Výsledky vyhledávání - numerical approximation of solutions of dynamical problems in applied mechanics

The solution of elastostatic and elastodynamic problems with Chebyshev spectral finite elements

Autoři: W. Dauksher A.F. Emery

Zdroj: Computer Methods in Applied Mechanics and Engineering. 188:217-233

Témata: Finite element methods applied to problems in solid mechanics, solution dispersion, dynamic stress intensity factor, Spectral and related methods applied to problems in solid mechanics, Numerical approximation of solutions of dynamical problems in solid mechanics, 0211 other engineering and technologies, coarse mesh solutions, Numerical approximation of solutions of equilibrium problems in solid mechanics, 02 engineering and technology, Chebyshev spectral finite elements, 0101 mathematics, 01 natural sciences

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/1506866
https://doi.org/10.1016/s0045-7825(99)00149-8
http://ui.adsabs.harvard.edu/abs/2000CMAME.188..217D/abstract
http://www.sciencedirect.com/science/article/pii/S0045782599001498
https://www.sciencedirect.com/science/article/pii/S0045782599001498

Dual reciprocity BEM applied to transient elastodynamic problems with differential quadrature method in time: Dual reciprocity BEM applied to transient elastodynamic problem with differential quadrature method in time.

Autoři: Wen Chen Masataka Tanaka

Zdroj: Computer Methods in Applied Mechanics and Engineering. 190:2331-2347

Témata: time-stepping integration, Bartels-Stewart algorithm, Numerical approximation of solutions of dynamical problems in solid mechanics, 0103 physical sciences, vibration, 0101 mathematics, Lyapunov matrix equation, 01 natural sciences, Boundary element methods applied to problems in solid mechanics

Popis souboru: application/xml

Přístupová URL adresa: https://hal.archives-ouvertes.fr/hal-01638225/file/MTWC.pdf
https://www.sciencedirect.com/science/article/pii/S0045782500002371
https://hal.archives-ouvertes.fr/hal-01638225/document
https://perso.univ-rennes1.fr/martin.costabel/Backup/papers_pdf/DRBEM.pdf
https://hal.archives-ouvertes.fr/hal-01638225
https://ui.adsabs.harvard.edu/abs/2001CMAME.190.2331T/abstract

The piecewise exponential method (PEM) for the numerical simulation of wave propagation: a multidimensional wave problem: The piecewise exponential method (PEM) for the numerical simulation of wave propagation: A multidimensional wave problem

Autoři: V. E. Zalizniak

Zdroj: Computer Methods in Applied Mechanics and Engineering. 178:115-124

Témata: Finite difference methods applied to problems in solid mechanics, Bulk waves in solid mechanics, Numerical approximation of solutions of dynamical problems in solid mechanics, 0211 other engineering and technologies, 02 engineering and technology, 0101 mathematics, Finite difference method, Multidimensional problem, 01 natural sciences, Elastic wave

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/1442930
https://doi.org/10.1016/s0045-7825(99)00007-9
https://www.sciencedirect.com/science/article/pii/S0045782599000079
http://ui.adsabs.harvard.edu/abs/1998CMAME.178..115Z/abstract

Exploring The Exact Solutions of Differential Equations: Techniques and Applications.

Autoři: P. M., Swami D. K., Patil G. B., Dapke

Zdroj: African Journal of Biomedical Research; 2025 Supplement, Vol. 28, p1871-1880, 10p

Témata: DIFFERENTIAL equations, ENGINEERING, NUMERICAL analysis, MATHEMATICAL models, APPLIED sciences, MATHEMATICAL functions, PROBLEM solving

Theory and methodology for estimation and control of errors due to modeling, approximation, and uncertainty

Autoři: J. T. ODEN I. BABUSKA NOBILE, FABIO a další

Zdroj: Computer Methods in Applied Mechanics and Engineering. 194:195-204

Témata: Numerical solutions to stochastic differential and integral equations, Finite element methods applied to problems in solid mechanics, Error bounds for boundary value problems involving PDEs, Adaptive modeling, Numerical approximation of solutions of dynamical problems in solid mechanics, 0211 other engineering and technologies, Stochastic partial differential equations, Modeling error estimation, 02 engineering and technology, 0101 mathematics, 01 natural sciences

