Construction of micropolar continua from the asymptotic homogenization of beam lattices

► Development of homogenization techniques for discrete lattice structures. ► Calculation of the effective elastic micropolar properties. ► Design of a lattice with a hierarchical double scale microstructure. ► Validation of the calculated micropolar moduli by comparison with FE simulations. The asy...

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Veröffentlicht in:	Computers & structures 2012-12, Vol.112-113, p.354-363
Hauptverfasser:	Dos Reis, F., Ganghoffer, J.F.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Asymptotic expansions Asymptotic properties Beam lattices Beams (structural) Computer simulation Continuums Discrete homogenization Exact sciences and technology Fundamental areas of phenomenology (including applications) Homogenizing Lattices Mathematical analysis Micropolar continuum Microstructure effects Physics Solid mechanics Static elasticity (thermoelasticity...) Structural and continuum mechanics
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