Features of the bridge span performance when shifting the axis of the rail-sleeper grid by V. V. Korolev, A. A. Loktev, I. V. Shishkina, E. A. Gridasova

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Dynamic rasterstereography improves the detection of movement delays and dynamic asymmetries in the scapulothoracic kinematic of healthy subjects by Richard Julius Freytag, Jonas Wilhelm Moss, Filippo Maria Piana Jacquot, Jakob Zapatka, Rebecca Herrmann, Mahmoud Ragab, Sebastian Scheidt, Davide Cucchi

“…Abstract Purpose Assessing scapulothoracic kinematics typically involves visually observing patients during movement, which has limited inter‐ and intraobserver reliability. Dynamic rasterstereography (DRS) records, measures and visualizes surface structures in real time, using a curvature map to colour‐code convex, concave and saddle‐shaped structures on the body surface. …”
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NUMERICAL STUDY OF COEXISTENCE OF POPULATIONS IN AN ENVIRONMENTAL NICHE by Alexander Vladimirovich Budyanskiy, Mikhail Gennadyevich Kruglikov, Vyacheslav Georgiyevich Tsybulin

“…The simulation experiment is based on the method of straight lines, and on the scheme of staggered grids. …”
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Structural strength optimization design of ultra-high-pressure and ultra-wear-resistant pneumatic ball valve opened and closed at large explosion instantaneously using finite eleme... by Xianmei Liu, Mingcun Zhang

“…Abstract Aiming at the problem that large-scale ultra-high-pressure pneumatic ball valves opened and closed at large explosion instantaneously are prone to fatigue failure due to dynamic stress concentration under transient impact loads, this study proposes a multi-physics field coupling structural strength optimization design method based on finite element method. …”
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Generalized analysis of fractional Dullin-Gottwald-Holm equation: Soliton solutions and their applications in non-linear wave dynamics by Yousef Jawarneh, Ali H. Hakami, Abaker A. Hassaballa

“…To illustrate the solitons' complex structure and formation, we combine contour plots with 3D graphs. …”
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The simulation and the optimization of the quality function of the process of the nanoscale film’s growth by V. A. Tupik, T. Su. Chu, I. Steblevska

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First-principles investigation of structural, electronic, optical, and mechanical properties of novel metallic ternary halides K3XBr6 (X = Sc, Y) by Jaffer Saddique, Amir Ullah, Khamael M. Abualnaja, Ahmed Azzouz-Rached, Nasir Rahman, Mudasser Husain, M.D. Alshahrani, Amani H. Alfaifi, Eman Almutib, Vineet Tirth, Ali Algahtani, Abid Ali Khan, Rajwali Khan

“…This study investigates the structural, electronic, optical, and mechanical properties of novel ternary halide compounds K3XBr6 (X = Sc, Y) using the FP-LAPW method within the WIEN2k framework. …”
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Two-metal-edge extended X-ray absorption fine structure analysis of oxygen octahedral rotation in SrTiO3 using the reverse Monte Carlo method by Kai Kamijo, Nobuo Nakajima, Dongxiao Fan, Andris Anspoks

“…This method allows for the evaluation of both the static distribution and the dynamic motion of atoms, including oxygen. …”
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Non-Classical Modeling of Cosserat Fluid-Structure Interaction System for Analyzing Micro-Rotational Effects of Micro-Viscosities on Flow Velocity Fields by Nazim Hussain Hajano, Muhammad Sabeel Khan, Mumtaz Ali Kaloi, M. Asif Memon, Lisheng Liu

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Research of Sliding Mode Variable Structure Control for a New Robot Wrist Structure by Huang Youxin, Qian Donghai, Dong Xiaokang, Wu Peng

“…On the basis of analyzing the dynamics model of new type of robot wrist structure,the control is carried out by using the method of combining computed torque method and slide mode control method,and the method of slide mode variable structure control is improved to eliminate chatter phenomenon existing in the control,the more accurate trajectory tracking effect is got. …”
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Evolution and interaction mechanisms of China’s high-performing national healthcare system by Chong Feng, Feiyang Chen, Ziwei Ye, Fenling Zhang

