An investigation of the dynamic behaviour of two rigid cylinders in a tandem arrangement under vortex-induced vibration

Authors: Noor Idora Mohd Sukarnoor, Lee Kee Quen, Aminudin Abu, Hooi-Siang Kang, Noriyuki Kuwano, Safari Mat Desa

Source: Journal of Ocean Engineering and Science. 10:246-257

Subject Terms: Environmental Engineering, Fluid-Structure Interaction, Kármán vortex street, Computational Mechanics, Cylinder, Geometry, Interference (communication), Mechanics, Vibration, Vortex shedding, Amplitude, Quantum mechanics, 01 natural sciences, Reynolds number, Engineering, 0103 physical sciences, FOS: Mathematics, Vortex-induced vibration, Physics, Urban Wind Environment and Air Quality Modeling, FOS: Environmental engineering, Optics, Flow Control, Acoustics, Materials science, 6. Clean water, Turbulence, Analysis and Control of Axially Moving Dynamics, Control and Systems Engineering, Channel (broadcasting), Physical Sciences, Environmental Science, Wake, Telecommunications, Vortex-Induced Vibrations in Fluid Flow, Vibration Analysis, Bistability, Flow (mathematics), Vortex, Mathematics

EMD-based noise reduction study of steel cored conveyor belt containing slag signal

Authors: Guangmin Sun, Runze Zhang, Z. Liu, Linfeng Wu, Qian Yu, Xi Tan

Source: Alexandria Engineering Journal, Vol 98, Iss, Pp 56-67 (2024)

Subject Terms: Artificial intelligence, Optimization of Belt Conveyor Systems, Belt, Conveyor Belt Damage, FOS: Mechanical engineering, Geometry, Non-Destructive Evaluation, Noise (video), Eddy Current Testing, Slag (welding), Belt conveyor, Engineering, Detection algorithms, FOS: Mathematics, Image (mathematics), Noise reduction, Non-Destructive Techniques Based on Eddy Current Testing, Conveyor belt, Empirical modal decomposition, Wavelet thresholding, Mechanical Engineering, Physics, Acoustics, Engineering (General). Civil engineering (General), Computer science, Materials science, Mechanical engineering, Programming language, Analysis and Control of Axially Moving Dynamics, Belt Conveyors, Control and Systems Engineering, SIGNAL (programming language), Physical Sciences, Metallurgy, Vibration Analysis, Reduction (mathematics), Metal slag, TA1-2040, Mathematics

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Association between the Analytical Technique and Finite Element Method for designing SPMSMs with Inner Rotor Type for Electric Vehicle Applications

Authors: Duc-Quang Nguyen, Trung Thai Tran, Cuc Le Thi, Dinh Bui Minh, Vương Đặng Quốc

Source: Engineering, Technology & Applied Science Research. 14:14119-14124

Subject Terms: Finite element method, Artificial intelligence, Association (psychology), FOS: Political science, 0211 other engineering and technologies, FOS: Mechanical engineering, Structural engineering, Control (management), FOS: Law, 02 engineering and technology, Electric Motor Drives for Electric Vehicles, Electric vehicle, 7. Clean energy, Engineering, 11. Sustainability, 0202 electrical engineering, electronic engineering, information engineering, FOS: Electrical engineering, electronic engineering, information engineering, FOS: Mathematics, Control theory (sociology), Psychology, Rotor (electric), Electrical and Electronic Engineering, Political science, Physics, Dynamics and Control of Magnetic Levitation Systems, Paleontology, Geology, FOS: Earth and related environmental sciences, Power (physics), Computer science, Mechanical engineering, FOS: Psychology, Analysis and Control of Axially Moving Dynamics, Control and Systems Engineering, Motor Design Optimization, Physical Sciences, Psychotherapist, Thermodynamics, Element (criminal law), Type (biology), Law, Mathematics

Stability Analysis of Dual-Lifting Vessels under Collaborative Lifting Operation

Authors: Dejiang Li, Shumin Li, Qiutong Tan, Jiwei Liu, Fu Qiang, Yuan Sun, Chao Hu

Source: Polish Maritime Research, Vol 31, Iss 2, Pp 46-58 (2024)

