Dynamic Characteristics of Lightweight Aggregate Self-Compacting Concrete by Impact Resonance Method by Ning Li, Sisi Zhang, Guangcheng Long, Zuquan Jin, Yong Yu, Xiaoying Zhang, Chuansheng Xiong, He Li

“…Understanding the dynamic behavior of Lightweight Aggregate Self-Compacting Concrete (LWASCC) is of importance to the safety of concrete structures serving in dynamic loading conditions. …”
Get full text

System Dynamics Method: A Comprehensive Approach to Performance Management in Construction Projects by Shohreh Moradi, Ramin Ansari, Roohollah Taherkhani

“…Studies show that the correct use of the system dynamics method in this field have a great impact on the success and improvement of the performance of construction projects.…”
Get full text

Modeling error reduction and rework in construction activities using system dynamics method by Davod gholamhosseini, mohamad hosein dezfouli, mehrdad Hemasian ettefagh

Get full text

Research on Grouting Dynamic Monitoring Based on Borehole–Tunnel Joint Resistivity Method by Cheng Wang, Lei Zhou, Liangjun Yan, Bofan Li

“…To address the challenge of dynamic monitoring during grouting operations in coal mine fault zones under pressurized mining, this study proposes the Borehole–Tunnel Joint Resistivity Method (BTJRM). …”
Get full text

Incorporating Boundary Nonlinearity into Structural Vibration Problems by Alex J. Elliott, Andrea Cammarano

Get full text

Analysis of Global and Key PM_2.5 Dynamic Mode Decomposition Based on the Koopman Method by Yuhan Yu, Dantong Liu, Bin Wang, Feng Zhang

“…This approach decomposes the data into the superposition of different spatial modes, revealing their hierarchical spatiotemporal structure and reconstructing the dynamic processes. …”
Get full text

A metaheuristic optimization framework inspired by virus mutations and its ability to optimize the structural design of 2D and 3D steel frames compared to other methods by Mehdi Ghasri, Hamid Reza Karimi, Abdolhamid Salarnia

“…To address these limitations, this study proposes the mutation-based virus pandemic optimization (MVPO) algorithm, a novel bio-inspired metaheuristic that emulates virus transmission dynamics and mutation mechanisms. MVPO integrates population-based exploration, simulating viral spread through intra-community interactions (guided by wavelet functions to model transmission variability) and inter-community propagation, with a two-phase mutation strategy: the first phase enhances global exploration via elongated search steps during accelerated spread, while the second phase introduces structural perturbations to escape local optima. …”
Get full text

Inversion of Lateral Impact Load Migration History and Trajectory Location Method for Deck Structures Based on the Time-Slicing Method by Hongtao Li, Qihu Sheng, Xianqiang Qu, Yaoguo Xie

“…Therefore, based on the time-slice method, this paper presents a method of locating the impact load migration trajectory and time history inversion for deck structures. …”
Get full text

A Constraint Programming Method for Advanced Planning and Scheduling System with Multilevel Structured Products by Yunfang Peng, Dandan Lu, Yarong Chen

Get full text

Research on Numerical Calculation Methods for Modelling the Dynamics of Diesel Engine Crankshaft System Substructures by Zhongxu Tian, Zengbin Sun, Yun Zhou, You Zhou

“…The complex structure of a diesel engine crankshaft, combined with diverse and dynamically changing loads, leads to the interaction of torsional, bending, and longitudinal vibrations. …”
Get full text

Three-Band Spectral Camera Structure Design Based on the Topology Optimization Method by Kai Hu, Yuzhu Wan, Jialong Guo, Chunbo Zou, Xiangtao Zheng

Get full text

A numerical model based on ALE formulation to predict crack propagation in sandwich structures by Marco Francesco Funari, Fabrizio Greco, Paolo Lonetti, Saverio Spadea

Get full text

Structural Dynamics Response Characteristics of Metro Overlapping Stations under Train Loads in Complex Strata by CHEN Zhining, ZHAO Hongguang, LI Yitao, HU Botao, SHI Naichen

“…[Objective] The structural dynamics response of overlapping metro station under train loads is complex, often resulting in localized amplification of dynamics response and significant difference in dynamics behaviors across various structural locations. …”
Get full text

Analytic Method for Vibration Analysis of Track Structure Induced by High-Speed Train by Mehmet Akif Koç

“…Nowadays, the increase in heavy freight rail transport and high-speed train (HST) operations has encouraged scientists to investigate the dynamic response of rail structures under moving load using analytically and numerically computational methods. …”
Get full text

NONLIEAR DYNAMIC BEHAVIORS ANALYSIS OF COMPLEX ROTOR-BEARING SYSTEM by LIN LuSheng, LIU GuiPing, CHEN Yuan

“…Aiming at overcoming the deficiency of available methods for revaling the nonlinear dynamic behaviors of complex rotor-bearing system,a fluid-structure method which combined rotor dynamics with computational fluid dynamics based on dynamic mesh is proposed. …”
Get full text

Development and Demonstrational Instantiation of a Method for the Structured Content Analysis of Smartphone Apps by Tobias Weiss, Susanne Strahringer

“…The publication discusses the adaptation of dedicated known methods for structured content analysis for the usage of smartphone apps, taking into account the specifics of these dynamic media types and resulting consequences for the procedure and content rating. …”
Get full text

A Review on Recent Contribution of Meshfree Methods to Structure and Fracture Mechanics Applications by S. D. Daxini, J. M. Prajapati

“…Present work attempts to review recent developments and some earlier applications of well-known meshfree methods like EFG and MLPG to various types of structure mechanics and fracture mechanics applications like bending, buckling, free vibration analysis, sensitivity analysis and topology optimization, single and mixed mode crack problems, fatigue crack growth, and dynamic crack analysis and some typical applications like vibration of cracked structures, thermoelastic crack problems, and failure transition in impact problems. …”
Get full text

Antipenetration Performance of Multilayer Protective Structure by the Coupled SPH-FEM Numerical Method by Wenlong Yang, Renchuan Ye, Peng Ren, Ali Tian

“…Multilayer composite structures have significant advantages in antipenetration protection. …”
Get full text

An Experimental Test Bed for Developing High-Rate Structural Health Monitoring Methods by Bryan Joyce, Jacob Dodson, Simon Laflamme, Jonathan Hong

“…Complex, high-rate dynamic structures, such as hypersonic air vehicles, space structures, and weapon systems, require structural health monitoring (SHM) methods that can detect and characterize damage or a change in the system’s configuration on the order of microseconds. …”
Get full text

Research on the Hydroelasto-Plasticity Method and Its Application in Collapse Analyses of Ship Structures by Qingning Yuan, Zhiyong Pei, Ye Zhu

“…Through a co-simulation approach combining computational fluid dynamics and finite element methods, the pressure and displacement boundary conditions at the fluid–structure interface are iteratively exchanged; thus, the time-domain solution of the coupling equations is obtained. …”
Get full text