Determining effective conductivities of fractal objects
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Thermal Sciences"
DOI: 10.1016/j.ijthermalsci.2020.106577
Abstract: Abstract We develop formulas to approximate the effective thermal conductivity of composite materials consisting of a matrix with nominal dimensionless conductivity K m a t = 1 containing inclusions (holes) with a conductivity K h… read more here.
Keywords: contrast; conductivities fractal; effective conductivities; conductivity ... See more keywords
Propagation of Ultrashort Optical Pulses in Fractal Objects
Sign Up to like & getrecommendations! Published in 2023 at "Symmetry"
DOI: 10.3390/sym15051035
Abstract: In this paper, we study the features of the evolution of an electromagnetic pulse in fractal structures. Different fractal structures were considered, with different symmetry and different generators. Based on the electron dispersion law for… read more here.
Keywords: optical pulses; propagation ultrashort; ultrashort optical; pulses fractal ... See more keywords