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Numerical Simulation of the Vibration Behavior of Curved Carbon Nanotubes
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On the use of an high order perturbation method for numerical time integration in structural dynamics.
Published 2023-06-01“…This paper concerns numerical simulations of time-dependent problems in computational solid mechanics. A perturbation method, with the time as perturbation parameter, is proposed to solve two classical problems: an elastic bar excited by an end force and the dynamic buckling of a cylindrical panel. …”
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Inverse problems with the digital image correlation: approach and applications
Published 2021-06-01“…This latter represents a relevant novelty of the methodology as it allows to investigate plasticity-induced mechanisms in solid mechanics which are impossible to analyze with more traditional DIC-based approaches. …”
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Leakage Analysis of PEMFC Sealing System Considering Temperature Cycling
Published 2023-07-01“…The interface macroscopic contact pressure is solved using a finite element simulation for solid mechanics analysis. The Greenwood–Williamson model is used for contact mechanics analysis to solve for the average height of the leakage channel. …”
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An Improved Coupled Modeling Method for Coalbed Methane Extraction after Hydraulic Fracturing
Published 2022-01-01“…Based on the damage mechanics theory, we introduce a state damage variable to record the damage changes at different times and construct the coupling governing equations of the seepage field and solid mechanics field in the hydraulic fracturing process. …”
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Insight on the complete process of photoacoustic generation and propagation of cerebrovascular in brain via multi-physics coupling method
Published 2025-01-01“…A thermal strain model was constructed by the solid mechanics module to visualize the surface displacement caused by the adiabatic expansion of blood vessels. …”
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Strength Model for Concrete in Near-Reinforcement Region
Published 2024-12-01“…The relevant problem of concrete strength in the near-reinforcement zone is solved as a problem of volumetric stress-strain state with the “closure” of output integral parameters of this zone on the framework of the whole reinforced concrete element, synthesizing hypotheses and dependencies of various disciplines of solid mechanics, including fracture mechanics. The model of reinforced concrete element takes into account Vl.I. …”
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Process Parameters and Tool Design in Friction Stir Extrusion: A Sustainable Recycling Technique
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Improved representation of laminar and turbulent sheet flow in subglacial drainage models
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31
Experimental validation of the analytical modelling of a digitally created duffing acoustic nonlinear oscillator at low amplitudes
Published 2025-01-01“…Nonlinear dynamics have long been exploited in order to damp vibrations in solid mechanics. The phenomenon of irreversible energy transfer from a linear primary system to a nonlinear absorber has driven great attention to the optimal design of vibration absorbers both for stationary and transient regimes. …”
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On the Boundary Conditions in Out-of-Plane Analysis of Thin Plates by the Finite Point Method
Published 2025-01-01“…While the FPM has been previously applied in solid mechanics to analyze plates under in-plane loading, there remains a notable scarcity of research exploring the out-of-plane analysis of elastic plates using this method. …”
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Design of Arduino Computer Numerical Control Machine.
Published 2023“…In this research, knowledge of machine design, solid mechanics, and strength of material and DS solidWorks is used in the selection of various machine tool components. …”
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Acoustic Emission and Failure Modes for Coal-Rock Structure under Different Loading Rates
Published 2018-01-01Get full text
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Numerical simulation with hyperelastic constitutive model for high-performance multifilaments used in offshore mooring ropes
Published 2024-01-01“…In this study, advanced simulation methods are employed using concepts from continuum mechanics and solid mechanics, coupled with a hyperelastic model. The simulated materials are high modulus polyester and polyethylene fibers for use in multifilament structures. …”
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Simulation study on converter transformer windings stress characteristics under harmonic current and temperature rise effect
Published 2025-04-01“…The research developed a two-dimensional (2D) refined simulation model integrating electromagnetic, thermal-fluid, and solid mechanics fields to analyze the temperature distribution patterns influenced by harmonic currents. …”
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Early Prediction of Abdominal Aortic Aneurysm Rupture Risk Using Numerical Biomechanical Analysis
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Optical Properties of One-Dimensional Structured GaN:Mn Fabricated by a Chemical Vapor Deposition Method
Published 2013-01-01“…However, vapor-solid mechanisms to make synthesized nanowires are simple to implement. …”
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