Suchergebnisse - "Mathematical modeling or simulation for problems pertaining to mechanics of deformable solids"

A Pre-Training Deep Learning Method for Simulating the Large Bending Deformation of Bilayer Plates: A pre-training deep learning method for simulating the large bending deformation of bilayer plates

Autoren: Li, Xiang Liao, Yulei Ming, Pingbing

Quelle: East Asian Journal on Applied Mathematics. 14:551-578

Schlagwörter: Mathematical modeling or simulation for problems pertaining to mechanics of deformable solids, nonlinear elasticity, isometric constraint, FOS: Mathematics, deep learning, pre-training method, Mathematics - Numerical Analysis, Numerical Analysis (math.NA), Plates, bilayer bending, 39-08, 49S05, 65K10, 65Q20, 74-10, 74K20, 74G65, Artificial neural networks and deep learning

Dateibeschreibung: application/xml

Zugangs-URL: http://arxiv.org/abs/2308.04967
https://zbmath.org/7895488
https://doi.org/10.4208/eajam.2023-325.070124

Plate Theory for Metric-Constrained Actuation of Liquid Crystal Elastomer Sheets: Plate theory for metric-constrained actuation of liquid crystal elastomer sheets

Autoren: Bouck, Lucas Padilla-Garza, David Plucinsky, Paul

Quelle: Journal of Elasticity. 157

Schlagwörter: Mathematical modeling or simulation for problems pertaining to mechanics of deformable solids, liquid crystal elastomers, Nonlinear elasticity, calculus of variations, Soft Condensed Matter (cond-mat.soft), FOS: Physical sciences, Condensed Matter - Soft Condensed Matter, plate theory

Dateibeschreibung: application/xml

Zugangs-URL: http://arxiv.org/abs/2410.00333
https://zbmath.org/8026021
https://doi.org/10.1007/s10659-025-10127-7

Internal uniform hydrostatic stress field within a double, triple or quadruple coated elastic inhomogeneity possessing an (n + 1)-fold axis of rotational symmetry: Internal uniform hydrostatic stress field within a double, triple or quadruple coated elastic inhomogeneity possessing an \((n + 1)\)-fold axis of rotational symmetry

Autoren: Wang, Xu Schiavone, Peter

Quelle: Zeitschrift für angewandte Mathematik und Physik. 76

Schlagwörter: Inverse problems in equilibrium solid mechanics, Mathematical modeling or simulation for problems pertaining to mechanics of deformable solids, Classical linear elasticity, Inhomogeneity in solid mechanics, Micromechanics of solids, Boundary value problems in the complex plane, elastic inhomogeneity, quadruple coating, Complex-variable methods applied to problems in solid mechanics, uniform hydrostatic stress, PDEs in connection with mechanics of deformable solids, triple coating, double coating

Dateibeschreibung: application/xml

Nonlinear Morphoelastic Theory of Biological Shallow Shells with Initial Stress: Nonlinear morphoelastic theory of biological shallow shells with initial stress

Autoren: Andrini, D. Chen, X. Ciarletta, P.

Quelle: Journal of Elasticity. 157

Schlagwörter: asymptotic theory, Mathematical modeling or simulation for problems pertaining to mechanics of deformable solids, Bifurcation and buckling, Marguerre-von Kármán equations, residual stress, Shells, elastic shallow shell

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/8015640
https://doi.org/10.1007/s10659-025-10113-z

Mechanical modeling of arbitrarily perforated orthotropic composites with the numerical manifold method

Autoren: D.L. Guo H.H. Zhang X.L. Ji et al.

Quelle: Engineering Analysis with Boundary Elements. 158:289-302

Schlagwörter: numerical manifold method, holes, Mathematical modeling or simulation for problems pertaining to mechanics of deformable solids, Finite element methods applied to problems in solid mechanics, Numerical solutions to equations with nonlinear operators, mechanical behavior, Composite and mixture properties, Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs, orthotropic composites, non-conforming discretization

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/7875814
https://doi.org/10.1016/j.enganabound.2023.11.001

An Explicit Multi-Time Stepping Algorithm for Multi-Time Scale Coupling Problems in SPH: An explicit multi-time stepping algorithm for multi-time scale coupling problems in SPH

Autoren: Tang, Xiaojing Wu, Dong Wang, Zhentong et al.

Quelle: Communications in Computational Physics. 36:1219-1261

Schlagwörter: Computational Engineering, Finance, and Science (cs.CE), FOS: Computer and information sciences, Mathematical modeling or simulation for problems pertaining to mechanics of deformable solids, SPH, dynamic relaxation, multi-time step algorithm, multi-physics problem, multi-time scale coupling, Computer Science - Computational Engineering, Finance, and Science, Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.), Mixture effects in solid mechanics, Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials)

Dateibeschreibung: application/xml

Zugangs-URL: http://arxiv.org/abs/2309.04010

A length insensitive modified phase field model for quasi-brittle failure and brittle fracture

Autoren: Yuanfeng Yu Chi Hou Xiaoya Zheng et al.

