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When a spider hunts for fresh prey, it leaves nothing to chance. The location for the trap is carefully selected and the thread is precisely woven together to form an artistic net. Aware that it would otherwise jeopardise success, it works thoroughly and carefully.

The calculation engineer's efforts for results and new findings follow the same pattern. He also has to plan the modelling thoroughly. Which components should be included in the calculation model, which loads and boundary conditions must be considered in any case and which model size should not be exceeded? He is also well advised to exercise the necessary care in the subsequent meshing.

If he does not do this, the success may be small due to unreliable results or may be completely absent due to a calculation termination. While the latter is inevitably noticed, it can happen that incorrect results are not immediately visible.


Confidence in false results is the worst thing that can happen.
This would be like the spider catching and eating a poisoned fly.


We are your reliable partner when it comes to the production of high-quality meshes. We supply you with a mesh optimized according to your wishes and requirements for almost every current FEM or CFD solver. Based on our many years of experience in the meshing of highly complex components and assemblies, we meet all your requirements in terms of mesh quality and model size. To ensure that quality is not at the expense of efficiency, we work with the best preprocessing tools available on the market and consistently pursue a modular construction kit principle, i.e. model once, use several times.


AdSimuTec GmbH offers you the creation and modification of calculation models as an engineering service in the following areas:

With our work and our expert knowledge we can make a significant contribution to the success of your product ideas and to increasing your competitiveness.


Rely on us to help your models hunt for new insights.
only deliver resilient and realistic results.


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AdSimuTec GmbH

Warmesberg 24, 9450 Altstätten, Switzerland

+41 79 471 1612


Mo-Fri: 7:30AM–12PM, 1–6PM

We look forward to meeting you

About us

AdSimuTec GmbH is a small, innovative engineering service provider specialized in the field of numerical simulation with FEM & CFD.

You will find us in Eastern Switzerland, more precisely in the Rhine Valley of St. Gallen. We are only a stone's throw away from Vorarlberg (Austria) and Lichtenstein on the one hand and Baden-Württemberg and Bavaria (Germany) on the other.