACKEND: &'static str = "HEOS";
    const NAME: &'static str = "CarbonDioxide";
}