Quelle: Computational Mechanics. 74:129-150

Schlagwörter: brittle fracture, Mathematical modeling or simulation for problems pertaining to mechanics of deformable solids, phase field method, Finite element methods applied to problems in solid mechanics, Brittle fracture, crack propagation, monolithic algorithm, quasi-brittle failure

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/7893934
https://doi.org/10.1007/s00466-023-02426-4

Modelling architected beam using a nonlocal derivative-free shear deformable beam theory

Autoren: Mukul Saxena Saikat Sarkar J. N. Reddy

Quelle: Acta Mechanica. 234:3979-4000

Schlagwörter: Mathematical modeling or simulation for problems pertaining to mechanics of deformable solids, Volterra derivative-based model, integro-differential equation, Bifurcation and buckling, Rods (beams, columns, shafts, arches, rings, etc.), critical buckling load

Dateibeschreibung: application/xml

Self-stabilized virtual element modeling of 2D mixed-mode cohesive crack propagation in isotropic elastic solids

Autoren: Y. Chen D. Sun Q. Li et al.

Quelle: Computer Methods in Applied Mechanics and Engineering. 439:117880

Schlagwörter: Mathematical modeling or simulation for problems pertaining to mechanics of deformable solids, virtual element method, self-stabilization, Finite element methods applied to problems in solid mechanics, Brittle fracture, cohesive crack propagation

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/8033615
https://doi.org/10.1016/j.cma.2025.117880

On the use of physics-based constraints and validation KPI for data-driven elastoplastic constitutive modelling

Autoren: Lourenço, Rúben Tariq, Aiman Georgieva, Petia et al.

Quelle: Computer Methods in Applied Mechanics and Engineering. 437:117743

Schlagwörter: validation, physics-informed, Mathematical modeling or simulation for problems pertaining to mechanics of deformable solids, elastoplasticity, data-driven constitutive model, recurrent neural networks, constraints, model quality KPI, Small-strain, rate-independent theories of plasticity (including rigid-plastic and elasto-plastic materials)

Dateibeschreibung: application/xml

Zugangs-URL: https://avesis.uludag.edu.tr/publication/details/ab3547f8-a315-4370-a9d9-7e2cf56f1722/oai

On the novel zero-order overshooting LMS algorithms by design for computational dynamics

Autoren: Yazhou Wang Dean Maxam Nikolaus A. Adams et al.

Quelle: Computer Methods in Applied Mechanics and Engineering. 433:117522

Schlagwörter: Mathematical modeling or simulation for problems pertaining to mechanics of deformable solids, Finite element methods applied to problems in solid mechanics, time integration, linear/nonlinear dynamics, generalized single-step single-solve, time-weighted residual, vibration/structural dynamics, Finite element, Rayleigh-Ritz and Galerkin methods for boundary value problems involving PDEs

Dateibeschreibung: application/xml

Efficient non-probabilistic parallel model updating based on analytical correlation propagation formula and derivative-aware deep neural network metamodel

Autoren: Jiang Mo Wang-Ji Yan Ka-Veng Yuen et al.

Quelle: Computer Methods in Applied Mechanics and Engineering. 433:117490

Schlagwörter: Mathematical modeling or simulation for problems pertaining to mechanics of deformable solids, Finite element methods applied to problems in solid mechanics, Mathematical modeling or simulation for problems pertaining to mechanics of particles and systems, correlation propagation, neural network, derivative-aware metamodel, block coordinate descent, model updating, non-probabilistic uncertainty, Finite element, Rayleigh-Ritz and Galerkin methods for initial value and initial-boundary value problems involving PDEs

Dateibeschreibung: application/xml

Vectorial surrogate modeling method based on moving Kriging model for system reliability analysis: Vectorial surrogate modeling method based on moving kriging model for system reliability analysis

Autoren: Zhen-Ao Li Xiao-Wei Dong Chun-Yan Zhu et al.

Quelle: Computer Methods in Applied Mechanics and Engineering. 432:117409

Schlagwörter: moving least squares, Mathematical modeling or simulation for problems pertaining to mechanics of deformable solids, vectorial surrogate modeling, kriging model, multi-failure structures, reliability analysis, Nonparametric regression and quantile regression

Dateibeschreibung: application/xml

Efficient AMG reduction-based preconditioners for structural mechanics

Autoren: Àdel Alsalti-Baldellou Andrea Franceschini Gianluca Mazzucco et al.

