Effective in-plane elastic properties of auxetic honeycombs with spatial irregularity
نویسندگان
چکیده
منابع مشابه
Effective elastic and transport properties of regular honeycombs for all densities
The effective planar elastic moduli and planar conductivity (or dielectric constant) of regular hexagonal and triangular honeycombs were investigated for the entire range of volume fractions. Only the extreme limits of the volume fraction have been studied in the past. We studied the effective properties both numerically, via finite elements, and analytically, via rigorous three-point bounds, t...
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The inplane elastic properties of perfectly circular and elliptic cell honeycombs are derived through an analytical method and validated numerically. In the case of perfectly circular cell hexagonally packed honeycomb, the inplane elastic properties are shown to be isotropic. However, a departure from circularity of the cells leading to cell ellipticity results in the inplane properties becomin...
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ژورنال
عنوان ژورنال: Mechanics of Materials
سال: 2016
ISSN: 0167-6636
DOI: 10.1016/j.mechmat.2016.01.009