Complete vibration band gap characteristics of two-dimensional periodic grid structures
Sign Up to like & getrecommendations! Published in 2021 at "Composite Structures"
DOI: 10.1016/j.compstruct.2021.114368
Abstract: Abstract In this article, the spectral element method combined with Bloch theorem is applied to calculate complete vibration band gap characteristics of two-dimensional periodic grid structures, which is verified by structural vibration transmission results based… read more here.
Keywords: gap; dimensional periodic; vibration; band gap ... See more keywords
Regeneration growth and crown architecture of European beech and silver fir depend on gap characteristics and light gradient in the mixed montane old-growth stands
Sign Up to like & getrecommendations! Published in 2021 at "Forest Ecology and Management"
DOI: 10.1016/j.foreco.2020.118866
Abstract: Abstract Light is a vital factor affecting tree growth, survival and reproduction. In forests, natural and anthropogenic disturbances are the main drivers of abrupt changes in environmental conditions, including solar irradiance. We examined interspecific differences… read more here.
Keywords: gap; beech; gap characteristics; diffuse light ... See more keywords
Band-gap characteristics of elastic metamaterial plate with axial rod core by the finite element and spectral element hybrid method
Sign Up to like & getrecommendations! Published in 2021 at "Mechanics of Advanced Materials and Structures"
DOI: 10.1080/15376494.2020.1863531
Abstract: A new kind of elastic metamaterial plate is designed to control the vibration and elastic wave propagation based on the band-gap mechanism. For the proposed elastic metamaterial plate, local resona... read more here.
Keywords: gap characteristics; elastic metamaterial; band gap; metamaterial plate ... See more keywords