
Smart Aeroacoustics for Installed Systems
Frequently, critical noise-generating components, such as fans or mechanical sources, are purchased as standard parts. Development costs for aeroacoustic optimization are often not budgeted and difficult to justify. However, you can and should make the most of the existing or to-be-designed installation environment.
Here’s how: A reciprocal approach
lets you gain frequency-dependent predictions on the effectiveness of noise reduction measures or component placement – without needing to calculate the exact noise sources.
This lets you factor in the aeroacoustic impact of components early and efficiently during design and selection.
Because it doesn’t require scale-resolving CFD simulations, aeroacoustic optimization is fast and cost-effective.

The source sensitivity assessment determines how the target region – the cabin – is affected by acoustic sources originating from the air duct system
"The key to success lies in skillfully managing the existing circumstances."
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