Chamber shape optimization for ultra-high-pressure water-jet nozzle based on computational fluid dynamics method and a data-driven surrogate model by Wen-Tao Zhao, Zheng-Shou Chen, Yuan-Jie Chen, Jiang-Long Li

“…LHD) to sample nozzle structures, with peak wall shear stress (as objective function) calculated via CFD method. …”
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A Comprehensive Performance Evaluation Method Based on Dynamic Weight Analytic Hierarchy Process for In-Loop Automatic Emergency Braking System in Intelligent Connected Vehicles by Dongying Liu, Wanyou Huang, Ruixia Chu, Yanyan Fan, Wenjun Fu, Xiangchen Tang, Zhenyu Li, Xiaoyue Jin, Hongtao Zhang, Yan Wang

“…A two-tier dynamic weighting architecture was established. At the criterion level, a bivariate variable–weight function, incorporating the vehicle speed and road surface adhesion coefficient, was developed to enable the dynamic coupling modeling of road environment parameters. …”
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Investigation of Wind Pressure Dynamics on Low-Rise Buildings in Sand-Laden Wind Environments by Di Hu, Teng Zhang, Qiang Jin

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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. …”
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Study on the Wind Pressure Distribution in Complicated Spatial Structure Based on k-ε Turbulence Models by Jing Wang, Shixiong Zhou, Hui Liu, Shixing Zhao, Fei He, Lei Zhao

“…Furthermore, scalable wall functions and non-structured grids with appropriate refinement on both turbulent regions and structural surfaces are also adopted in the RANS method. …”
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Logarithmic Mean Divisia Index Analysis and Dynamic Back Propagation Neural Network Prediction of Transport Carbon Emissions in Henan Province by Changjiang Mao, Jian Luo, Shengyang Jiao, Bin Zhao

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Research on Temperature Field Analysis Method of High-Speed Bearing Chamber–Bearing System by Ping Gong, Jingjing Zhang, Zhenxia Liu, Manyuan Li

“…We used the temperature field analysis method on a 40,000 rpm bearing chamber–bearing system by simulation, which builds on the finite volume method and introduces a decoupling method that separates fluid dynamics from the thermal analysis of the solid temperature field. …”
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Lateral proton transport induced by acoustic solitons propagating in lipid membranes by Vasiliy N. Kadantsev, Alexey N. Goltsov

“…The objectives of the research in the field of bioenergetics are to elucidate the molecular mechanisms of effective proton transport in transmembrane channel proteins, as well as along the surface proton-conducting structures in biological membranes. To investigate the molecular mechanisms of the direct proton transport along the water-membrane interface, we developed a model of proton movement along quasi-one-dimensional lateral domain structures in multicomponent lipid membranes.Methods. …”
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Development of VTOL-configured unmanned aquatic vehicle for underwater welding applications: An innovative design and multi-perspective computational investigations by Janani Priyadharshini Veeraperumal Senthil Nathan, Manikandan Arumugam, Mahendran Rajendran, Laxana Sourirajan, Gopinath Vinayagam, Akhila Ajith Pisharam, Sundhar Baskar, Beena Stanislaus Arputharaj, Subhav Singh, Khristina Maksudovna Vafaeva, Vijayanandh Raja

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Stochastic Optimal Control for Uncertain Structural Systems Under Random Excitations Based on Bayes Optimal Estimation by Hua Lei, Zhao-Zhong Ying, Zu-Guang Ying

“…In this paper, a stochastic optimal control strategy for uncertain structural systems under random excitations is proposed, based on the minimax stochastic dynamical programming principle and the Bayes optimal estimation method with the combination of stochastic dynamics and Bayes inference. …”
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Investigation of lump, breather and multi solitonic wave solutions to fractional nonlinear dynamical model with stability analysis by M.A. El-Shorbagy, Sonia Akram, Mati ur Rahman

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Stability control of open stopes in high-stress deep mining: a structural parameter design methodology based on the improved mathews stability graph method by Zi-Bin Li, Zi-Bin Li, Deng-Pan Qiao, Deng-Pan Qiao, Tian-Yu Yang, Tian-Yu Yang

“…IntroductionWith the depletion of shallow mineral resources and surging demand for deep mining, metal mines in China have generally entered the kilometer-depth mining stage, confronting challenges in stope stability caused by high ground stress, elevated rock temperatures, high seepage pressure, and intense mining disturbances (“three highs and one disturbance”).MethodsTaking the Dahongshan Copper Mine (800–1000 m depth) as a case study, this paper proposes an enhanced design methodology for structural parameters of deep open stopes to address the limitations of the traditional Mathews stability graph method in 3D mechanical characterization, dynamic evolution analysis, and model generalization.ResultsFirst, an improved stability graph model was developed by refining hydraulic radius calculations through cross-sectional collaborative analysis and establishing quantifiable zoning thresholds for span and exposure area based on geological variations between eastern and western ore sections. …”
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RETRACTED: A flight control method for unmanned aerial vehicles based on vibration suppression by Xinhua Wang, Xiulin Zhang, Huajun Gong, Ju Jiang, Hari Mohan Rai

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The Dynamic Response of Aluminum Alloy Plates Subjected to Multiple-Fragment Impacts Under Pre-Tensile Loading: A Numerical Study by Yitao Wang, Teng Zhang, Hanzhe Zhang, Yuting He, Liying Ma, Antai Ren

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Orbit Determination for Continuously Maneuvering Starlink Satellites Based on an Unscented Batch Filtering Method by Anqi Lang, Yu Jiang

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Vibração transversal: um método eficiente para classificação de peças estruturais de madeira Transverse vibration: an efficient method for structural timber classification by Carlito Calil Júnior, Alexandre J. S. Miná

“…The application of nondestructive methods for classification and consequently, optimization of the use of timber in structures improves the position of the timber in comparison to more uniform structural materials. …”
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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

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INVARIAN AUTOMATIC CONTROL SYSTEM, USING THE INTERMEDIATE-FREQUENCY SIGNALS OF HEAT POWER PARAMETERS by G. T. Kulakov, A. N. Kukhorenko, I. M. Golinko

“…The usage of digital micro-processing automatic means allow to use design methods (technique) of automatic control systems  more wider, and also to apply optimal ways of control, for example, it is possible to combine the Method of structural-parameter optimization and invariance theory. …”
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Structural Health Assessment of a Reinforced Concrete Building in Valparaíso Under Seismic and Environmental Shaking: A Foundation for IoT-Driven Digital Twin Systems by Sebastián Lozano-Allimant, Alvaro Lopez, Miguel Gomez, Edison Atencio, José Antonio Lozano-Galant, Sebastian Fingerhuth

“…Structural health monitoring is vital for the safety and longevity of infrastructure, particularly in seismic zones. …”
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Design a multi-epitope vaccine candidate against Acinetobacter baumannii using advanced computational methods by Hana Heidarinia, Elahe Tajbakhsh, Yadollah Bahrami, Mosayeb Rostamian

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