Abstract Model order reduction (MOR) techniques have been used in structural dynamics for
over sixty years as a quick and effective way to examine the dynamic behavior of complex …

Through a critical review of the various component mode synthesis techniques developed in
the past, it is shown that both Craig–Bampton's and Herting's methods are particular cases …

Dynamic response of a machine tool structure varies along the tool path depending on the
changes in its structural configurations. The productivity of the machine tool varies as a …

There is increasing interest in the material point method (MPM) as a means of modelling
solid mechanics problems in which very large deformations occur, eg in the study of …

A new formulation of general model reduction in structural dynamics is presented. The
proposed method consists of four attributes: a hybrid method combining dynamic …

In this study, we improve the performance of the enhanced Craig-Bampton (ECB) method.
The improved ECB method is derived by employing the algebraic substructuring and …

Component mode synthesis is a popular reduced-order modeling technique with a
substructuring strategy in structural dynamics. The ideal goal of component mode synthesis …

Abstract Model reduction is an ubiquitous tool in analysis and simulation of dynamical
systems, control design, circuit simulation, structural dynamics, CFD, etc. In the past decades …

The eigensolutions and associated eigensensitivities of an analytical model are usually
calculated at the global structure level, which is time-consuming or even prohibitive for large …

A mode selection method is presented for the reduced-order modeling (ROM) of structural
systems in conjunction with the Craig–Bampton component mode synthesis technique. The …