 |
 |
 |
|
|
|
[Sponsors] | ||||
August 22, 2023, 12:21
|
Transient simulation divergence problem
|
#1 |
|
New Member
Liam Wan
Join Date: Aug 2023
Posts: 3
Rep Power: 3  |
Hi,
I'm doing a simulation of the two-phase flow, using UDS(user defined scalar). And I found that the calculation diverges when the time step is small (0.01s), but converges when the time step is large (1.0s). Why does this happen? Any help is much appreciated!! |
|
|
|
|
 |
| Tags |
| divergence, transient, two-phase flow, uds |
|
|
Similar Threads
|
||||
| Thread | Thread Starter | Forum | Replies | Last Post |
| Problem to start simulation from TUI in transient multiphase 6DOF | esgiraldop | Fluent Multiphase | 1 | July 23, 2019 06:25 |
| Problem with transient simulation | Leo5217 | FLUENT | 0 | August 1, 2016 09:04 |
| the problem of my transient simulation "Floating point exception: Overflow " | alloveyou | CFX | 15 | November 22, 2012 12:14 |
| Turbine: Transient Simulation Problem | John C. | CFX | 7 | December 5, 2011 09:31 |
| Transient simulation (Problem with massflow and Pressure) | ChristianF | CFX | 4 | August 22, 2011 22:42 |
Linear Mode
