Výsledky vyhľadávania - "constitutive integration algorithm"

A Constitutive Model for Stud Connection in Composite Structures

Autori: Xi Qin Wei Zhao

Zdroj: Buildings, Vol 14, Iss 4, p 1018 (2024)

Predmety: stud connection, constitutive integration algorithm, elastoplastic model, consistent tangent stiffness, back Euler method, Building construction, TH1-9745

Popis súboru: electronic resource

Relation: https://www.mdpi.com/2075-5309/14/4/1018; https://doaj.org/toc/2075-5309

Prístupová URL adresa: https://doaj.org/article/1185f3f35d364d50b9078fd6b94a6901

A comparative study of stress update algorithms for rate-independent and rate-dependent crystal plasticity

Autori: Miehe, Christian Schröder, Jörg

Zdroj: International Journal for Numerical Methods in Engineering. 50:273-298

Predmety: constitutive integration algorithm, fully implicit multisurface-type return algorithm, Large-strain, rate-dependent theories of plasticity, Large-strain, rate-independent theories of plasticity (including nonlinear plasticity), diagonal shift regularization technique, rate-independent crystal plasticity, generalized inverses of Jacobian, yield criterion functions, Other numerical methods in solid mechanics, Crystalline structure, redundant systems, stress update algorithms, Bauwissenschaften

Popis súboru: application/xml

Prístupová URL adresa: https://zbmath.org/1586833
https://doi.org/10.1002/1097-0207(20010120)50:2<273::aid-nme17>3.0.co;2-q
https://ui.adsabs.harvard.edu/abs/2001IJNME..50..273M/abstract
https://onlinelibrary.wiley.com/doi/10.1002/1097-0207(20010120)50:2%3C273::AID-NME17%3E3.0.CO;2-Q

A framework for finite strain elastoplasticity based on maximum plastic dissipation and the multiplicative decomposition. Part II: Computational aspects: A framework for finite strain elastoplasticity based on maximum plastic dissipation and the multiplicative decomposition. II: Computational aspects

Autori: Juan C. Simo

Zdroj: Computer Methods in Applied Mechanics and Engineering. 68:1-31

Predmety: Numerical optimization and variational techniques, Elastic materials, Finite element methods applied to problems in solid mechanics, Nonlinear elasticity, numerical implementation, Materials of strain-rate type and history type, other materials with memory (including elastic materials with viscous damping, various viscoelastic materials), 02 engineering and technology, closed-form expression for the consistent elastoplastic tangent moduli, Other numerical methods in solid mechanics, 01 natural sciences, constitutive integration algorithm, radial return algorithm, exact linearization, 0203 mechanical engineering, Software, source code, etc. for problems pertaining to mechanics of deformable solids, algorithmic treatment, hyperelastic J(sub 2)-theory, 0101 mathematics, Plastic materials, materials of stress-rate and internal-variable type

Popis súboru: application/xml

Prístupová URL adresa: http://www.sciencedirect.com/science/article/pii/0045782588901041
https://ui.adsabs.harvard.edu/abs/1988CMAME..68....1S/abstract
https://www.sciencedirect.com/science/article/pii/0045782588901041

Modeling of friction on an elasto-plastic half-space by integral equations

Autori: Lederer, Guy Bonnet, Marc Maitournam, Habibou M.

Predmety: rolling/sliding contact problems, moving load, regularized integral equation, implicit elastic-plastic constitutive integration algorithm, Theories of friction (tribology), identation, steady-state load, Other numerical methods in solid mechanics, Contact in solid mechanics, stabilize elastic-plastic state

Popis súboru: application/xml

Prístupová URL adresa: https://zbmath.org/1210040