Premixed Turbulent Combustion with Stochastic Mixing Models Simulator

PaSR-SDE: Premixed Turbulent Combustion with Stochastic Mixing Models Simulator is a Matlab code designed to simulate premixed turbulent combustion in a partially stirred reactor using stochastic micro-mixing models.

Table of Contents

• Overview
• Features
• Usage
• Documentation
• Reproducibility
• Authors
• Citing PaSR-SDE
• License
• Institutional support
• Funding

Overview

PaSR-SDE provides a robust framework for simulating premixed turbulent combustion using stochastic mixing models in a partially stirred reactor. This simulator is useful for researchers studying combustion in turbulent flows.

PaSR-SDE development started in the first author master thesis in 2007, under suppervision of the second author. The underlying results were disclosed in the following publication:

• E. M. Orbegoso and L. F. Figueira da Silva, Study of stochastic mixing models for combustion in turbulent flows, Proceedings of the Combustion Institute, v. 32, pp. 1595-1603, 2009 DOI

The development resumed in 2023, with the last author updating the code to make it compatible with newer versions of Matlab.

Features

• Simulates premixed turbulent combustion using stochastic micro-mixing models
• Well-documented code with detailed comments
• Educational style for ease of use
• Includes example scripts for representative benchmark tests

Usage

To get started with PaSR-SDE, follow these steps:

1. Clone the repository:

   git clone https://github.com/americocunhajr/PaSR-SDE.git

2. Navigate to the code directory:

   cd PaSR-SDE/PaSR-SDE-2.0

3. To simulate a PaSR reactor, execute:

   Main_PaSR_Simulation

Documentation

PaSR-SDE routines are commented to explain their functionality. Each routine includes a short description of its purpose and a list of inputs and outputs. Users can refer to the example scripts provided to understand how to set up and run their simulations.

Reproducibility

Simulations done with PaSR-SDE are fully reproducible, as can be seen on this CodeOcean capsule

Authors

• Elder Mendoza Orbegoso (UNT)
• Luis Fernando Figueira da Silva (PUC-Rio / Institut Pprime)
• Americo Cunha Jr (UERJ)

Citing PaSR-SDE

If you use PaSR-SDE in your research, please cite the following references:

• E. M. Orbegoso and L. F. Figueira da Silva, Study of stochastic mixing models for combustion in turbulent flows, Proceedings of the Combustion Institute, v. 32, pp. 1595-1603, 2009 http://dx.doi.org/10.1016/j.proci.2008.06.008
• E. M. Orbegoso, L. F. Figueira da Silva and A. Cunha Jr, PaSR-SDE: A Matlab Package for Premixed Turbulent Combustion Stochastic Mixing Models, Software Impacts, v. 15, pp. 100480, 2023 http://dx.doi.org/10.1016/j.simpa.2023.100480

@article{Orbegoso2009p1595,
   author  = {E. M. Orbegoso and L. F. {Figueira da Silva}},
   title   = {Study of stochastic mixing models for combustion in turbulent flows},
   journal = {Proceedings of the Combustion Institute},
   year    = {2009},
   volume  = {32},
   pages   = {1595-1603},
   doi     = {10.1016/j.proci.2008.06.008},
}

@article{Orbegoso2023PaSR-SDE,
   author  = {E. M. Orbegoso and L. F. {Figueira da Silva} and A. {Cunha~Jr}},
   title   = "{PaSR-SDE: Premixed Turbulent Combustion with Stochastic Mixing Models Simulator}",
   journal = {Software Impacts},
   year    = {2023},
   volume  = {15},
   pages   = {100480},
   doi     = {10.1016/j.simpa.2023.100480},
}

License

PaSR-SDE is released under the MIT license. See the LICENSE file for details. All new contributions must be made under the MIT license.

Institutional support

           

Funding