Popis souboru: application/xml

Přístupová URL adresa: https://infoscience.epfl.ch/record/176342/files/1-s2.0-S0045782504003287-main_pub29.pdf
http://www.diva-portal.org/smash/record.jsf?pid=diva2:332481
https://infoscience.epfl.ch/record/176342
http://www.sciencedirect.com/science/article/pii/S0045782504003287
https://ui.adsabs.harvard.edu/abs/2005CMAME.194..195O/abstract
https://www.sciencedirect.com/science/article/pii/S0045782504003287
https://re.public.polimi.it/handle/11311/513562

Adaptive strategy for transient/coupled problems: Adaptive strategy for transient/coupled problems. Applications to thermoelasticity and elastodynamics

Autoři: D. Aubry D. Lucas Bing Tie

Zdroj: Computer Methods in Applied Mechanics and Engineering. 176:41-50

Témata: variational formulation, Finite element methods applied to problems in solid mechanics, coupled thermoelasticity, Numerical approximation of solutions of dynamical problems in solid mechanics, elastic wave propagation, space-time Galerkin formulation, 02 engineering and technology, upper error bound, 01 natural sciences, technique of residuals, weighted residuals, adjoint state, Thermal effects in solid mechanics, 0203 mechanical engineering, Classical linear elasticity, 0101 mathematics

Popis souboru: application/xml

Přístupová URL adresa: http://ui.adsabs.harvard.edu/abs/1999CMAME.176...41A/abstract
https://www.sciencedirect.com/science/article/abs/pii/S0045782598003296
https://www.sciencedirect.com/science/article/pii/S0922538298800184

Total solution for structural mechanics problems: Total solution for structural mechanics problems.

Autoři: Liu, G.R. Xu, Y.G. Wu, Z.P. a další

Přispěvatelé: Liu, G.R. Xu, Y.G. Wu, Z.P. a další

Zdroj: Computer Methods in Applied Mechanics and Engineering. 191:989-1012

Témata: Inverse problems, Mathematical models, 0203 mechanical engineering, Numerical approximation of solutions of dynamical problems in solid mechanics, Sensitivity matrix, 02 engineering and technology, 0101 mathematics, Thin bodies, structures, 01 natural sciences, Neural networks, Structural mechanics

Popis souboru: application/xml

Přístupová URL adresa: http://ui.adsabs.harvard.edu/abs/2001CMAME.191..989L/abstract
http://www.sciencedirect.com/science/article/pii/S0045782501003140
https://www.sciencedirect.com/science/article/pii/S0045782501003140

Iterative algorithms for non-linear eigenvalue problems. Application to vibrations of viscoelastic shells: Iterative algorithms for nonlinear eigenvalue problems. Application to vibrations of viscoelastic shells

Autoři: Michel Potier-Ferry L. Duigou El Mostafa Daya

Zdroj: Computer Methods in Applied Mechanics and Engineering. 192:1323-1335

Témata: Finite element method, Finite element methods applied to problems in solid mechanics, Perturbation techniques, Sandwich shells, Numerical approximation of solutions of dynamical problems in solid mechanics, homotopy, loss factors, 02 engineering and technology, sandwich beams, Shells, 0201 civil engineering, vibrations, Vibrations in dynamical problems in solid mechanics, Padé approximants, high-order Newton method, natural frequencies, 0210 nano-technology, Analytic approximation of solutions (perturbation methods, asymptotic methods, series, etc.) of dynamical problems in solid mechanics

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/1972184
https://doi.org/10.1016/s0045-7825(02)00641-2
https://www.sciencedirect.com/science/article/pii/S0045782502006412
http://ui.adsabs.harvard.edu/abs/2003CMAME.192.1323D/abstract

