Acoustic solutions for the aerospace industry
Control structure-borne and airborne noise, qualify lightweight acoustic materials, and meet certification requirements, under the weight constraints that define aerospace. Mecanum supports OEMs, suppliers, and research teams from material characterization to full-system validation.
The challenges we address
Our solutions for the aerospace industry
Our featured instruments
High-level impedance tube
ASTM E1050 · ASTM E2611 · ISO 10534-2 · 300 to 6300 Hz
Measure liner surface impedance and non-linear behavior at levels up to 155 dB, with grazing incidence for engine liners.
Acoustic test cabin
ASTM C423 · SAE J2883 · ISO 15186 · 250 to 10 kHz
Rate absorption and transmission loss of lightweight cabin and insulation materials against weight-critical targets.
Square impedance tube
ASTM E1050 · ASTM E2611 · ISO 10534-2 · 35 to 4300 Hz
Normal-incidence absorption and transmission loss of square samples and metamaterials.
Airflow resistance meter
Porosity and density meter
Oberst beam
High-flow resistance meter
and 4 more
Our featured software
NOVA
Absorption, TL, Impact · STC, Rw, SAA, αw, IIC
Design lightweight multilayer absorbers that balance acoustic performance against weight budgets.
FOAM-X
Inverse characterization · JCAL, Biot
Recover the full parameter set of lightweight absorbers for weight-critical modeling.
Acoustalink
Client-server database · Instrument connectivity
Give your simulation team one consistent source of validated material parameters.
Our featured services
JCAL/Biot characterization
ISO 9053-1 · ASTM C522 · ISO 18437-5
Get simulation-ready parameters for lightweight poroelastic absorbers.
Impedance tube testing
ISO 10534-2 · ASTM E1050 · ASTM E2611
Test engine liners and absorbers, including high-level and grazing-incidence configurations.
R&D projects
Co-development · Simulation & lab testing
Develop metamaterial and low-frequency isolation technologies, as in our NAIMATA project.
Ready to improve the acoustic performance of your products?
Our aerospace acoustics experts will respond with a recommendation tailored to your project