|
[Sponsors] |
June 25, 2019, 19:46 |
Bioventing 3D model using CFX
|
#1 |
New Member
Mohammad khodabakhshi
Join Date: Jun 2019
Posts: 3
Rep Power: 6 |
Hello, I am working on a project (see below) and I need to make sure that CFX module is capable of modelling my system, please help me go through it.
The system we are going to simulate has been described below: A cylindrical reactor filled by contaminated soil including one/some venting well(s) is going to be simulated; the venting well induces gas flow through the cylindrical reactor, which contains hydrocarbons-contaminated soil. The radial air flow comes from the outer radius and flows toward the extraction well(s) in the center of the reactor. In order to identify the governing mass transfer processes, a three-dimensional numerical model is going to be developed. We are going to use a software that incorporates multi-phase flow, multi-component transport and non-equilibrium transient mass transfer. The mass transfer mainly occurs between the following phases: aqueous and non-aqueous phase liquid (NAPL) phases to vapor phase; NAPL phase to aqueous phase and aqueous phase to solid phase. In the meanwhile, a biodegradation reaction occurs in the reactor which is considered a first order reaction, so biodegradation rate correlation should be also applied to the model. If you need any other details on model please let me know. |
|
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
CFX multiphase flow model | aximefu | CFX | 24 | February 17, 2018 05:35 |
Wrong flow in ratating domain problem | Sanyo | CFX | 17 | August 15, 2015 06:20 |
Overflow Error in Multiphase Modelling with Two Continuous Fluids | ashtonJ | CFX | 6 | August 11, 2014 14:32 |
How to use non-equilibrium thermal model for porous medium in Ansys CFX 13.0? | Chander | CFX | 3 | November 28, 2011 14:26 |
Reynolds Stress model in CFX vs Fluent | Tim | CFX | 1 | October 7, 2009 06:19 |