CFD Online Logo CFD Online URL
www.cfd-online.com
[Sponsors]
Home > Forums > Software User Forums > FLOW-3D

Issue in simulation with Shallow Water Model

Register Blogs Members List Search Today's Posts Mark Forums Read

Reply
 
LinkBack Thread Tools Search this Thread Display Modes
Old   March 7, 2020, 10:46
Unhappy Issue in simulation with Shallow Water Model
  #1
New Member
 
joey doherty
Join Date: Mar 2020
Posts: 1
Rep Power: 0
joeydoherty is on a distinguished road
Hello All,

currently an Architecture student trying to simulation river flow and sediment flow in the st-lawrence river, canada.

I have an stl of the bathemetry which I'm using as the geometry.

- set up the global settings to simulate for 2 hours (7200s)
- physics include: shallow water model, gravity, viscosity, particles
- geometry is an imported stl - i have it set up exactly in the same way as the shallow water model example from flow3d
- mesh was created with the shallow water model checked off. cells at 100m
- initial water is hydrostatic and set at appropriate water level.


I keep getting errors on my mesh not being set up appropriately. see attachments for screen shots

thanks for your help!
joey
Attached Images
File Type: jpg boundary_conditions.jpg (77.5 KB, 10 views)
File Type: jpg geometry-stlimport-.jpg (108.4 KB, 7 views)
File Type: jpg global-settings.jpg (90.2 KB, 8 views)
File Type: jpg meshing-shallowwatermeshblock.jpg (59.6 KB, 7 views)
File Type: jpg window view - post-preprocessing - error messages.jpg (65.5 KB, 7 views)
joeydoherty is offline   Reply With Quote

Reply

Tags
meshing, sediment, shallow water model, stl, water level

Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are On
Refbacks are On


Similar Threads
Thread Thread Starter Forum Replies Last Post
[IHFOAM] The IHFOAM Thread Phicau OpenFOAM Community Contributions 332 July 15, 2020 03:30
interFoam wave propagation and explosion of Courant number and residuals ChiaraViola OpenFOAM Running, Solving & CFD 1 June 26, 2019 05:36
Simulation multiphase airlift reactor with Eulerian multiphase model question???? dilok.kumyoo FLUENT 0 January 28, 2015 02:15
Water subcooled boiling Attesz CFX 7 January 5, 2013 03:32
Water vapour condensation in CFX-5.7.1 hdj CFX 1 November 27, 2005 07:15


All times are GMT -4. The time now is 18:30.