Services
- Excitation by shaker, (automatic) impulse hammer and coil
- Measurement of forces, impedances, accelerations, sound pressures, etc.
- Distribution of the surface velocity using a laser scanning vibrometer
- Determination of transfer functions
- Absorption coefficient in the impedance tube (DIN 10534-2)
- Sound transmission coefficient in the impedance tube (ASTM E2611-09)
- Flow resistance with alternating current method (ISO 9053-2)
- Tortuosity (indirect)
- Viscosity and thermal characteristic length (indirect)
- Frequency-dependent flexural modulus of elasticity and loss factor (on beam-shaped specimens DIN EN ISO 6721-3)
- Static tensile and flexural modulus of elasticity (e.g. EN ISO 527-1, DIN EN ISO 178)
- Consulting and individual training on modeling approaches
- Analytical, empirical and numerical models
- Finite element simulations (e.g. Abaqus or in-house code)
- Implementation of post-processing routines for calculation results
- Implementation of signal analysis chains for measurement data
- Python, C++, MATLAB, Excel (VBA)
On request
On request