Subject Terms: 0209 industrial biotechnology, Naval architecture. Shipbuilding. Marine engineering, 0211 other engineering and technologies, VM1-989, 02 engineering and technology, Axially Moving Systems, 7. Clean energy, Engineering, multi-body system, lifting vessel, 14. Life underwater, Dual (grammatical number), collaborative lifting operations, Computational Contact Mechanics and Variational Inequalities, Finite Element Simulation and Experimental Validation of Fretting Wear, 6. Clean water, ship stability, Stability Analysis, Analysis and Control of Axially Moving Dynamics, Computational Theory and Mathematics, Nonlinear Dynamics, Mechanics of Materials, Control and Systems Engineering, Literature, Physical Sciences, Computer Science, Vibration Analysis, Art

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From Material to Field Test: An Improved Under Sleeper Pad Model

Authors: Arif Ulu, Muzaffer Metin, Aytaç Arıkoğlu, Özgür Demir

Contributors: orcid:0000-0003-3000-3731, orcid:0000-0002-9724-3433, orcid:0000-0003-0058-3982, orcid:0000-0003-0865-0684, Makina Mühendisliği

Source: Arabian Journal for Science and Engineering. 50:1555-1577

Subject Terms: Wear Mechanisms, Composite material, Kelvin–Voigt, 0211 other engineering and technologies, FOS: Mechanical engineering, Structural engineering, 02 engineering and technology, DMA, 7. Clean energy, 0201 civil engineering, Dynamics of Railway Track and Vehicles, Engineering, generalised Maxwell model, viscoelastic, Field (mathematics), FOS: Mathematics, unit mass model, Mechanical Engineering, Pure mathematics, railway, USP, Finite Element Simulation and Experimental Validation of Fretting Wear, Materials science, High-Temperature Sliding Wear, Analysis and Control of Axially Moving Dynamics, Control and Systems Engineering, Mechanics of Materials, transition zone, Physical Sciences, under sleeper pad, Mathematics

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Access URL: https://avesis.yildiz.edu.tr/publication/details/1744e046-8b3a-45cb-8d34-be52de96568b/oai
https://aperta.ulakbim.gov.tr/record/278257

Optimizing transmission line parameter estimation with hybrid evolutionary techniques

Authors: Muhammad Suhail Shaikh, Saurav Raj, Shah Abdul Latif, Wulfran Fendzi Mbasso, Salah Kamel

Source: IET Generation, Transmission & Distribution, Vol 18, Iss 9, Pp 1795-1814 (2024)

Subject Terms: TK1001-1841, Electricity Price and Load Forecasting Methods, Economics, 0211 other engineering and technologies, TK3001-3521, 02 engineering and technology, Local optimum, Firefly algorithm, conductors (electric), Production of electric energy or power. Powerplants. Central stations, Engineering, Dynamic Line Rating for Power Networks, 0202 electrical engineering, electronic engineering, information engineering, FOS: Electrical engineering, electronic engineering, information engineering, FOS: Mathematics, transmission line theory, Electrical and Electronic Engineering, Optimization problem, Economic growth, Network Topology Optimization, Local search (optimization), Distribution or transmission of electric power, Geography, Particle swarm optimization, Mathematical optimization, Load Forecasting, Computer science, Algorithm, Analysis and Control of Axially Moving Dynamics, Control and Systems Engineering, Physical Sciences, Convergence (economics), Benchmark (surveying), Short-Term Forecasting, optimization, Mathematics, Geodesy

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Analytical and Experimental Investigation of Asymmetric Floating Phenomena of Uniform Bodies

Authors: Jian Gu, Antonio Carlos Fernandes, Wei Chai, Shu Xia Bu, Xiaochun Han

Source: Polish Maritime Research, Vol 31, Iss 1, Pp 16-23 (2024)

Subject Terms: Naval architecture. Shipbuilding. Marine engineering, Computational Mechanics, VM1-989, 01 natural sciences, 7. Clean energy, Materials science, Engineering, Analysis and Control of Axially Moving Dynamics, experimental validation, Control and Systems Engineering, floating equilibrium, 0103 physical sciences, Physical Sciences, asymmetric floating state, Smoothed Particle Hydrodynamics in Fluid Dynamics, 0101 mathematics, hydrostatic stability

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Development and application of a mesh generator intended for unsteady vortex-lattice method simulations of wind turbines and wind farms

Authors: Bruno A. Roccia, Luis R. Ceballos, Marcos L. Verstraete, Cristian Guillermo Gebhardt

