Results 61 to 70 of about 269 (167)

Enhancing energy absorption through sequential instabilities in mechanical metamaterials. [PDF]

R Soc Open Sci, 2023
Bekele A, Wadee MA, Phillips ATM.
europepmc   +1 more source

A 3D elasto-plastic soil model for lateral buckling analysis

, 2008
Modeling the lay-down of pipelines and subsequently the in- service conditions for a pipeline involves definition of a pipe-soil interaction model. A generalized true 3D elasto-plastic spring element based on an anisotropic hardening/degradation model for sliding is presented. The basis for the model is the elasto-plastic framework. A generic format is
Hededal, Ole, Strandgaard, Torsten
openaire   +1 more source

Effects of End plate Stiffener on Behavior of Extended End-plate Beam-to-column Connections

工程科学与技术, 2006
:In order to analyze the influences of different stiffeners on joint performances in extended end plate connections, the finite element method with large and elasto-plastic deformation, suited to contact problems, was used.
doaj  

Experimental study and numerical analysis on axial compression of round-ended concrete filled CFRP-aluminum tube columns. [PDF]

PLoS One, 2023
Wang M, Tang C, Qiu Q, Yu Y.
europepmc   +1 more source

Test on Compressive Performance of Concrete Filled Circular Steel Tube Connected by Thread through Inner Lining Tube. [PDF]

Materials (Basel), 2022
Wang Q, Zhang Y, Peng K.
europepmc   +1 more source

Axisymmetric Buckling of Elasto-Plastic Cylindrical Shell

Transactions of the Japan Society of Mechanical Engineers, 1973
ITO, Koichi, TAKEYAMA, Hisao
openaire   +2 more sources

Hybrid Finite Element-Smoothed Particle Hydrodynamics Modelling for Optimizing Cutting Parameters in CFRP Composites. [PDF]

Polymers (Basel), 2023
Abena A, Ataya S, Hassanin H, El-Sayed MA, Ahmadein M, Alsaleh NA, Ahmed MMZ, Essa K.   +7 more
europepmc   +1 more source

A GENERAL RETURN-MAPPING FRAMEWORK FOR FRACTIONAL VISCO-ELASTO-PLASTICITY. [PDF]

Fractal Fract, 2022
Suzuki JL, Naghibolhosseini M, Zayernouri M.   +2 more
europepmc   +1 more source

Sequential buckling in fluid-filled cylindrical shells. [PDF]

Commun Phys
Jain S, Box F, Quinn M, Johnson C, Pihler-Puzović D.   +4 more
europepmc   +1 more source

Predicting compressive stress-strain behavior of elasto-plastic porous media via morphology-informed neural networks. [PDF]

Commun Eng
Lindqwister W, Peloquin J, Dalton LE, Gall K, Veveakis M.   +4 more
europepmc   +1 more source