ADVANCED CFD SERIES
Learn how to simulate aerodynamic noise in SimScale. Professional guide to Aeroacoustics (CAA), Sound Pressure Level (SPL) calculation, and noise reduction in HVAC and UAV systems.
Predicting Fluid-Induced Noise and Sound Pressure Levels (SPL) in the Cloud.
In modern engineering, performance is no longer just about efficiency—it is about acoustics. Whether it is the "whine" of a drone propeller or the "whoosh" of an HVAC vent, aerodynamic noise is a primary factor in consumer perception and regulatory compliance (ISO 3744). SimScale provides a cloud-native pathway to Computational Aeroacoustics (CAA), allowing engineers to identify noise sources without an anechoic chamber.
