Substructure coupling and model order reduction using Component Mode Synthesis (CMS)
have, over recent years, gained considerable attention in the vibroacoustic analysis of …

In this paper, we investigate the formulation of a family of Craig-Bampton (CB) methods
considering residual modes by O'Callahan's approximation and adding generalized …

Очевидно, что современное проектирование и строительство уникальных зданий,
сооружений и комплексов требует расчётного обоснования и глубоких всесторонних …

Modal analysis is a widely applied method to study the vibration phenomenon of continuum
structures, but there is no clear method to solve the modal truncation problem at present. To …

The enhanced Craig–Bampton (ECB) method is a novel extension of the original Craig–
Bampton (CB) method, which has been widely used for component mode synthesis (CMS) …

This paper presents a new interface sampling and reduction method for varying parameters
within the framework of the component mode synthesis (CMS) method. In the conventional …

Abstract Model-based engineering has become more prevalent in the drilling industry over
the last few decades. While there is great value in using models, a realistic understanding of …

In this paper, we propose a degree-of-freedom-based adaptive reduction method that
ensures accuracy over a wide band. In the conventional dynamic condensation method, a …

With the continuous improvement of structural lightweight requirements, periodic structures
are widely used in beams, plates, shells, and even entities in practical engineering. As an …

This paper discusses the prediction and validation of design loads of satellite components
using modal mass acceleration curve (Modal MAC). To calculate the acceleration upper …