Topological Optimization of Dynamic Stiffness in Continuum Structure Based on Bidirectional Evolutionary Structural Optimization by JIANG Xudong, LIU Zheng, TENG Xiaoyan

“…By minimizing structural dynamic compliance, the programming scheme of optimal stiffness for continuum structure under dynamic load is proposed, by combination of Equivalent Static Loads with Bidirectional Evolutionary Structural Optimization To effectively decrease calculation scale for dynamic optimization in structural topology, the Equivalent Static Loads Method is applied to transforming dynamic optimization to static one that is solved by Bidirectional Evolutionary Structural Optimization in structural topology To enhance the optimal efficiency of the original BESO method to optimization of dynamic stiffness in continuum structure, a design domain reduction method is developed to establish a new volume control and a stop criterion in this study Numerical results show that the dynamic compliance is asymptotically convergent to optimal solution with volume constraint precisely 〖JP3〗satisfied, and optimal configuration can effectively inhibit the vibration induced by dynamic load Whereby the presented optimization algorithm is verified to be robust and adapt Consequently it is provided with theoretical significance to extend the original Evolutionary Structural Optimization Method to dynamic optimization in structural design…”
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EVALUATION OF UNDERGROUND STRUCTURES SUBJECTED TO SEISMIC LOADS by Jan Pruška

“…Moreover, there is shown an example comparing pseudo-static FEM analysis with an analytical method. Finally, the advantages of the pseudo-static FEM method are presented.…”
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Dynamical systems theory approach in oceanography: a review on achievements, limitations, verification and validation of Lagrangian methods by S. V. Prants

“…The modern LA explores dynamical systems theory (DST) methods to detect locations of geometric structures hidden in chaotic fluid flows and organizing transport, stirring and mixing in the ocean. …”
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Crack prediction in beam-like structure using ANN based on frequency analysis by Meriem Seguini, Nedjar Djamel, Boutchicha Djilali, Samir Khatir, Magd Abdel Wahab

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Rubber Structure under Dynamic Loading – Computational Studies by Paweł BARANOWSKI, Roman GIELETA, Jerzy MAŁACHOWSKI, Łukasz MAZURKIEWICZ

“…This study focuses on the rubber structure behaviour assessment under dynamic load- ing using numerical methods. …”
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Dynamics of the structure and regional profile of eye damage in children by L. S. Khamraeva

“…Purpose: to study the dynamics of the structure and regional profile of eye injuries in children for 2018—2022 based on materials from the Tashkent Medical Institute pediatric ophthalmology department. …”
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A heretical point of view in masonry structures dynamics by Mario Argenziano, Enrico Babilio, Yoshiki Ikeda, Massimiliano Fraldi

“…Protection from static and dynamic actions is an urgent matter for masonry buildings, which constitute the majority of the world’s architectural heritage. …”
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Dynamic Topology Optimization of Long-Span Continuum Structures by Yingjia Wang, Dongchen Qin, Ranran Wang, Heming Zhao

“…Herein, to improve the dynamic performance of continuum structures, their fundamental frequency is optimized using the topology optimization method. …”
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Research of Dynamic Shock Calculation on Converter Cabinet Structure by LIU Feng, ZHOU Wen-yong

“…Mechanical model of dynamic shock response calculation using modal superposition was analyzed, and based on this mechanical model, a dynamic shock simulation calculation was conducted for auxiliary converter cabinet on a certain vehicle by means of finite element method, which was checked with application of IEC 61373 standard. …”
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Structural Design of Handicrafts Based on Dynamic Simulation Technology by Kun Meng, Fulong Liu

“…In order to improve the effect of handicraft structure design, this study combines the dynamic simulation technology to build a handicraft structure design system and transmits data through dynamic simulation signals to improve the effectiveness of the interactive design of artworks. …”
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DYNAMIC CRUSHING PERFORMANCE ANALYSIS FOR AUXETIC HONEYCOMB STRUCTURE by HOU XiuHui, YIN GuanSheng

“…The in-plane dynamic crushing behavior of a new honeycomb structure-the multi-re-entrant honeycomb and reentrant honeycomb topology possessing negative Poisson’s ratio was analyzed here. …”
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Model-Based Dynamic Structural Modification of Machine Tools by Mateusz Wąsik, Krzysztof Lis, Krzysztof Lehrich, Łukasz Mucha

“…Modal parameters modification is based on structural dynamic modification techniques and preliminary simulation tests performed by using Finite Element Method (FEM) and verification with experimental research.…”
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Dynamic Fracture Criteria Evaluation of Bridge Structural Steel by Antanas Žiliukas, Marius Gintalas

“…The paper presents the method of dynamic fracture parameter J-integral evaluation in case of elastic-plastic deformation of bridge structural steel. …”
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Capturing the emergent dynamical structure in biophysical neural models. by Borjan Milinkovic, Lionel Barnett, Olivia Carter, Anil K Seth, Thomas Andrillon

“…Our results indicate that the degree of emergence of macroscopic variables is relatively minimised at balanced points of integration and segregation and maximised at the extremes. Additionally, our method identifies to which degree the macroscopic dynamics are localised across microlevel nodes, thereby elucidating the emergent dynamical structure through the relationship between microscopic and macroscopic processes. …”
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Dynamic analysis of shear building structure using wavelet transform by A. Heidari, J. Raeisi, S. Pahlavan Sadegh

“…The low frequency is the most important part; therefore, this part of the record is used for dynamic analysis of structures. A shear building structure is analyzed and the results are compared with exact dynamic analysis (EDA) and fast Fourier transform  method. …”
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Analyzing coupled wave dynamics in elastic waveguides with height variations: Modeling and insights by Muhammad Afzal, Taha Aziz

“…The dynamical response of plate coupled with the acoustics govern higher order derivative involving boundary value problem. …”
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COMPARISON OF METHODS USED FOR SEISMIC ANALYSIS OF STRUCTURES by Petr Čada, Jiří Máca

“…The paper describes main dynamic properties of the chosen structure. Seismic load was defined by lateral force method, modal response spectrum, non-linear time-history analysis and pushover analysis. …”
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The Extended Finite Element Method for Dynamic Fractures by Goangseup Zi, Hao Chen, Jingxiao Xu, Ted Belytschko

“…A method for modelling arbitrary growth of dynamic cracks without remeshing is presented. …”
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Seismic Evaluation of Plan Asymmetry Effects in an Older Infill Framed Reinforced Concrete Building Structures by Aslam F. Mohammad, Marco Faggella, Rashid A. Khan, Sami U. Haq, Muhammad Saim

“…Moreover, in irregular configurations, the roof displacement calculated from N2 and Extended N2 methods miscalculate the roof displacement obtained from nonlinear dynamic analysis and the difference in results increases from serviceability to ultimate limit states.…”
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Subdomain Precise Integration Method for Periodic Structures by F. Wu, Q. Gao, W. X. Zhong

“…A subdomain precise integration method is developed for the dynamical responses of periodic structures comprising many identical structural cells. …”
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