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Category: Flow simulation

What are flow simulations needed for ?

What flow simulations are needed for can be illustrated very clearly using the example of a motor vehicle. In times where the highest possible energy efficiency is necessary, flow losses on a moving vehicle must be investigated in detail. The well-known air resistance value provides information about the "loss" of drive energy during the movement of the vehicle through the [...] Read More

What is a CFD simulation (flow simulation) ?

CFD simulation refers to numerical flow simulation, where CFD is the abbreviation for "Computational Fluid Dynamics". The aim of this simulation method is to mimic flows and flow patterns computationally. In this way, it is possible to visualise and analyse flow paths and flow patterns without having to carry out an actual flow measurement. Furthermore, [...] Read More

Indoor climate assessment using CFD simulation

CFD simulation is also used to evaluate the indoor climate, for example for office buildings, but also for other buildings, such as factory buildings. The CFD calculation maps the room to be analysed including all supply and exhaust air systems. The CFD analysis thus illustrates the temperature and flow velocities in the respective room. Click [...] Read More

CFD simulation for electronic cooling

The CFD simulation for an electronics cooling system is used when heat emitted by electronic components must be efficiently dissipated to the environment. In contrast to the thermal simulation of electronic components, the CFD calculation for electronics cooling also takes into account the heat emitted by the ambient air. The CFD analysis for electronics cooling, for example, makes it possible to investigate whether fans and cooling fans are able to [...] Read More

CFD calculation on labyrinth seals

For CFD calculations on labyrinth gap seals, both 2D and 3D geometries were considered within the framework of a CFD parameter study. This type of seal is a non-contact seal. The sealing effect is based on an extension of the flow path through the gap to be sealed. They are usually used in almost all types of turbomachinery and [...] Read More
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We, the GOEBEL ENGINEERING GmbH (Registered business address: Germany), would like to process personal information with external services. This is not necessary for the use of the website, but allows us to interact even more closely with them. If desired, please make a choice: