Publicado 6 números por año
ISSN Imprimir: 1543-1649
ISSN En Línea: 1940-4352
Indexed in
DEVELOPMENT OF THREE-DIMENSIONAL ADAPTIVE MESH GENERATION FOR MULTISCALE APPLICATIONS
SINOPSIS
A new and efficient approach to generate dedicated three-dimensional (3D) finite element meshes for further multiscale analysis of polycrystalline microstructure behavior under loading conditions is the subject of the present research. An explicit image of microstructure is created on the basis of a digital material representation approach. The Monte Carlo (MC) method is used in order to obtain 3D representation of the investigated morphology. Then, information obtained from the MC method is transferred to the initial, coarse, finite element mesh. This mesh in the subsequent steps of the developed approach is modified based on the information provided from the adaptive finite element solver. The two phase ferriticmartensitic microstructure is selected as a case study. A description of the proposed finite element mesh generation algorithm as well as an example of application of the obtained mesh to the multiscale model of plastic deformation under tension are presented in the paper.
-
Szyndler Joanna, Madej Łukasz, Numerical analysis of the influence of number of grains, FE mesh density and friction coefficient on representativeness aspects of the polycrystalline digital material representation – Plane strain deformation case study, Computational Materials Science, 96, 2015. Crossref
-
References, in Computational Materials Engineering, 2015. Crossref
-
Muszka K., Madej L., Wynne B.P., Application of the Digital Material Representation to strain localization prediction in the two phase titanium alloys for aerospace applications, Archives of Civil and Mechanical Engineering, 16, 2, 2016. Crossref
-
Madej Lukasz, Ambrozinski Mateusz, Kwiecien Mateusz, Gronostajski Zbigniew, Pietrzyk Maciej, Digital material representation concept applied to investigation of local inhomogeneities during manufacturing of magnesium components for automotive applications, International Journal of Materials Research, 108, 1, 2017. Crossref
-
Yalçinkaya T., Özdemir İ., Simonovski I., Micromechanical modeling of intrinsic and specimen size effects in microforming, International Journal of Material Forming, 11, 5, 2018. Crossref
-
Madej Lukasz, Digital/virtual microstructures in application to metals engineering – A review, Archives of Civil and Mechanical Engineering, 17, 4, 2017. Crossref
-
Madej L., Malinowski L., Perzynski K., Mojzeszko M., Wang J., Cios G., Czarnecki D., Bala P., Considering influence of microstructure morphology of epoxy/glass composite on its behavior under deformation conditions—digital material representation case study, Archives of Civil and Mechanical Engineering, 19, 4, 2019. Crossref
-
Sitko Mateusz, Chao Qi, Wang Jiangting, Perzynski Konrad, Muszka Krzysztof, Madej Lukasz, A parallel version of the cellular automata static recrystallization model dedicated for high performance computing platforms – Development and verification, Computational Materials Science, 172, 2020. Crossref