Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Quantification of Asphalt Concrete Aggregate Shape with Fourier Analysis
In this paper, X-ray computed tomography was applied to obtain the aggregate images of asphalt concrete sample. Fourier analysis was utilized to describe the surface characteristics of the aggregates. With complex Fourier series function, the shape of the aggregates was quantified. The results indicate that Fourier morphological analysis can be used to mathematically represent the shape of particles in 2D micromechanical simulation of asphalt concrete.
Quantification of Asphalt Concrete Aggregate Shape with Fourier Analysis
In this paper, X-ray computed tomography was applied to obtain the aggregate images of asphalt concrete sample. Fourier analysis was utilized to describe the surface characteristics of the aggregates. With complex Fourier series function, the shape of the aggregates was quantified. The results indicate that Fourier morphological analysis can be used to mathematically represent the shape of particles in 2D micromechanical simulation of asphalt concrete.
Quantification of Asphalt Concrete Aggregate Shape with Fourier Analysis
Advanced Materials Research ; 664 ; 481-484
13.02.2013
4 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
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