Spectral assessment of mesh adaptations for the analysis of the dynamical longitudinal behavior of railway bridges

Autoři: J. Toth P. Ruge

Zdroj: Archive of Applied Mechanics (Ingenieur Archiv). 71:453-462

Témata: Finite element methods applied to problems in solid mechanics, Vibrations in dynamical problems in solid mechanics, Numerical approximation of solutions of dynamical problems in solid mechanics, 0211 other engineering and technologies, 02 engineering and technology, 0201 civil engineering

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/1656565
https://doi.org/10.1007/s004190000145
https://link.springer.com/article/10.1007/s004190000145
https://ui.adsabs.harvard.edu/abs/2001AAM....71..453T/abstract

Two-dimensional dynamic boundary-value problems for curvilinear thermoviscoelastic bodies: Two-dimensional dynamic boundary value problems for curvilinear thermoviscoelastic bodies

Autoři: A. D. Chernyshov

Zdroj: Journal of Applied Mechanics and Technical Physics. 46:281-290

Témata: Thermal effects in solid mechanics, Finite element methods applied to problems in solid mechanics, 0203 mechanical engineering, Numerical approximation of solutions of dynamical problems in solid mechanics, integral superpositions, spectral decomposition, 0103 physical sciences, eigenvalue problem, Linear constitutive equations for materials with memory, 02 engineering and technology, 01 natural sciences

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/2167600
http://ui.adsabs.harvard.edu/abs/2005JAMTP..46..281C/abstract
https://link.springer.com/content/pdf/10.1007/s10808-005-0018-4.pdf
https://link.springer.com/article/10.1007/s10808-005-0056-y

Dynamic interaction between a moving vehicle and an infinite structure excited by irregularities – Fourier transforms solution: Dynamic interaction between a moving vehicle and an infinite structure excited by irregularities --- Fourier transform solution

Autoři: Bitzenbauer, J. Dinkel, J.

Zdroj: Archive of Applied Mechanics / Ingenieur Archiv, 72 (2-3), 199-211

Témata: ddc:620, moving vehicle, Numerical approximation of solutions of dynamical problems in solid mechanics, infinite structure, 02 engineering and technology, Contact in solid mechanics, layered half-space, 01 natural sciences, 0201 civil engineering, Spectral and related methods applied to problems in solid mechanics, bogie model, irregular track, 0103 physical sciences, Fourier transform, elastic Winkler foundation, dynamic interaction, Engineering & allied operations

Popis souboru: application/xml; application/pdf

Přístupová URL adresa: https://publikationen.bibliothek.kit.edu/1000011556/842783
https://ui.adsabs.harvard.edu/abs/2002AAM....72..199B/abstract
https://link.springer.com/article/10.1007%2Fs00419-001-0200-y

On the formulation of high-frequency dissipative time-stepping algorithms for nonlinear dynamics. Part I: low-order methods for two model problems and nonlinear elastodynamics: On the formulation of high-frequency dissipative time-stepping algorithms for nonlinear dynamics. I: Low-order methods for two model problems and nonlinear elastodynamics

Autoři: Armero, Francisco Romero, Ignacio

Zdroj: Computer Methods in Applied Mechanics and Engineering. 190:2603-2649

Témata: time-stepping algorithms, thin elastic beams, high-frequency numerical dissipation, Finite element methods applied to problems in solid mechanics, modified stress formula, Numerical approximation of solutions of dynamical problems in solid mechanics, finite element method, 0211 other engineering and technologies, relative equilibria, 02 engineering and technology, 0101 mathematics, 01 natural sciences, nonlinear elastodynamics

Popis souboru: application/xml; application/pdf

Přístupová URL adresa: https://www.sciencedirect.com/science/article/pii/S0045782500002565
http://www.sciencedirect.com/science/article/pii/S0045782500002565
http://ui.adsabs.harvard.edu/abs/2001CMAME.190.2603A/abstract
https://escholarship.org/uc/item/6d37w8wx

On the stability and convergence of fully discrete solutions in linear elastodynamics

