The Bloch mode synthesis (BMS) model-reduction method adapts component mode
synthesis techniques to unit-cell problems in order to obtain a reduced-order model that …

Abstract The Absolute Nodal Coordinate Formulation (ANCF) can be used to model a
flexible multibody system subject to both overall motions and large deformations. With an …

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 …

An efficient method of model order reduction is proposed for the dynamic computation of a
flexible multibody system undergoing both large overall motions and large deformations …

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

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 …

The objective of the work reported in this paper is to improve the well-known dual Craig-
Bampton (DCB) method. The original transformation matrix of the DCB method is enhanced …

In this paper, we develop a robust reduced‐order modeling method, named algebraic
dynamic condensation, which is based on the improved reduced system method. Using …

In this paper, to evaluate the residual stress of welded structures efficiently, we propose a
welding simulation method utilizing a reduced order model. To construct the reduced order …