Deformation waves in microstructured solids and dimensionless parameters

Proceedings of the Estonian Academy of Sciences

Kert Tamm¹  Tanel Peets¹  Andrus Salupere¹  Jüri Engelbrecht¹ 

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关键词: continuum mechanics;    microstructures;    stress waves;    dimensionless parameters;   

DOI  :  10.3176/proc.2013.2.04

学科分类：化学（综合）

来源: Teaduste Akadeemia Kirjastus

【 摘 要 】

On the basis of the Mindlin-type micromorphic theory for wave motion in microstructured solids the 1D governing equations and corresponding dispersion relations are derived. The leading physical dimensionless parameters are established and their importance for describing dispersion effects is discussed. The general discussion reveals the role of both geometrical and physical dimensionless parameters in mechanics of microstructured materials.

【 授权许可】

Unknown