Structural changes in V2O5-P2O5 glasses: non-constant force field molecular dynamics and IR spectroscopy by A. A. Raskovalov, N. S. Saetova, I. S. Popov

“…This method is used for the self-assembly of structural models of glasses. …”
Get full text

A novel multi-class classification method for arrhythmias using Hankel dynamic mode decomposition and long short-term memory networks by Chuchu Liang, Majid Khan Majahar Ali, Lili Wu

Get full text

Research on Denoising of Bridge Dynamic Load Signal Based on Hippopotamus Optimization Algorithm–Variational Mode Decomposition–Singular Spectrum Analysis Method by Zhengqiang Zhong, Zhen Li, Jinlong Wang, Cong Tang, Yu Liu, Kaijun Guo

“…This reduces the accuracy of bridge structure state assessment. To address this issue, this research proposes a denoising method that combines the hippopotamus optimization algorithm (HOA), variational mode decomposition (VMD), and singular spectrum analysis (SSA). …”
Get full text

Influence of Ballast and Sub-Ballast Thickness on Structural Behavior of Heavy-Haul Railway Platform Determined by Using Finite Element Modeling by Magdiel Acaz de Oliveira Teixeira, William Wilson dos Santos, Lisley Madeira Coelho, Lidiane Hellen dos Santos Santana, Fábio Grisolia de Ávila, Sergio Neves Monteiro, Antônio Carlos Rodrigues Guimarães

Get full text

Towards a finite element model of a batch of experimental violins: validation on sub-structural components by Meza-Pérez Amaury, Stoppani George, Viala Romain, Gonzalez Sebastian, Igartua Unai, Jardón Rico Roberto, Fritz Claudia

Get full text

Towards Numerical Method-Informed Neural Networks for PDE Learning by Pasquale De Luca, Livia Marcellino

“…The proposed approach preserves the operator splitting decomposition that separates stiff linear terms from non-stiff nonlinear terms, inheriting the stability properties established for these numerical methods. We evaluate the methodology on Allen–Cahn equation dynamics, where interface evolution exhibits the multi-scale behavior characteristic of stiff systems. …”
Get full text

Investigation of Wind Pressure Dynamics on Low-Rise Buildings in Sand-Laden Wind Environments by Di Hu, Teng Zhang, Qiang Jin

Get full text

Numerical Modeling of Fragmentation Warfead Using ALE Feedback by Marcin KONARZEWSKI, Robert PANOWICZ

Get full text

Effect of calcined factors on the whiteness and activity of calcined coal gangue products by Peijie XU, Yifei ZHU, Yongdan CAO, Zhao CAO, Xueming XIN

“…Additionally, dynamic calcination minimizes sintering effects and enhances the specific surface area and pore structure characteristics of the calcined products. …”
Get full text

Search for Slow Bars in Two Barred Galaxies with Nuclear Structures: NGC 6951 and NGC 7716 by Yun Hee Lee, Ho Seong Hwang, Virginia Cuomo, Myeong-Gu Park, Taehyun Kim, Narae Hwang, Hong Bae Ann, Woong-Tae Kim, Hyun-Jeong Kim, Ji Yeon Seok, Jeong Hwan Lee, Yeon-Ho Choi

Get full text

Modeling and Investigation of Long-Term Performance of High-Rise Pile Cap Structures Under Scour and Corrosion by Shilei Niu, Zhongxiang Liu, Tong Guo, Anxin Guo, Sudong Xu

“…High-rise pile cap structures, such as sea-crossing bridges, suffer from long-term degradation due to continuous corrosion and scour, which seriously endangers structural safety. …”
Get full text

Structure-activity relationship of PET-degrading cutinase regulated by weak Ca2+ binding and temperature by Fumiya Kondo, Narutoshi Kamiya, Gert-Jan Bekker, Satoshi Nagao, Nobutaka Numoto, Hiroshi Sekiguchi, Nobutoshi Ito, Masayuki Oda

