Skip to main content

Utilities to work on 2D and 3D structured grids

Project description

ms_thermo

logo_msthermo

This is a small package from Cerfacs dedicated to multispecies thermodynamics operations.

It is available on PyPI, documentation is on readtthedocs, sources are mirrored on gitlab.com

Installation

Install from Python Package index:

pip install ms_thermo

Features

Command line tools

Once the package is installed, you have access in your terminal to a CLI from the command ms_thermo:

Usage: ms_thermo [OPTIONS] COMMAND [ARGS]...

  ---------------    MS-THERMO  --------------------

  You are now using the Command line interface of MS-Thermo, a Python3
  helper for reactive multispecies computation, created at CERFACS
  (https://cerfacs.fr).

  This is a python package currently installed in your python environement.
  See the full documentation at : https://ms-
  thermo.readthedocs.io/en/latest/.

Options:
  --help  Show this message and exit.

Commands:
  fresh-gas       (Deprecated) Renamed as kero-prim2cons
  gasout          Apply GASOUT actions to a mixture.
  hp-equil        HP equilibrium using Cantera.
  kero-prim2cons  Primitive to conservative variable conversion...
  kero-tadia      Adiabatic flame temperature for a kerosene-air...
  tadia           (Deprecated) Renamed as kero-tadia
  yk-from-phi     Mass fractions of a fuel-air mixture.

Details on the commands are available in the documentation.

The State class

The State class describes the full thermodynamic state of a gas mixture. As an example, the following script creates an initial mixture of fresh gases, then changes a subset of the field into hot gases.

>>> from ms_thermo.state import State
>>> case = State()
>>> print(case)

Current primitive state of the mixture

		        | Most Common |    Min    |    Max
----------------------------------------------------
             rho| 1.17192e+00 | 1.172e+00 | 1.172e+00
          energy| 2.16038e+05 | 2.160e+05 | 2.160e+05
     temperature| 3.00000e+02 | 3.000e+02 | 3.000e+02
        pressure| 1.01325e+05 | 1.013e+05 | 1.013e+05
            Y_O2| 2.32500e-01 | 2.325e-01 | 2.325e-01
            Y_N2| 7.67500e-01 | 7.675e-01 | 7.675e-01

>>> case.temperature = 1200
>>> print(case)

Current primitive state of the mixture
			   	| Most Common |    Min    |    Max
----------------------------------------------------
             rho| 2.92980e-01 | 2.930e-01 | 2.930e-01
          energy| 9.41143e+05 | 9.411e+05 | 9.411e+05
     temperature| 1.20000e+03 | 1.200e+03 | 1.200e+03
        pressure| 1.01325e+05 | 1.013e+05 | 1.013e+05
            Y_O2| 2.32500e-01 | 2.325e-01 | 2.325e-01
            Y_N2| 7.67500e-01 | 7.675e-01 | 7.675e-01

Additional details on the commands are provided in the documentation.

Project details


Download files

Download the file for your platform. If you're not sure which to choose, learn more about installing packages.

Source Distribution

ms_thermo-0.3.9.tar.gz (164.5 kB view hashes)

Uploaded Source

Built Distribution

ms_thermo-0.3.9-py3-none-any.whl (165.6 kB view hashes)

Uploaded Python 3

Supported by

AWS AWS Cloud computing and Security Sponsor Datadog Datadog Monitoring Fastly Fastly CDN Google Google Download Analytics Microsoft Microsoft PSF Sponsor Pingdom Pingdom Monitoring Sentry Sentry Error logging StatusPage StatusPage Status page