Results 1 to 10 of about 861,541 (263)
A Substructure Synthesis Method with Nonlinear ROM Including Geometric Nonlinearities [PDF]
Aerospace, 2021 Large flexible aircraft are often accompanied by large deformations during flight leading to obvious geometric nonlinearities in response. Geometric nonlinear dynamic response simulations based on full-order models often carry unbearable computing burden.
Chao An +3 more
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Substructure synthesis method for simulating large molecular complexes [PDF]
Proceedings of the National Academy of Sciences, 2002 This paper reports a computational method for describing the conformational flexibility of very large biomolecular complexes using a reduced number of degrees of freedom. It is called the substructure synthesis method, and the basic concept is to treat the motions of a given structure as a collection of those of an assemblage of substructures.
Dengming Ming +3 more
semanticscholar +3 more sources
Research Progress of Synthesis and Modification Methods Based on Dynamic Substructures [PDF]
Shock and Vibration, 2020 In the process of model modification of large and complex structures, substructure synthesis method and modal reduction method have been widely used, but there are still some difficulties in precision control and engineering application in the process of
Jintao Su, Bangdong Wang
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A Multiple and Multi-Level Substructure Method for the Dynamics of Complex Structures
Applied Sciences, 2021 Based on the fixed interface component mode synthesis, a multiple and multi-level substructure method for the modeling of complex structures is proposed in this paper.
Binbin Wang +4 more
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Vibration Analysis of Damper Blade by Substructure Synthesis Method
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 1994 Recently, in order to improve power plant thermal efficiency, the turbine blade, which is the most important element of the power plant, has been used under severe conditions of high loading. Therefore, for the purpose of increasing plant reliability, the blade with friction dampers has been used.
Y. Kaneko, S. Umemura, T. Nagashima
semanticscholar +3 more sources
Free-Interface Modal Synthesis Based Substructural Damage Detection Method [PDF]
Shock and Vibration, 2014 Free-interface modal synthesis method is applied to civil structure, and a substructure method is proposed by introducing the method into global sensitivity method.
Shanghong Chen +3 more
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IEEJ Transactions on Industry Applications, 1995 To reduce the noise emitted from the automobile alternator tends to serious subject recently especially concerning with improvement of amenity of driving. This paper intends to simulate the vibration of the alternator by substructure synthesis method.
N. Saga, Yoshiyuki Iwaki, M. Nakazawa
semanticscholar +3 more sources
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 1994 In this paper, the method to obtain the sensitivities of eigenvalues and eigenvectors, and the random responses of the structure with uncertain parameters is proposed. The proposed method is a combination of the substructure synthesis method and the perturbation method.
T. Iwatsubo, S. Kawamura, S. Hata
semanticscholar +3 more sources
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C, 1997 A vibration simulator was utilized to evaluate the dynamic characteristics of a complicated mechanical system, which requires the total structures to be available. However, in the design stage, only one component is generally under consideration to improve the system dynamics.
Takeshi Toi, Akira Shimamura, N. Okubo
semanticscholar +3 more sources
Mode of action guided metagenomic natural product discovery reveals convergent evolution of a ClpP-targeting motif [PDF]
Nature CommunicationsThe discovery of natural products with specific modes of action from metagenomes remains challenging. Here, we present resistance-CONKAT-seq, a pipeline that links biosynthetic gene clusters (BGCs) to self-resistance genes, enabling identification of ...
Jingbo Kan +9 more
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