Source: Wind Energy Science, Vol 9, Pp 385-416 (2024)
Wind Energy Science

Subject Terms: Finite element method, Marine engineering, 0211 other engineering and technologies, TJ807-830, Aerospace Engineering, FOS: Mechanical engineering, Structural engineering, 02 engineering and technology, Computational fluid dynamics, Mathematical analysis, 7. Clean energy, Renewable energy sources, Aerodynamics, Engineering, Polygon mesh, FOS: Mathematics, 0202 electrical engineering, electronic engineering, information engineering, 14. Life underwater, Offshore wind power, Computer graphics (images), Airborne Wind Energy Systems and High-Altitude Platforms, Computational science, Mesh generation, Offshore Wind Farms, Computer science, Mechanical engineering, Wind Farm Optimization, Aerospace engineering, Analysis and Control of Axially Moving Dynamics, Control and Systems Engineering, Electrical engineering, Physical Sciences, Wind Energy Technology and Aerodynamics, Wind power, Mathematics, Discretization, Turbine

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https://doaj.org/article/348c39680eeb4929a2d22d435bf52609
https://hdl.handle.net/11250/3186446

Comparison of Foiled and Non-Foiled Twisted-Wire Pairs Characteristics due to Coiling Stresses using the Feature Selective Validation Method

Authors: Olusegun Ogundapo, Alistair Duffy, G. Zhang

Source: Advanced Electromagnetics, Vol 12, Iss 4 (2023)

Subject Terms: QC501-766, Impulsive Noise, Power Line Communications in Smart Grid, Feature Selective Validation, Return loss, QC1-999, Antenna (radio), Structural engineering, FOS: Mechanical engineering, NEXT, 01 natural sciences, 03 medical and health sciences, 0302 clinical medicine, Engineering, Dynamic Line Rating for Power Networks, FOS: Electrical engineering, electronic engineering, information engineering, Electrical and Electronic Engineering, Crosstalk, 0105 earth and related environmental sciences, Twisted pair, Electronic engineering, Physics, Installation, Foiled, Computer science, Mechanical engineering, Electricity and magnetism, Analysis and Control of Axially Moving Dynamics, Control and Systems Engineering, Electrical engineering, impedance, Physical Sciences

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https://doaj.org/article/a75cdba49d2e4d0eaa021af64cfe7eeb

Improving Critical Frequency of the Electrothermal V-Shaped Actuator Using the Particle Swarm Optimization Algorithm

Authors: Phuc Hong Pham, Phuc Truong Duc, Kien Trung Hoang, Ngoc-Tam Bui

Source: Shock and Vibration, Vol 2023 (2023)

Subject Terms: Artificial intelligence, Astronomy, Viscoelastic Beams, FOS: Mechanical engineering, 02 engineering and technology, 01 natural sciences, 7. Clean energy, Engineering, Range (aeronautics), Displacement (psychology), Actuator, Psychology, Stability (learning theory), Particle swarm optimization, Physics, Thermal stability, Mechanical engineering, Electronic, Optical and Magnetic Materials, Algorithm, FOS: Psychology, Physical Sciences, Thermodynamics, Critical frequency, 0210 nano-technology, Thermal Analysis, Composite material, QC1-999, Materials Science, Control (management), Electric Motor Drives for Electric Vehicles, Quantum mechanics, Thermal, Machine learning, FOS: Electrical engineering, electronic engineering, information engineering, FOS: Mathematics, Control theory (sociology), Electrical and Electronic Engineering, Ionosphere, Voltage, Optics, Computer science, Materials science, 0104 chemical sciences, Dimension (graph theory), Analysis and Control of Axially Moving Dynamics, Control and Systems Engineering, Combinatorics, Electrical engineering, Psychotherapist, Magnetostriction in Magnetic Materials, Beam (structure), Vibration Analysis, Mathematics

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Optimum pattern of grounding grid by using closed-form solution based on optimized results

Authors: El-Sayed M. El-Refaie, Mohamed K. Abd El-Rahman, M. Kh. Mohamed, Abd Elrahman S. Tawfic

Source: Electrical Engineering. 106:2937-2947

Subject Terms: Alternative medicine, 0211 other engineering and technologies, Geometry, FOS: Mechanical engineering, Ground, 02 engineering and technology, 7. Clean energy, Engineering, FOS: Mathematics, Pathology, 0202 electrical engineering, electronic engineering, information engineering, Composite Columns, Rod, Cover (algebra), Grid, Civil and Structural Engineering, Particle swarm optimization, Mathematical optimization, Electrical conductor, Square (algebra), Computer science, Conductor, Mechanical engineering, Algorithm, Analysis and Control of Axially Moving Dynamics, Control and Systems Engineering, Electrical engineering, Physical Sciences, Medicine, Developments and Applications of Concrete-Filled Steel Tubes, Mathematics, Mechanical Behavior of Soil Reinforcement Techniques