“…It next presents a multilevel structural dynamic factor model to examine the evolutionary pathway of China’s national healthcare system. …”
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Dynamical Behavior of Solitary Waves for the Space-Fractional Stochastic Regularized Long Wave Equation via Two Distinct Approaches by Muneerah Al Nuwairan, Bashayr Almutairi, Anwar Aldhafeeri

“…Additionally, the variational principle, derived by He’s semi-inverse method, is utilized, yielding additional exact solutions that are bright solitons, bright-like solitons, kinky bright solitons, and periodic structures. …”
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Nonlinear Analysis of Bridges Considering Soil–Structure Interaction and Travelling Wave Effects Under Combined Train and Near-Fault Seismic Loads by Panagiota S. Katsimpini, George Papagiannopoulos, George Hatzigeorgiou

“…This paper presents a comprehensive method for analyzing prestressed concrete bridges subjected to multiple concurrent dynamic loads, incorporating soil–structure interaction (SSI) and seismic wave propagation effects. …”
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Deformation characteristics and influential factors of the surface uplift of closed mines by Jin LUO, Yingming LI, Qingbiao GUO, Guangming ZHAO

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FINITE ELEMENT ANALYSIS OF STRUCTURES by PECINGINA OLIMPIA-MIOARA

“…The application of finite element method is analytical when solutions can not be applied for deeper study analyzes static, dynamic or other types of requirements in different points of the structures .In practice it is necessary to know the behavior of the structure or certain parts components of the machine under the influence of certain factors static and dynamic . …”
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The Similarity of the Demand Structure as a Determinant of the Commodity Structure of Bilateral Trade in the European Union Countries by Marek Maciejewski

“…Research Design & Methods: A dynamic analysis of the similarity of the demand structure of the EU countries was made in the article. …”
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SABO-Optimized VMD for Seismic Damage Assessment of Frame Structures Considering Soil–Structure Interaction by Jian Zhou, Yaokang Zhang, Hehe Wang, Jinping Yang, Peizhen Li, Jingxia Wang

“…However, conventional parameter identification methods often assume a fixed-base foundation, neglecting the significant influence of soil–structure interaction (SSI) on the dynamic response, leading to inaccurate damage assessments, especially under seismic loading. …”
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Ensuring Seismic Resistance of Reinforced Concrete Buildings by O. V. Mkrtychev, A. A. Reshchetov

Subjects: “…seismic resistance of structures…”
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FATIGUE EVALUATION OF ELECTRIC SHOVEL HANDLE WELDED STRUCTURE BASED ON BATTLLE STRUCTURAL STRESS APPROACH by ZOU Wei, CHENG ShuPei, XIAO Zheng

“…To calculate the fatigue strength of complex handle welded structure under cyclic loading,the stress time history of handle component under cyclic loading was solved using transient modal dynamic analysis method,and the fatigue life of welded structure was calculated using mesh-size insensitive Battlle structural stress approach.It was found that the fatigue strength of original handle welded structure is insufficient because the ear plate connection structure is inconsistent,which results in stress concentration.The transition plate was added to the improved welded structure and the calculation result shows the maximum structural stress near the weld lines is 44.9% lower than that of the original structure,and the stress is relatively uniform.The fatigue life of the improved one was estimated to be 4 years and 5 months.The weld failure of improved welded structure has not occurred for more than 3 years in service in two equipments,which meets the application requirements.For large welded structures which are difficult to conduct physical tests,the numerical calculation based on Battlle structural stress approach can provide a basis for structural design.…”
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A Generalized Shape Function for Vibration Suppression Analysis of Acoustic Black Hole Beams Based on Fractional Calculus Theory by Jun Xu, Ning Chen

“…To analyze the energy dissipation of the viscoelastic ML-ABH structures under steady-state conditions, the wave method is introduced, and the theory of vibration wave transmission in such non-uniform structures is extended. …”
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