“…Enzyme function is often regulated by weak metal-ion binding, which results from conformational changes while maintaining conformational fluctuations. We analyzed the structure and function of cutinase-like enzyme, Cut190, using biophysical methods such as X-ray crystallography and molecular dynamics (MD) simulations, showing that its structure and function are finely regulated by weak Ca2+ binding and release. …”
Get full text

New Insight into Pathogenic Variant p.L275P on the Structure and Function of Steroidogenic Acute Regulatory Protein (STAR) Through Molecular Dynamics Simulation by Shahrzad Aghaei, Mohammad Amin Tabatabaiefar, Javad Saffari-Chaleshtori, Erfan Korram, Sara Sadeghi Amini, Maryam Aghaei, Mahbobeh Koohiyan, Zahra Ataie, Payam Samei, Effat Farrokhi

“…The STAR gene was sequenced in the linked families, and using multiple in silico tools and ACMG guidelines, the pathogenicity of candidate variants was assessed. Also, the structural effects of the identified variant on the STAR behavior were evaluated using molecular docking and molecular dynamics (MD) simulation. …”
Get full text

Structural and dynamical characterization of pRb, LTSV40 and the pRb-LTSV40 complex suggests a common mechanism for pRb inactivation by Carla Luciana Padilla Franzotti, Carla Luciana Padilla Franzotti, Nicolas Palopoli, Nicolas Palopoli, Juliana Palma, Juliana Palma, Gustavo Pierdominici-Sottile, Gustavo Pierdominici-Sottile

“…The large T antigen of simian virus 40 (LTSV40) is known to bind pRb, thereby inhibiting its interaction with E2F transcription factors. However, the structural and dynamic mechanisms underlying this inhibition remain incompletely understood.MethodsWe employed molecular dynamics (MD) simulations, principal component analysis, and cluster analysis to investigate the conformational dynamics of pRb, LTSV40, and their complex. …”
Get full text

An Integrated Seismic Assessment Method for Urban Buildings and Roads by Siwei Zhang, Shuang Li, Changhai Zhai, Jia Xiao

Get full text

RoofMapNet: Utilizing geometric primitives for depicting planar building roof structure from high-resolution remote sensing imagery by Jiaqi Wang, Guanzhou Chen, Xiaodong Zhang, Tong Wang, Xiaoliang Tan, Qingyuan Yang, Wenlin Zhou, Kun Zhu

“…In this paper, we introduce an end-to-end network called RoofMapNet, specifically designed for extracting roof structures. First, we propose a strategy for roof junction extraction that integrates dynamic Gaussian heatmaps with quadratic coordinate calibration. …”
Get full text

A review of the experimental and numerical studies on the compression behavior of the additively produced metallic lattice structures at high and low strain rates by Muhammad Arslan Bin Riaz, Mustafa Güden

“…The results of the experimental and numerical studies of the dynamic properties of various types of lattices, including graded, non-uniform strut size, hollow, non-uniform cell size, and bio-inspired, were tabulated together with the used dynamic testing methods. …”
Get full text

Background for modeling the dynamic characteristics of advanced spacecraft drives considering the operation of oscillators by A. N. Sova, M. I. Stepanov, V. A. Sova, A. I. Bykov

“…Mathematical modeling methods, techniques of machine mechanics and dynamics are applied. …”
Get full text

State-space modelling for infectious disease surveillance data: Stochastic simulation techniques and structural change detection by Christopher D. Prashad

“…Utilizing COVID-19 surveillance data from the province of Ontario, Canada, we employ Markov Chain Monte Carlo (MCMC) and Sequential Monte Carlo (SMC) methods to detect structural changes and pre-dict future trends in case counts. …”
Get full text

A Data-Synthesis-Driven Approach to Recognize Urban Functional Zones by Integrating Dynamic Semantic Features by Xingyu Liu, Yehua Sheng, Lei Yu

“…A case study within the 5th Ring Road of Beijing, China, is used to evaluate the proposed method. The results show that the approach combining dynamic and static features of POI data and social media data effectively represents the semantic information of UFZs, thereby further improving the accuracy of UFZ recognition. …”
Get full text