The SDASL Lab attended the 34th International Modal Analysis Conference where 10 students presented papers along with other papers and presentations by faculty. The papers spanned a wide range of ...

Acoustic mode detection and analysis in turbomachinery is increasingly pivotal in understanding and mitigating noise emissions from fan and compressor systems, thereby enhancing both performance and ...

John O'Callahan has written many papers over the years covering analytical model reduction techniques, structural dynamic modification, estimation of rotational dof, correlation of analytical / ...

The last few years have shown progress in finite-element analysis intended for use by design engineers. Many programs that work with CAD provide several different types of analysis, and the range of ...

Panel flutter is a typically dynamic aeroelastic instability phenomenon of the external skin panel with one side exposed to supersonic airflow. This phenomenon can lead to fatigue damage and result in ...

This paper describes a system modeling technique for predicting passenger compartment "boom" for a specific car design prior to the building of a prototype vehicle. Since "boom" — defined here as ...

The Structural Dynamics and Acoustic Systems Laboratory (SDASL), formerly the Modal Analysis and Controls Laboratory, focuses on research related to analytical and experimental problems in the areas ...