Results 11 to 20 of about 133,377 (299)
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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Usage of modal synthesis method with condensation in rotor [PDF]
Applied and Computational Mechanics, 2008 The paper deals with mathematical modelling of vibration and modal analysis of rotors composed of a flexible shaft and several flexible disks. The shaft is modelled as a one dimensional continuum whereon flexible disks modelled as a three dimensional ...
Zeman V., Šašek J.
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Modal Analysis of Complex Structures via a Sub-Structuring Approach [PDF]
International Journal of Advanced Design and Manufacturing Technology, 2021 In this paper, the problems arising from determining the modal properties of large and complex structures are investigated. For this purpose, the free interface component mode synthesis method has been used. In the following, Singular-Value Decomposition
Vahid Heydari +3 more
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Applied Sciences, 2023 Squeeze film dampers are often used to suppress vibration in turbine engines and play an important role in rotor systems. In this paper, the nonlinear dynamic characteristics of an industrial turbine engine fitted with squeeze film dampers are ...
Shan Zeng +5 more
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Turbine wheel reduced modal model for self-excited vibration suppression by inter-blade dry-friction damping [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2023 A new approach to calculations based on the modal synthesis method is proposed for the evaluation of structural and dry-friction damping effects on self-excited vibrations due to aeroelastic instability in bladed turbine wheels.
Luděk Pešek +2 more
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Modal Analysis and Structure Optimization of Permanent Magnet Synchronous Motor
IEEE Access, 2020 Permanent magnet synchronous motors are the core components of electric vehicles and widely used in the field of electric vehicles. The existence of vibration will reduce the operating efficiency and service life of the motor, which is the key factor to ...
Jian Zhao +6 more
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MMNeRF: Multi-Modal and Multi-View Optimized Cross-Scene Neural Radiance Fields
IEEE Access, 2023 We present MMNeRF, a simple yet powerful learning framework for highly photo-realistic novel view synthesis by learning Multi-modal and Multi-view features to guide neural radiance fields to a generic model.
Qi Zhang +3 more
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The modal sensitivity, robustness and roughness of dynamic systems (review article) [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2021 The review focuses on the development of theories of sensitivity and modal sensitivity, robustness and roughness of dynamic systems. In modern theory of dynamic systems and automatic control systems, there is a need to study the properties of sensitivity,
Roman O. Omorov
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Cross Modal Facial Image Synthesis Using a Collaborative Bidirectional Style Transfer Network
IEEE Access, 2022 In this paper, we present a novel collaborative bidirectional style transfer network based on generative adversarial network (GAN) for cross modal facial image synthesis, possibly with large modality gap.
Nizam Ud Din +4 more
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Algorithms for synthesis of control systems for dynamic objects based on the modal method [PDF]
E3S Web of Conferences, 2023 Algorithms for the synthesis of control systems for dynamic objects based on the modal method are given. Algorithms have been developed for determining the placement of poles in multidimensional systems with proportional-differential feedback on the ...
Sevinov Jasur, Boeva Oqila
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