Can concrete stoppers protect against terrorist attacks

We are all familiar with the bollards and barriers that are erected in front of buildings ...

A lot of hot air – for nothing? The CFD simulation shows why the nacelles of wind turbines do not always get rid of their heat without problems

We all know it from our childhood when playing with the electric train: The transformer gets ...

Crucial test for football jerseys – What modern jerseys have to withstand

Membrane and fabric calculations for packaging and textiles It’s 1990, the year of the 14th edition ...

What does a nose surgery have to do with a CFD simulation?

About 20 years ago I underwent a nose operation myself in the Bundeswehrkrankenhaus in Ulm, because ...

Transmission oiling 2.0

… how you know after just a few days whether your gearbox will be adequately lubricated ...

Acoustics: Bringing lightweight construction and NVH into harmony

You can hear quality. Most people associate the quality of devices, machines or vehicles with their ...

CFD Simulation: Aeroacoustics

The formation of noises, e.g. in the case of components, machines or tools, can often be ...

The dirty tricks of buyers of big conglomerates

In the past few years, I have been somewhat taken aback by the habits of buyers ...

Mounting Simulation

Simulation of assembly and disassembly based on an example of a snap connection     Definition ...

Typical construction errors and how to avoid them: Error #4

This is a continuation of my blog about typical construction errors. Error #4: Obstruction thermomechanical stresses ...