OpenTorsion: Python library for torsional vibration analysis by Sampo Laine, Urho Hakonen, Eetu Nieminen, Riku Ala-Laurinaho, Raine Viitala

Get full text

A Clustering-Based Dimensionality Reduction Method Guided by POD Structures and Its Application to Convective Flow Problems by Qingyang Yuan, Bo Zhang

“…To address these issues, we propose a clustering-based dimensionality reduction method guided by POD structures (C-POD), which uses POD preprocessing to stabilize the selection of cluster centers. …”
Get full text

A Deep Learning Inversion Method for 3D Temperature Structures in the South China Sea with Physical Constraints by Dongcan Xu, Yahao Liu, Yuan Kong

Get full text

A survey of data-driven fault-diagnosis methods for large-scale industrial production processes by Qianxiang YU, Qing LI, Linlin LI, Yixuan WANG

“…This can be achieved through the introduction of time-series modeling in basic multivariate statistics and the capture of dynamic properties by subspace identification. Furthermore, deep learning and kernel methods address nonlinearity, and non-Gaussian traits are tackled by independent component analysis (ICA) and other methods. …”
Get full text

Fluid-Structure Interaction of Vibrating Composite Piezoelectric Plates Using Exponential Shear Deformation Theory by Korosh Khorshidi, Mahdi Karimi

“…After deriving the governing equations applying Hamilton’s principle, the natural frequencies of the fluid-structure system with simply supported boundary conditions are computed using the Galerkin method. …”
Get full text

A Hybrid RBF-PSO Framework for Real-Time Temperature Field Prediction and Hydration Heat Parameter Inversion in Mass Concrete Structures by Shi Zheng, Lifen Lin, Wufeng Mao, Yanhong Wang, Jinsong Liu, Yili Yuan

“…This study proposes an RBF-PSO hybrid framework for efficient inversion analysis of hydration heat parameters in mass concrete temperature fields, addressing the computational inefficiency and accuracy limitations of traditional methods. By integrating a Radial Basis Function (RBF) surrogate model with Particle Swarm Optimization (PSO), the method reduces reliance on costly finite element simulations while maintaining global search capabilities. …”
Get full text

VDMNet: A Deep Learning Framework with Vessel Dynamic Convolution and Multi-Scale Fusion for Retinal Vessel Segmentation by Guiwen Xu, Tao Hu, Qinghua Zhang

Get full text

DYNAMIC RESPONSES OF THE ELECTRICAL MEASURING SENSOR AND THE SIMPLY-SUPPORTED BEAM WITH TRANSVERSE MOVING LOAD by LIN Yun, BAI Yun

“…This method can be extended to study the dynamic responses of the beam with an elastic system moving on it.…”
Get full text

Fluid Dynamic Assessment of Tall Buildings with a Variety of Complicated Geometries by Rahul Kumar Meena, Ritu Raj, S. Anbukumar, Mohammad Iqbal Khan, Jamal M. Khatib

“…Assessing the impact of wind-generated effects can be achieved utilizing the Computational Fluid Dynamics (CFD) method, specifically employing ANSYS. …”
Get full text

Anchoring effect of NPR cables under dynamic conditions and its engineering applications by Jie Hu, Manchao He, Zhigang Tao, Haijiang Zhang

“…The NPR cable was encircled by grouted concrete and sandstone modeled with discretized particles using the distinct element method. The numerical results and the NPR cable-rock interaction under dynamic loading were carefully analyzed and discussed. …”
Get full text

Investigation of stress intensity factor for internal cracks in FG cylinders under static and dynamic loading by Mahmoud Shariati, Masoud Mahdizadeh Rokhi, Hassan Rayegan

Get full text

A Novel Wind Energy Gathering Structure for the Savonius Wind Turbine and Its Parameter Optimization Based on Taguchi’s Method by Tianjiao Zhang, Shuhui Xu

“…In this study, a novel auxiliary structure called a wind energy gathering structure (WEGS) is proposed, and its five parameters, namely the lengths of the shrinkage and diffusion tubes, the length of the centerboard, the length of the throat, the length of the wind board, and the shrinkage and diffusion angles, are investigated using computational fluid dynamics (CFD) and Taguchi’s method. …”
Get full text

Soliton structures for the (3 + 1)-dimensional Painlevé integrable equation in fluid mediums by Jian-Guo Liu

Get full text

Dynamic Reserve New Calculation Model for Fracture-Vuggy Reservoirs Considering the Effect of Dissolved Gas Precipitation by WANG Hongpeng, XIAO Yun, LIU Chunlei, YUE Ping, QIN Hao, GENG Chunying

“…The existence of water bodies and dissolved gases in the fracture-karst reservoir collective has a significant impact on dynamic reserves calculation. The material balance method of reservoir engineering does not consider the internal structure of the reservoir and the miscible state of oil and gas in the production process, and only calculates the reserves according to the change of reservoir pressure and the cumulative injection and production. …”
Get full text

A Mesoscale Particle Method for Simulation of Boundary Slip Phenomena in Fluid Systems by Alexander E. Filippov, Mikhail Popov, Valentin L. Popov

Get full text

Life-cycle assessment method for key parts of an electric locomotive body by ZENG Yanjun, JIN Xihong, ZHU Tao, LIU Hongye, ZHANG Huahai

Get full text

Frequency-Domain Multi-Dynamic Analysis Using Response-Based Approach for FOWT by Young Hoon Shin, Seung Jae Lee, Min Jun Lee

Get full text

An Energy–Momentum Conserving Algorithm for Co-Rotational Quadrilateral Shell Elements in Nonlinear Multibody Dynamics by Zhongxue Li, Hongtao Qian

Get full text

Layered Production Allocation Method for Dual-Gas Co-Production Wells by Guangai Wu, Zhun Li, Yanfeng Cao, Jifei Yu, Guoqing Han, Zhisheng Xing

“…The regulatory mechanisms of the gas–liquid distribution, deliquification efficiency, and interlayer interference under two typical vertical stacking relationships—“coal over sand” and “sand over coal”—are systematically analyzed with respect to different tubing setting depths. A high-precision dynamic production allocation method is proposed, which couples the wellbore structure with real-time monitoring parameters. …”
Get full text

Non-Destructive Testing by Magnetic Noise Method of the Quality of Heat Treatment of Steel Samples Obtained by Additive Technology by V. N. Busko, A. P. Kren, G. A. Lanzman

Get full text