Simulation methods

School of Engineering and Environment

Virtual prototyping with multiphysics simulations – coupled analyses in fluid dynamics (CFD), heat transfer, thermomechanics (FEM), acoustics, electrical fields, particle dynamics, and more to reduce the need for physical measurements and accelerate process development.

We provide coupled simulations across multiple domains – including computational fluid dynamics (CFD), heat transfer, thermomechanics (FEM), acoustics, electric fields, and particle behavior – to reduce the need for extensive experimental testing and accelerate your product and process development.

Competencies

At the FHNW Institute of Thermal and Fluid Engineering, we combine deep knowledge in thermomechanical simulations, numerical flow modeling, and multiphysics calculations with experimental validation. This allows us to cover a wide range of applications, from power electronics to transient wind loads on photovoltaic systems and spray systems.

Our Services for You

Planning and Optimization of Experiments: We use simulations to plan experiments, optimize measurement strategies, and validate results efficiently.

Process Improvement: Virtual laboratories enable detailed analyses that reduce costs, shorten timelines, and improve product performance.

Custom Simulation Solutions: Depending on your project requirements, we apply the most suitable tools and techniques.

Simulation Tools and Technologies

Software: Abaqus, Ansys CFX, Ansys Fluent, Comsol, Flow-3D, NX, OpenFOAM

Automation & Optimization: MATLAB, Python, C

Computational Resources: Our institute cluster offers 300+ processor cores and 3.1 TB of RAM for high-performance simulation tasks.

Selected Projects

Casting simulation and experimental validation of active air cooling of cast parts

Large cast parts for gas or steam turbines or engines need days or even weeks to solidify and cool down.

SAPE – a modular printing system

The modular printing system SAPE raises the benchmark in terms of printing speed and quality.

Collaboration and Contact

We are pleased to put our continuously advancing expertise at your service. If you have any questions or are interested in our offerings, please feel free to contact us.