Experimental and numerical analysis of the influence of fluid-structure interactions on the dynamic characteristics of a flexible tank

Authors: Tuong Pham Duc Bui

Source: Journal of Vibration Engineering & Technologies. 12:8399-8418

Subject Terms: Finite element method, Fluid-Structure Interaction, Economics, Computational Mechanics, Structural engineering, FOS: Mechanical engineering, Computational fluid dynamics, Mechanics, 7. Clean energy, Engineering, Coupling (piping), Smoothed Particle Hydrodynamics in Fluid Dynamics, Slosh dynamics, Economic growth, Finite volume method, Physics, 4. Education, Flow Control, Mechanical engineering, 6. Clean water, Analysis and Control of Axially Moving Dynamics, Control and Systems Engineering, Physical Sciences, Convergence (economics), Vortex-Induced Vibrations in Fluid Flow, Fluid–structure interaction

A New Methodology for Optimal Design of Hybrid Vibration Control Systems (MR + TMD) for Buildings under Seismic Excitation

Authors: Francisco Da Silva Brandão, Letícia Fleck Fadel Miguel

Source: Shock and Vibration, Vol 2023 (2023)

Subject Terms: Artificial intelligence, QC1-999, Structural engineering, Control (management), Vibration, Quantum mechanics, Engineering, Control theory (sociology), FOS: Mathematics, Structural Vibration Control Systems, Damper, Civil and Structural Engineering, Tuned Mass Dampers, Linear-quadratic regulator, Vibration control, Physics, Mathematical optimization, Tuned mass damper, Computer science, Optimal control, Seismic Engineering and Ground Motion Analysis, Linear-quadratic-Gaussian control, Analysis and Control of Axially Moving Dynamics, Control and Systems Engineering, Physical Sciences, Vibration Analysis, Mathematics

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Seismic control of T-shape in plan steel high-rise buildings with SSI effect using tuned mass dampers

Authors: Denise‐Penelope N. Kontoni, Ahmed Abdelraheem Farghaly

Source: Asian Journal of Civil Engineering. 25:1725-1739

Subject Terms: 0211 other engineering and technologies, Structural engineering, 02 engineering and technology, Vibration, Mathematical analysis, Quantum mechanics, 0201 civil engineering, Engineering, Plan (archaeology), 11. Sustainability, FOS: Mathematics, Structural Vibration Control Systems, Damper, Civil and Structural Engineering, Tuned Mass Dampers, Base (topology), Physics, Paleontology, Geology, FOS: Earth and related environmental sciences, Tuned mass damper, Seismic Engineering and Ground Motion Analysis, Analysis and Control of Axially Moving Dynamics, Control and Systems Engineering, Physical Sciences, Seismic Retrofit, Structural Dynamics, Mathematics

Aeroelastic analysis of membrane airfoils and flexible-chord airfoils with trailing-edge flaps

Authors: Omar S. Hussein

Source: Acta Mechanica. 234:4487-4508

Subject Terms: Biological and Biomimetic Flight Dynamics, Finite element methods applied to problems in solid mechanics, Trailing edge, finite element method, Chord (peer-to-peer), Airfoil, Aerospace Engineering, FOS: Mechanical engineering, Structural engineering, Basic methods in fluid mechanics, 02 engineering and technology, Wrinkling Analysis, Mechanics, Analysis and Design of Tensegrity Structures, Flight Dynamics, 01 natural sciences, 7. Clean energy, Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.), Reynolds number, Aerodynamics, Engineering, NACA airfoil, 0203 mechanical engineering, 0103 physical sciences, Leading edge, FOS: Mathematics, Aeroelasticity, Civil and Structural Engineering, Prandtl-Glauert thin-airfoil theory: Theodorsen unsteady theory, Physics, 4. Education, Flutter, Computer science, Distributed computing, Turbulence, potential flow, Analysis and Control of Axially Moving Dynamics, Control and Systems Engineering, Physical Sciences, Jets and cavities, cavitation, free-streamline theory, water-entry problems, airfoil and hydrofoil theory, sloshing, Rayleigh-Ritz method, Mathematics, Finite element methods applied to problems in fluid mechanics

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Turbine Inlet Valve’s Self-Excited Vibrations Risk the Safe Operation of Hydropower Plants

