As part of our research at SAM, we deal intensively with the numerical calculation and analysis of airborne and structure-borne noise. Our numerous publications in this field testify to our many years of experience and expertise. Our expertise lies particularly in the calculation of structural intensity, which describes the flow of structure-borne sound energy and can be used to optimize the vibroacoustic properties of structures. Sensitivity analyses and statistical test planning round off our range of services.
Below you will find an overview of the calculations and analyses typically offered at SAM. If you cannot find what you are looking for in the services listed, please do not hesitate to contact us.
- Execution of numerical modal analyses under consideration of various boundary conditions
- Various software packages and access to a computing server
- Model calibration with the help of measurement data
- Calculation of the structural intensity as part of a finite element analysis
- Analysis of the structural dynamic properties of a structure
- Numerical calculation of the sound radiation of vibrating components using FEM or BEM
- Consulting and conducting experimental studies of the functional relationships between the variability in the input and output variables of a system
- Adapting the execution of experiments to available resources and the desired information content
- Influence analysis of complex passive or active systems
- Investigation of the global functional relationships between the variability in the input and output variables of a system, e.g. for optimization or robustness analysis of the system
- Analysis and evaluation of interactions between system components
- Can also be used for non-linear system behavior
- Calculation of sensitivity values to characterize the system parameters
- Definition of objective parameters to describe the system behavior
| Name | Working area(s) | Contact | |
|---|---|---|---|
| Dr.-Ing. Robert Feldmann Deputy Head of Institute | robert.feldmann@sam.tu-... +49 6151 16-23512 L1|01 262 |