Quelle: Computer Methods in Applied Mechanics and Engineering. 431:117249

Schlagwörter: Iterative numerical methods for linear systems, Multigrid methods, domain decomposition for boundary value problems involving PDEs, Mathematical modeling or simulation for problems pertaining to mechanics of deformable solids, Finite element methods applied to problems in solid mechanics, algebraic multigrid, nonlinear problems, spatial symmetries, multigrid reduction, Preconditioners for iterative methods, Parallel numerical computation, periodic structures

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/7917727
https://doi.org/10.1016/j.cma.2024.117249

A Real-Time Hybrid Simulation Method for Vehicle–Bridge Interaction Systems Considering Vehicle Jumping: A real-time hybrid simulation method for vehicle-bridge interaction systems considering vehicle jumping

Autoren: Guoshan Xu Yutong Jiang Xizhan Ning et al.

Quelle: International Journal of Structural Stability and Dynamics. 24

Schlagwörter: Mathematical modeling or simulation for problems pertaining to mechanics of deformable solids, vehicle-bridge interaction system, jumping height, 0211 other engineering and technologies, real-time hybrid simulation, vehicle jumping, 02 engineering and technology, hybrid simulation, jumping position, 0201 civil engineering

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/7874652
https://doi.org/10.1142/s0219455424501293

Discovering uncertainty: Bayesian constitutive artificial neural networks

Autoren: Kevin Linka Gerhard A Holzapfel Ellen Kuhl

Quelle: Computer methods in applied mechanics and engineering 433(Part A), 117517 (2025). doi:10.1016/j.cma.2024.117517

Schlagwörter: Mathematical modeling or simulation for problems pertaining to mechanics of deformable solids, automated model discovery, Bayesian inference, Nonlinear elasticity, Bayesian neural networks, Stochastic and other probabilistic methods applied to problems in solid mechanics, uncertainty, constitutive artificial neural networks

Dateibeschreibung: application/xml

Zugangs-URL: https://publications.rwth-aachen.de/record/997082

The fraction of overlapping interphase around 2D and 3D polydisperse non-spherical particles: Theoretical and numerical models: The fraction of overlapping interphase around 2D and 3D polydisperse non-spherical particles: theoretical and numerical models

Autoren: Zhigang Zhu Wenxiang Xu Huisu Chen

Quelle: Computer Methods in Applied Mechanics and Engineering. 345:728-747

Schlagwörter: overlap detection, Mathematical modeling or simulation for problems pertaining to mechanics of deformable solids, 0203 mechanical engineering, polydisperse, Micromechanics of solids, 0211 other engineering and technologies, non-spherical particle, 02 engineering and technology, interphase, theory, simulation

Dateibeschreibung: application/xml

Zugangs-URL: http://ui.adsabs.harvard.edu/abs/2019CMAME.345..728Z/abstract
https://www.sciencedirect.com/science/article/pii/S0045782518305802

A Gradient-Enhanced Plasticity Based Phase-Field Model for Ductile Fracture Simulations: A gradient-enhanced plasticity based phase-field model for ductile fracture simulations

Autoren: Li, Huan Zhang, Wenyu Cheng, Xiang

Quelle: International Journal of Computational Methods. 20

Schlagwörter: mesh independency, Mathematical modeling or simulation for problems pertaining to mechanics of deformable solids, ductile fracture, gradient enhancement, Fracture and damage, 0101 mathematics, phase-field method, over-nonlocal plasticity model, 01 natural sciences

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/7714946
https://doi.org/10.1142/s0219876222500396

Dynamic Analysis of Wind–Vehicle–Bridge Systems: An Advanced Hybrid Method: Dynamic analysis of wind-vehicle-bridge systems: an advanced hybrid method

Autoren: Zhu, Siyu Li, Yongle Xu, Xinyu

Quelle: International Journal of Structural Stability and Dynamics. 22

Schlagwörter: wind-vehicle-bridge (WVB) system, Mathematical modeling or simulation for problems pertaining to mechanics of deformable solids, multi-body dynamics framework, dummy body, dynamic responses, 0211 other engineering and technologies, 0202 electrical engineering, electronic engineering, information engineering, hybrid method, 02 engineering and technology, 7. Clean energy, Fluid-solid interactions (including aero- and hydro-elasticity, porosity, etc.)

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/7847619
https://doi.org/10.1142/s0219455422501826

Online Model Updating Method with Multiple Inputs Considering Realistic Boundary Conditions in Hybrid Tests: Online model updating method with multiple inputs considering realistic boundary conditions in hybrid tests

Autoren: Chunbo Du Jiayi Zheng Yingpeng Tian et al.

Quelle: International Journal of Structural Stability and Dynamics. 22

Schlagwörter: Mathematical modeling or simulation for problems pertaining to mechanics of deformable solids, Inverse problems in dynamical solid mechanics, hybrid test, multiple inputs, 02 engineering and technology, online model updating, unscented Kalman filter, boundary condition, 0201 civil engineering

Dateibeschreibung: application/xml

Zugangs-URL: https://zbmath.org/7847613
https://doi.org/10.1142/s0219455422501784