Authors: Hesham Awad, Jorge Parrondo

Source: Journal of Vibration Engineering & Technologies. 12:3355-3371

Subject Terms: Artificial intelligence, Marine engineering, FOS: Mechanical engineering, Control (management), Hydraulic Systems Control and Optimization, Mechanics, 7. Clean energy, Vibration, Engineering, Control theory (sociology), Mechanical Engineering, Pump as Turbine, Physics, Water hammer, Acoustics, Computer science, 6. Clean water, Mechanical engineering, Cavitation in Hydropower Systems and Turbines, Analysis and Control of Axially Moving Dynamics, 13. Climate action, Control and Systems Engineering, Mechanics of Materials, Physical Sciences, Hydraulic machinery, Turbine

Analysis of nonlinear vibrations of two-degree-of-freedom systems

Authors: Dang Van Hieu

Source: World Journal of Advanced Engineering Technology and Sciences. 8:293-304

Subject Terms: Artificial intelligence, Linearization, Control (management), 02 engineering and technology, Axially Moving Systems, Vibration, Mathematical analysis, Quantum mechanics, 7. Clean energy, 0201 civil engineering, Engineering, Differential equation, Dynamics and Control of Multibody Mechanical Systems, FOS: Mathematics, Control theory (sociology), Genetics, Nonlinear Dynamics of Structural Systems with Friction Joints, Biology, Civil and Structural Engineering, Nonlinear Oscillations, Physics, Mathematical optimization, Oscillation (cell signaling), Applied mathematics, Computer science, Mechanical system, Stability Analysis, Analysis and Control of Axially Moving Dynamics, Nonlinear Dynamics, Control and Systems Engineering, FOS: Biological sciences, Physical Sciences, Nonlinear system, Vibration Analysis, Hamiltonian system, 0210 nano-technology, Mathematics, Hamiltonian (control theory)

Enhancing the earthquake resistance of RC and steel high-rise buildings by bracings, shear walls and TMDs considering SSI

Authors: Denise‐Penelope N. Kontoni, Ahmed Abdelraheem Farghaly

Source: Asian Journal of Civil Engineering. 24:2595-2608

Subject Terms: High-Rise Design, Flexibility (engineering), Statistics, 0211 other engineering and technologies, Structural engineering, 02 engineering and technology, Tuned mass damper, Stiffening, Stiffness, 0201 civil engineering, Seismic Engineering and Ground Motion Analysis, Structural Developments in Diagrid Tall Buildings, Geotechnical engineering, Engineering, Analysis and Control of Axially Moving Dynamics, 13. Climate action, Control and Systems Engineering, Physical Sciences, 11. Sustainability, FOS: Mathematics, Seismic Retrofit, Damper, Mathematics, Civil and Structural Engineering

Dynamic Modeling and Analysis of Rotor-Bearing System with Localized Defect in Rotating Machinery

Authors: Supattarachai Sudsawat, Pirapat Arunyanart

Source: Engineering Innovations. 5:21-28

Subject Terms: Astronomy, Harmonics, FOS: Mechanical engineering, Structural engineering, 02 engineering and technology, Raceway, Mechanics, 01 natural sciences, Bearing Faults, Vibration, Mathematical analysis, Engineering, 0203 mechanical engineering, 0103 physical sciences, Lubrication, FOS: Mathematics, Rotor (electric), Ball (mathematics), Fluid bearing, Mechanical Engineering, Physics, Bearing (navigation), Voltage, Gear Dynamics, Acoustics, Mechanical engineering, 6. Clean water, Dynamics and Faults in Gear Systems, Analysis and Control of Axially Moving Dynamics, Control and Systems Engineering, Electrical engineering, Physical Sciences, Vibration Analysis, Ball bearing, Surface Texturing for Tribology, Mathematics

Data-driven models for strain-based damage identification in composite wind turbine blades

Authors: J. Sierra

Source: Materials Research Proceedings. 27:17-24

Subject Terms: Turbine blade, Optical fiber, Structural engineering, FOS: Mechanical engineering, Structural Damage Detection, Structural Health Monitoring Techniques, Automotive engineering, 7. Clean energy, Engineering, Fiber Optic Sensor Technology, FOS: Electrical engineering, electronic engineering, information engineering, Electrical and Electronic Engineering, Civil and Structural Engineering, Vibration-based Damage Identification, Structural health monitoring, Data acquisition, Fiber optic sensor, Computer science, Serviceability (structure), Mechanical engineering, Condition monitoring, Long-Period Gratings, Operating system, Analysis and Control of Axially Moving Dynamics, Fiber Bragg grating, Control and Systems Engineering, 13. Climate action, Electrical engineering, Physical Sciences, Telecommunications, Wind power, Turbine