SAE Transactions, Vol. 110, Section 6: JOURNAL OF PASSENGER CAR: MECHANICAL SYSTEMS JOURNAL (2001), pp. 1489-1495 (7 pages) An experimental method to identify damping characteristics of a dynamic ...
Theoretical development of a dynamic stiffness matrix (DSM) based direct damping matrix identification method is revisited in this paper. This method was proposed to identify both the mechanism and ...
Howard University professor Claudia Marin-Artieda at the NEES at Buffalo laboratory with her research team and the "Yahoo frame." With 40 servers installed, the frame was shaken with servers in ...
I have been involved in research into vibration damping technologies since the early 1990s and have been a member of academic staff since 2004. I have research projects with many different industries ...
In Power Tip #3, we discussed how the source impedance of an input filter can turn resistive, and how it can interact with the negative input impedance of a switching regulator. At worst case, these ...
Getting step motors up to speed has never been a problem. Getting them to stop is a different matter. Step motors (because of their magnetodynamics) are naturally springy, so they tend to vibrate at ...
Panel flutter is a dynamic aeroelastic instability of external skin panels exposed to supersonic airflow. Coupled aeroelastic analysis reveals that attaching an acoustic black hole (ABH) structure to ...
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