Autoři: Ignacio Romero

Zdroj: Computer Methods in Applied Mechanics and Engineering. 191:3857-3882

Témata: Finite difference methods applied to problems in solid mechanics, spectral criterion, energy stability, Finite element methods applied to problems in solid mechanics, energy norm, finite differences, Numerical approximation of solutions of dynamical problems in solid mechanics, space-time discretization, 0211 other engineering and technologies, finite elements, 02 engineering and technology, Stability and convergence of numerical methods for initial value and initial-boundary value problems involving PDEs, modal analysis

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/1868281
https://doi.org/10.1016/s0045-7825(02)00320-1
http://ui.adsabs.harvard.edu/abs/2002CMAME.191.3857R/abstract
https://www.sciencedirect.com/science/article/pii/S0045782502003201

Space–time mesh refinement for elastodynamics. Numerical results: Space-time mesh refinement for elastodynamics. Numerical results

Autoři: Bécache, Eliane Joly, Patrick Rodríguez, Jerónimo a další

Přispěvatelé: Bécache, Eliane Joly, Patrick Rodríguez, Jerónimo a další

Zdroj: Computer Methods in Applied Mechanics and Engineering. 194:355-366

Témata: Finite element methods applied to problems in solid mechanics, Numerical approximation of solutions of dynamical problems in solid mechanics, discrete energy conservation, stability, 0101 mathematics, 01 natural sciences

Popis souboru: application/xml

Přístupová URL adresa: https://hal-ensta-paris.archives-ouvertes.fr/hal-00983048
https://investigacion.usc.gal/documentos/5fb86f8c29995207311cb9f4
https://hal.archives-ouvertes.fr/hal-00983048
http://www.ensta-paristech.fr/~becache/raffin-cmame-bjr.pdf
https://ui.adsabs.harvard.edu/abs/2005CMAME.194..355B/abstract
https://www.sciencedirect.com/science/article/pii/S0045782504003366

The scaled boundary finite-element method – a fundamental solution-less boundary-element method: The scaled boundary finite-element method -- a fundamental solution-less boundary-element method

Autoři: Chongmin Song John P. Wolf

Zdroj: Computer Methods in Applied Mechanics and Engineering. 190:5551-5568

Témata: Finite element methods applied to problems in solid mechanics, Numerical approximation of solutions of dynamical problems in solid mechanics, 4. Education, 0211 other engineering and technologies, dimensionless frequency, 02 engineering and technology, radiation condition, 01 natural sciences, elastodynamics, body loads, spatial discretization, dynamic stiffness matrices, 0101 mathematics, power series, Boundary element methods applied to problems in solid mechanics

Popis souboru: application/xml

Přístupová URL adresa: https://www.sciencedirect.com/science/article/pii/S0045782501001839
https://ui.adsabs.harvard.edu/abs/2001CMAME.190.5551W/abstract
https://www.sciencedirect.com/science/article/pii/S0045782501001839#!
http://www.sciencedirect.com/science/article/pii/S0045782501001839
https://infoscience.epfl.ch/record/103492

The mosaic of high-performance domain decomposition methods for structural mechanics––Part II: Formulation enhancements, multiple right-hand sides and implicit dynamics: The mosaic of high-performance domain decomposition methods for structural mechanics. II: Formulation enhancements, multiple right-hand sides and implicit dynamics

Autoři: Yannis Fragakis Manolis Papadrakakis

Zdroj: Computer Methods in Applied Mechanics and Engineering. 193:4611-4662

Témata: Complexity and performance of numerical algorithms, Finite element methods applied to problems in solid mechanics, Multigrid methods, domain decomposition for initial value and initial-boundary value problems involving PDEs, Numerical approximation of solutions of dynamical problems in solid mechanics, implicit dynamics, 0211 other engineering and technologies, 02 engineering and technology, enhanced mapping, 0101 mathematics, 01 natural sciences, domain decomposition methods, multiple right-hand side problems

