Generation of quadrilateral mesh over analytical curved surfaces
Finite Elements in Analysis and Design
A mixed formulation for the Signorini problem in nearly incompressible elasticity
Applied Numerical Mathematics
Concepts and Applications of Finite Element Analysis
Concepts and Applications of Finite Element Analysis
Constructing a computer model of the human eye based on tissue slice images
Journal of Biomedical Imaging
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A nonlinear axisymmetric finite element method (FEM) analysis was employed to determine the critical geometric and material properties that affect human accommodation. In this model, commencing at zero, zonular traction on all lens profiles resulted in central lenticular surface steepening and peripheral surface flattening, with a simultaneous increase in central lens thickness and central optical power. An age-related decline in maximum zonular tension appears to be the most likely etiology for the decrease in accommodative amplitude with age.