Second-gradient continua: From Lagrangian to Eulerian and back
نویسندگان
چکیده
In this paper, we represent second-gradient internal work functionals in Lagrangian (referential) and Eulerian (spatial) descriptions, deduce the corresponding expressions for Piola transformations of stress double-stress tensors external forces double-forces. We also derive, both description, expression surface edge contact interactions (which include double-forces) continua terms normal curvature boundary surfaces shapes.
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ژورنال
عنوان ژورنال: Mathematics and Mechanics of Solids
سال: 2022
ISSN: ['1741-3028', '1081-2865']
DOI: https://doi.org/10.1177/10812865221078822