Application of quasi-static modal analysis to a finite element model and experimental correlation
E Jewell, MS Allen, I Zare, M Wall - Journal of Sound and Vibration, 2020 - Elsevier
Bolted joints not only provide critical connections in assembled structures but are also a
significant source of damping. The damping induced by joints is often nonlinear, which is …
significant source of damping. The damping induced by joints is often nonlinear, which is …
Predicting S4 beam joint nonlinearity using quasi-static modal analysis
M Wall, MS Allen, I Zare - Nonlinear Structures and Systems, Volume 1 …, 2020 - Springer
Recently, a new algorithm was presented (Festjens et al., Int J Mech Sci 75 (2013) 170–177)
that allows one to predict the effective natural frequency and damping ratio as a function of …
that allows one to predict the effective natural frequency and damping ratio as a function of …
Contact stress and linearized modal predictions of as-built preloaded assembly
The member stiffness and pressure distribution in a bolted joint is significantly influenced by
the contact area of the mechanical interface under a prescribed preload force. This research …
the contact area of the mechanical interface under a prescribed preload force. This research …
Computational inference of vibratory system with incomplete modal information using parallel, interactive and adaptive Markov chains
Inverse analysis of vibratory system is an important subject in fault identification, model
updating, and robust design and control. It is challenging subject because 1) the problem is …
updating, and robust design and control. It is challenging subject because 1) the problem is …
Spider configurations for models with discrete iwan elements
A Singh, M Wall, MS Allen, RJ Kuether - … 1: Proceedings of the 37th IMAC …, 2020 - Springer
Abstract Lacayo et al.(Mechanical Systems and Signal Processing, 118: 133–157, 2019)
recently proposed a fast model updating approach for finite element models that include …
recently proposed a fast model updating approach for finite element models that include …
A novel test rig for the basic nonlinear characterization of bolted joints
Y Wang, Y Ma, J Hong, G Battiato, CM Firrone - Applied Sciences, 2021 - mdpi.com
The paper aims at performing a comprehensive experimental study on the peculiar
properties of a bolted joint, and investigates the damping induced at different interfaces …
properties of a bolted joint, and investigates the damping induced at different interfaces …
Predictive modeling of bolted assemblies with surface irregularities
M Fronk, G Guerra, M Southwick, RJ Kuether… - … Structures and Systems …, 2020 - Springer
Bolted interfaces are a major source of uncertainty in the dynamic behavior of built-up
assemblies. Contact pressure distribution from a bolt's preload governs the stiffness of the …
assemblies. Contact pressure distribution from a bolt's preload governs the stiffness of the …
Prediction of vibrational parameters of a machine fixture by finite element method
A Marín Múgica, M Rancho Bueno - 2024 - diva-portal.org
This thesis is a framework for evaluating fixture performance in a virtual environment
addressing the need for precise prediction of final from errors. By doing so, the aim is to …
addressing the need for precise prediction of final from errors. By doing so, the aim is to …
[引用][C] From Joints Committee
ROM Assessment - jointmechanics.org
NOMAD - Joints Committee NOMAD From Joints Committee Jump to navigation Jump to
search Below is a list of all projects performed at NOMAD over the years. Contents 1 2014 2 …
search Below is a list of all projects performed at NOMAD over the years. Contents 1 2014 2 …