On the problem of describing the coupling interface between sub-structures: an experimental test for 'completeness'
The implementation of both vibration source characterisation and sub-structure
coupling/decoupling procedures rely on the complete description of a coupling interface …
coupling/decoupling procedures rely on the complete description of a coupling interface …
Identification of coupled degrees of freedom at the interface between sub-structures
A crucial step in sub-structuring, vibration source characterisation and transfer path analysis
is to correctly define the interfaces between coupled sub-structures. In particular, it is …
is to correctly define the interfaces between coupled sub-structures. In particular, it is …
Interval sensitivity analysis of joint dynamics in complex built-up structures
JWR Meggitt - Journal of Vibration and Control, 2023 - journals.sagepub.com
The dynamic properties of joints, or inter-component connections, are a principal source of
uncertainty when modelling complex built-up structures. In the present paper, we propose …
uncertainty when modelling complex built-up structures. In the present paper, we propose …
[HTML][HTML] Interval-based identification of response-critical joints: A tool for model refinement
JWR Meggitt - Journal of Sound and Vibration, 2022 - Elsevier
To accurately model the dynamics of a complex built-up structure it is often necessary to
forgo the assumption of ideal rigid coupling between components. The dynamic behaviour …
forgo the assumption of ideal rigid coupling between components. The dynamic behaviour …
[PDF][PDF] An introduction to the in-situ blocked force method for vibration source characterisation
JWR Meggitt - 2022 - researchgate.net
Blocked forces have become an increasingly popular means of characterising the
operational behaviour of vibrating machines (such as pumps, engines, gearboxes, electric …
operational behaviour of vibrating machines (such as pumps, engines, gearboxes, electric …