Modeling deformation of materials and structures of nuclear power engineering subjected to thermal-radiation effects
Sign Up to like & getrecommendations! Published in 2020 at "Continuum Mechanics and Thermodynamics"
DOI: 10.1007/s00161-020-00946-5
Abstract: The present paper develops a version of a compound hierarchical model of materials, which implements a possibility of representing a complex process of the development of interrelated deformation effects in the form of a succession… read more here.
Keywords: thermal radiation; radiation effects; deformation; modeling deformation ... See more keywords
Neuro-fuzzy modeling of deformation parameters for fusion-barriers
Sign Up to like & getrecommendations! Published in 2020 at "Nuclear Engineering and Technology"
DOI: 10.1016/j.net.2020.10.017
Abstract: Abstract The fusion-barrier distribution is very sensitive to the structure of the colliding nuclei such as nuclear quadrupole and hexadecapole deformation parameters and their signs. If the nuclei that enter the fusion reaction are deformed,… read more here.
Keywords: neuro fuzzy; deformation; deformation parameters; fuzzy modeling ... See more keywords
Modeling Deformation Processes in Self-Stressed Rock Specimens
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Mining Science"
DOI: 10.1134/s1062739117011796
Abstract: The authors use mathematical model of structurally inhomogeneous rocks to describe the property of rocks to accumulate and release potential elastic energy. The finite element algorithm and bundled software are developed to solve plane boundary-value… read more here.
Keywords: rock; rock specimens; processes self; deformation processes ... See more keywords
Modeling Deformation Wave in Rock Mass near Deep-Level Tunnel
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Mining Science"
DOI: 10.1134/s1062739117063090
Abstract: In this paper deformation wave is studied on the basis of continuous phase transition theory. Relative shear strain is taken as an order parameter. The potential energy is obtained by analogy with the Ginzburg–Landau expansion… read more here.
Keywords: mass near; deformation; rock mass; deformation wave ... See more keywords
Modeling of deformation processes in lithospheric structures during their static interaction
Sign Up to like & getrecommendations! Published in 2019 at "Thermal Science"
DOI: 10.2298/tsci19s2591t
Abstract: We consider a model of lithospheric structures contacting along rectilinear geological faults as a system of composite plates on an elastic foundation. A simplification of the block element method for different-sized blocks is proposed. We… read more here.
Keywords: static interaction; lithospheric structures; modeling deformation; deformation processes ... See more keywords