Smoothed FE-Meshfree method for solid mechanics problems
Sign Up to like & getrecommendations! Published in 2018 at "Acta Mechanica"
DOI: 10.1007/s00707-018-2124-4
Abstract: This paper presents a smoothed FE-Meshfree (SFE-Meshfree) method for solving solid mechanics problems. The system stiffness matrix is calculated via a strain-smoothing technique with the composite shape function, which is based on the partition of… read more here.
Keywords: solid mechanics; mechanics; method; mechanics problems ... See more keywords
A new meshfree method for modeling strain gradient microbeams
Sign Up to like & getrecommendations! Published in 2018 at "Journal of the Brazilian Society of Mechanical Sciences and Engineering"
DOI: 10.1007/s40430-018-1305-3
Abstract: The incapability of classical elasticity theory of accurately modeling the deformation behavior of structures at micro- and nanoscales has necessitated the development of more advanced theories. The strain gradient theory, being one of such theories,… read more here.
Keywords: strain gradient; gradient theory; method; meshfree method ... See more keywords
A strong-form meshfree method for stress analysis of hyperelastic materials
Sign Up to like & getrecommendations! Published in 2019 at "Engineering Analysis With Boundary Elements"
DOI: 10.1016/j.enganabound.2019.09.013
Abstract: Abstract A strong-form based meshfree method for stress analysis of hyperelastic materials under large deformations is presented in this research. The non-linear elastic response of hyperelastic materials is modeled by the compressible Mooney–Rivlin strain energy… read more here.
Keywords: analysis; method; stress; strong form ... See more keywords