The ``mixture.py`` module
=========================

.. py:module:: ansys.chemkin.core.mixture


Summary
-------










.. py:currentmodule:: mixture
.. tab-set::




    .. tab-item:: Classes

        .. list-table::
          :header-rows: 0
          :widths: auto


          * - :py:obj:`~ansys.chemkin.core.mixture.Mixture`
            - define a mixture based on the gas species in the given chemistry set.





    .. tab-item:: Functions

        .. list-table::
          :header-rows: 0
          :widths: auto


          * - :py:obj:`~isothermal_mixing`
            - Mixing multiple gas mixtures at gioven temperature.


          * - :py:obj:`~adiabatic_mixing`
            - Mixing multiple gas mixtures adiabatically.


          * - :py:obj:`~cal_mixture_temperature_from_enthalpy`
            - Compute the mixture temperature from the given mixture enthalpy.


          * - :py:obj:`~interpolate_mixtures`
            - Get Mixture by interpolation.


          * - :py:obj:`~compare_mixtures`
            - Compare properties of mixture B against those of mixture A.


          * - :py:obj:`~calculate_equilibrium`
            - Get the equilibrium mixture composition.


          * - :py:obj:`~equilibrium`
            - Find the equilibrium state mixture corresponding to the given mixture.


          * - :py:obj:`~detonation`
            - Find the Chapman-Jouguet state mixture and detonation wave speed.









.. toctree::
   :titlesonly:
   :maxdepth: 1
   :hidden:

    <span class="nf nf-cod-symbol_class"></span> Mixture</api/ansys/chemkin/core/mixture/Mixture>









Description
-----------

Chemkin Mixture utilities.







Module detail
-------------

.. py:function:: isothermal_mixing(recipe: list[tuple[Mixture, float]], mode: str, finaltemperature: float) -> Mixture

   Mixing multiple gas mixtures at gioven temperature.


.. py:function:: adiabatic_mixing(recipe: list[tuple[Mixture, float]], mode: str) -> Mixture

   Mixing multiple gas mixtures adiabatically.


.. py:function:: cal_mixture_temperature_from_enthalpy(mixture: Mixture, h_mixture: float, guesstemperature: float = 0.0) -> int

   Compute the mixture temperature from the given mixture enthalpy.


.. py:function:: interpolate_mixtures(mixtureleft: Mixture, mixtureright: Mixture, ratio: float) -> Mixture

   Get Mixture by interpolation.


.. py:function:: compare_mixtures(mixture_a: Mixture, mixture_b: Mixture, atol: float = 1e-10, rtol: float = 0.001, mode: str = 'mass') -> tuple[bool, float, float]

   Compare properties of mixture B against those of mixture A.


.. py:function:: calculate_equilibrium(chemid: int, p: float, t: float, frac: numpy.typing.NDArray[numpy.double], wt: numpy.typing.NDArray[numpy.double], mode_in: str, mode_out: str, eq_option: int = 1, use_realgas: int = 0) -> tuple[list[float], numpy.typing.NDArray[numpy.double]]

   Get the equilibrium mixture composition.


.. py:function:: equilibrium(mixture: Mixture, opt: int = 1) -> Mixture

   Find the equilibrium state mixture corresponding to the given mixture.


.. py:function:: detonation(mixture: Mixture) -> tuple[list[float], Mixture]

   Find the Chapman-Jouguet state mixture and detonation wave speed.