FEATool Multiphysics Forum › Basic Use

Basic Use

Questions on basic use of the FEATool Multiphysics and CFDTool toolboxes, and questions of the type "how can I do ...".

Questions from licensed users, and users who have answered forum questions and/or submitted showcase and model examples will be prioritized for developer support.

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Topics (142)

Posts

Last Post

Views

Heavy lag after solving by SimBo

2

by Precise Simulation

No possibility to select the navier-stokes-equation in CFDTool v1.5 by Submitted Questions

1

by Precise Simulation

Snap to orthogonal views by randress

2

by randress

opening error by MURAT

10

by Musa

time series data by James

7

by Precise Simulation

Simulation time display in animation is unreadable because it moves from frame to frame by mgriffith

2

by mgriffith

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

geom_split_object by randress

2

by randress

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 Submitted Questions

0

by Submitted 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 Submitted Questions

0

by Submitted Questions

Can one use multiple equations/dependent variables in FEATool? by Submitted Questions

0

by Submitted Questions

Using different equations in different subdomains? by Submitted Questions

0

by Submitted Questions

Help adding geometry to 2D contour plot by randress

19

by randress

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