|
[Sponsors] |
How to simulate a passive scaler transport? |
|
LinkBack | Thread Tools | Search this Thread | Display Modes |
July 4, 2023, 12:04 |
How to simulate a passive scaler transport?
|
#1 |
New Member
Angkon Biswas
Join Date: Jul 2023
Posts: 13
Rep Power: 2 |
Hi, I want to acquire concentration profile(concentration gradient) iodine injected into blood within left coronary artery, here iodine is the passive scaler and I only need to consider advection diffusion through blood i.e. non-reactive process.
Here boundary conditions that are applied for blood flow are: 1) No slip boundary condition at artery wall, 2) Pulsatile velocity and pressure profile at inlet and outlet respectively, using udf. I am confused how to define the passive scaler or which module should I use : CFX or Fluent, what should I use multiphase or multispecies or user defined scaler or 'the species option in fluent'. how do I define the source of the scaler what mole fraction should I use? Thank you in advance. |
|
Tags |
blood flow, concentration gradient, iodine as passive scaler, passive scalar, pulsatile flow |
|
|
Similar Threads | ||||
Thread | Thread Starter | Forum | Replies | Last Post |
How to simulate a passive scaler transport? | Angkon | FLUENT | 1 | July 4, 2023 14:53 |
How to simulate a passive scaler transport? | Angkon | Fluent Multiphase | 0 | July 4, 2023 12:00 |
How to simulate a passive scaler transport? | Angkon | ANSYS | 0 | July 2, 2023 23:45 |
Non-reactive and Non-diffusive passive scalar transport | 17221058 | FLUENT | 0 | January 28, 2023 04:14 |
How to simulate sediment transport and waves at the beach | seapotato | OpenFOAM Pre-Processing | 0 | November 4, 2022 17:46 |