Note: This discussion is about an older version of the COMSOL Multiphysics® software. The information provided may be out of date.
Discussion Closed This discussion was created more than 6 months ago and has been closed. To start a new discussion with a link back to this one, click here.
Consistent error while computing the results for the model built
Posted Feb 17, 2013, 11:42 p.m. EST Fluid & Heat, Heat Transfer & Phase Change, Computational Fluid Dynamics (CFD), Geometry, Installation & License Management, Materials, Mesh, Modeling Tools & Definitions, Parameters, Variables, & Functions, Results & Visualization, Studies & Solvers Version 4.3a 1 Reply
Please login with a confirmed email address before reporting spam
I am working on a building model with pipes embedded in the ceiling for Concrete Core Cooling. I am getting a continuous error even after many corrections. The error says
Failed to find consistent initial values.
Last time step is not converged.
I have made the corrections suggested by you in the above comment. But still, the problem persists. I request you to have a look of the model in the link and help me out if you can find any errors rolled out.
www.sendspace.com/file/d1vtq3
Thanking You sir...
Nithin
Please login with a confirmed email address before reporting spam
complex multi-physics models can be tedious to get running, particularly when you start from all default "0" initial conditions, mixing HT and CFD. One way is to use a stationary solver to set the initial conditions, then run a time series from there
--
Good luck
Ivar