Shape characterization methods of irregular cavity using Fourier analysis in tunnel
Shangqu Sun, Peng He, Gang Wang, Weiteng Li, Hongbo Wang, Diyang Chen, Fei Xu
Topics & Concepts
Shape factorFourier transformShape analysis (program analysis)Characterization (materials science)Boundary (topology)Roundness (object)GeometryMathematicsFourier seriesFourier analysisAspect ratio (aeronautics)Mathematical analysisOpticsMaterials sciencePhysicsComputer scienceStatic analysisProgramming languageComposite materialRock Mechanics and ModelingLandslides and related hazardsGeotechnical Engineering and Analysis