Thesiss

Vibration-based energy harvesting using piezoelectric materials have been investigated by several research groups with the aim of harvesting maximum energy and providing power to low-powered wireless electronic systems for their entire operational life. The electromechanical cou…

The accuracy of rotordynamic analysis of aeroengine structures is typically limited by a trade-off between the capabilities and the computational cost of the squeeze-film damper (SFD) bearing model used. Identification techniques provide a means of efficiently implementing compl…

Wind-induced vibration is a major concern for tall buildings. Failure to limit the vibration of tall buildings subject to moderate to extreme wind loads could lead to structural damage, occupant discomfort or even catastrophic failure. As average height of tall buildings is obse…

Vibration tests have been used to qualify mechanical hardware for their intended environments since the mid-20th century. Despite this long history, test engineers have only recently recognized that laboratory environments often fail to replicate field conditions. The test fixtu…