Now showing items 1-10 of 6757
Visualização Volumétrica Aplicada às GeociênciasVolumetric Visualization Applied to Geosciences
(Instituto de Geociências /Universidade Federal do Rio Grande do Sul, 2008)
Vocal folds vibrations with a three-dimensional deformable model
In this work a computational method is presented to simulate the movements of vocal folds in three dimensions. The proposed model consists of a mesh free structure where each vertex is connected its neighbor through a group ...
Three-dimensional effect of stresses in open stope mine design
(Taylor and Francis Ltd., 2018)
The stability graph method is widely used for open stope mine design. During the development of the method the effect of induced stresses were included by using two-dimensional or limited three-dimensional stress analysis. ...
Three-dimensional modeling and highly refined mesh generation of the aorta artery and its tunics
This paper describes strategies and techniques to perform modeling and automatic mesh generation of the aorta artery and its tunics (adventitia, media and intima walls), using open source codes. The models were constructed ...
Approximation algorithms for the orthogonal Z-oriented three-dimensional packing problem
(Siam PublicationsPhiladelphiaEUA, 2000)
Visualisation and reconstruction in dentistry
(IEEE Computer Soc, 1998-01-01)
Visualisation in the field of dentistry has nor, thus far, reached the same development as other medical fields. Potential applications of visualisation techniques in this area, however, are many, ranging from educational ...
Prenatal diagnosis of posterior mediastinal lymphangioma by two- and three-dimensional ultrasonography
Lymphangioma is a rare benign tumor characterized by proliferating lymph vessels and composed of large cyst spaces with endothelium-lined channels of varying dimensions. The incidence of lymphangioma is approximately one ...
Geometrical quaternionic coupling for three dimensional wave equations
The present work has the scope to show the relationship between four three-dimensional waves. This fact will be made in the form of coupling, using for it the Cauchy-Riemann conditions for quaternionic functions ...