Achieving Quieter Aircraft Through Simulation

Reducing Aircraft Noise to Comply with Regulations and Meet Certification Standards

Aircraft are a significant source of noise pollution for communities near airports. This noise comes from multiple sources, including turbulent airflow around landing gear as well as directly from engines. Engineers are being challenged to reduce aircraft noise to meet increasingly stringent community noise regulations and certification standards. In this whitepaper, learn how SIMULIA aeroacoustic simulation can be used to identify the many sources of noise that are generated by aircraft and mitigate its propagation on the ground.