Basic Use

Questions on basic use of the FEATool Multiphysics toolbox, and of type "how do I ...".

Questions from licensed users, and users who have answered forum questions and/or submitted showcase and model examples will be prioritized for developer support.
12
Topics (69)
Posts Last Post Views
Simulation time display in animation is unreadable because it moves from frame to frame by mgriffith
1
by Precise Simulation
oscillation patterns with time by James
1
by Precise Simulation
Scripts/functions to split/cut model with an axis-orthogonal plane by randress
3
by randress
time series data by James
5
by Precise Simulation
geom_split_object by randress
2
by randress
opening error by MURAT
9
by Precise Simulation
Latest MUMPS (ver 5.3.3) Users' Guide by randress
0
by randress
Basic Installation by collinmui
1
by Precise Simulation
how to avoid negative values for some variables such as concentration by James
3
by Precise Simulation
Using flow results from OpenFOAM for Heat Transfer by mgriffith
3
by Precise Simulation
Questions regarding to geometry import and installation on a standalone PC without internet connection by Email Questions
0
by Email Questions
external function by James
3
by Precise Simulation
Functions: geom_get_tags, geom_uniqify_tag, geom_update_tags obsolete? by randress
2
by randress
How to determine if two geometry objects intersect by randress
7
by randress
grid generation error by Isaac
1
by Precise Simulation
MUMPS solver Error/Warning/Info Codes by randress
1
by Precise Simulation
Cancellation/Termination of Solver by randress
4
by randress
Use of updated geometry engine with existing models by randress
1
by Precise Simulation
"Grid mode-->Grid Size" vs. "Grid Generation Settings-->Subdomain Grid Size" by randress
2
by randress
The location of axes by randress
0
by randress
Adding an interior boundary by duplication and subtraction by randress
4
by randress
postplot and postanimate nothing to plot error by mgriffith
2
by mgriffith
OpenFOAM function defaults to delete case directory by mgriffith
3
by Precise Simulation
gridmerge two automatic unstructured grids by mgriffith
5
by mgriffith
Identifying Subdomain and Boundary numbering before grid generation by randress
2
by randress
open fea object in GUI by mgriffith
2
by mgriffith
Setting Grid Size by randress
3
by Precise Simulation
Release 1.12.3 build 151 added post processing "Slice Plot" option by randress
7
by randress
Can one call an external function to calculate something during a simulation? by Email Questions
0
by Email Questions
Can one use multiple equations/dependent variables in FEATool? by Email Questions
0
by Email Questions
Using different equations in different subdomains? by Email Questions
0
by Email Questions
Help adding geometry to 2D contour plot by randress
19
by randress
Determining variable scope, existence, and value from a called function by randress
2
by randress
FeaTool app on Matlab R2020a by tkdiff
4
by Precise Simulation
Persistent or Default "Constants and Expressions" by randress
2
by randress
12