作者: Ahmed Khairy Noor
DOI: 10.1007/978-3-642-83376-2_1
关键词: Matrix (mathematics) 、 Crystal structure 、 Thermal 、 Continuum Modeling 、 Truss 、 Simple (abstract algebra) 、 Characterization (materials science) 、 Continuum (topology) 、 Classical mechanics 、 Physics
摘要: The status and some recent developments of continuum modeling for large repetitive lattice structures are summarized. Discussion focuses on a number aspects including definition an effective substitute continuum; characterization the model; different approaches generation properties continuum, namely, constitutive matrix, matrix mass densities, thermal coefficients. Also, simple approach is presented which can be used to generate analytic expressions and/or numerical values properties.