Popis souboru: application/xml

Přístupová URL adresa: https://www.sciencedirect.com/science/article/pii/S0045782504002051
http://ui.adsabs.harvard.edu/abs/2004CMAME.193.4611F/abstract
https://core.ac.uk/display/38442055

A new numerical procedure for free vibrations of pretwisted plates

Autoři: K. Itakura T. Sakiyama X. X. Hu

Zdroj: Archive of Applied Mechanics (Ingenieur Archiv). 72:330-341

Témata: Finite element methods applied to problems in solid mechanics, Vibrations in dynamical problems in solid mechanics, triangular plate elements, 0203 mechanical engineering, Numerical approximation of solutions of dynamical problems in solid mechanics, strain-displacement relationship, finite element method, twist rate, 0103 physical sciences, 02 engineering and technology, Plates, thin-shell theory, 01 natural sciences

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/1882084
https://doi.org/10.1007/s00419-002-0214-0
http://ui.adsabs.harvard.edu/abs/2002AAM....72..330H/abstract
https://link.springer.com/article/10.1007%2Fs00419-002-0214-0
https://link.springer.com/content/pdf/10.1007/s00419-002-0214-0.pdf

A new solution procedure for application of energy-conserving algorithms to general constitutive models in nonlinear elastodynamics

Autoři: X.N. Meng Tod A. Laursen

Zdroj: Computer Methods in Applied Mechanics and Engineering. 190:6309-6322

Témata: energy-momentum algorithm, Finite element methods applied to problems in solid mechanics, Numerical approximation of solutions of dynamical problems in solid mechanics, finite element method, Nonlinear elasticity, critical stress update formula, 0211 other engineering and technologies, 02 engineering and technology, temporal discretization, 01 natural sciences, quadratically convergent Newton-Raphson solution, stored energy functions, neo-Hookean material, initial value problems, 0101 mathematics, hyperelastic continuum, nonlinear elastodynamics

Popis souboru: application/xml

Přístupová URL adresa: https://zbmath.org/1670062
https://doi.org/10.1016/s0045-7825(01)00257-2
https://www.sciencedirect.com/science/article/pii/S0045782501002572
http://ui.adsabs.harvard.edu/abs/2001CMAME.190.6309L/abstract

On the numerical stability of time-domain elastodynamic analyses by BEM

Autoři: FRANGI, ATTILIO ALBERTO NOVATI, GIORGIO

Zdroj: Computer Methods in Applied Mechanics and Engineering. 173:403-417

Témata: time-step, Numerical approximation of solutions of dynamical problems in solid mechanics, doubly infinite plane strain strip problem, boundary element mesh, Boundary element methods applied to problems in solid mechanics

Popis souboru: application/xml; application/pdf

Přístupová URL adresa: https://zbmath.org/1326965
https://doi.org/10.1016/s0045-7825(98)00294-1
https://www.sciencedirect.com/science/article/pii/S0045782598002941
http://ui.adsabs.harvard.edu/abs/1999CMAME.173..403F/abstract
https://hdl.handle.net/11572/35795
https://hdl.handle.net/11311/513119

A two-step, two-field hybrid method for the static and dynamic analysis of substructure problems with conforming and non-conforming interfaces

Autoři: Daniel J. Rixen Michel Géradin Charbel Farhat

Zdroj: Computer Methods in Applied Mechanics and Engineering. 154:229-264

Témata: Finite element methods applied to problems in solid mechanics, low-order polynomial, Numerical approximation of solutions of dynamical problems in solid mechanics, substructure heterogeneities, conforming and nonconforming substructure meshes, 0211 other engineering and technologies, two-step solution method, piece-wise polynomial Lagrange multipliers, 02 engineering and technology, 01 natural sciences, smoothing procedure, 0101 mathematics, Thin bodies, structures, two-field hybrid method

Popis souboru: application/xml

Přístupová URL adresa: https://ui.adsabs.harvard.edu/abs/1998CMAME.154..229R/abstract
https://www.sciencedirect.com/science/article/pii/S004578259700128X