...Zhifeng Chen; Haisheng Fang Numerical simulation is conducted to evaluate the wind and posture effects on the aerodynamic performance of a skier during the flight stage. Both steady and unsteady models are applied on a 2D geometry. Using the Fluent code, the fundamental equations of fluid flow...

... ] or by geometry-based [( 1 ), 2 , 15 ] methods. In the voxel-based method, the geometry is obtained directly from the images without using any surfaces or solid bodies, and the finite element mesh is developed by assigning hexahedral elements that each enclose a predefined cubic volume of image voxels...

... validated wear model to investigate this issue for simulated gait. TKR geometries with different amounts and planes of conformity on the medial and lateral sides were created and tested in two phases. The first phase utilized a wide range of sagittal and coronal conformity combinations to blanket...

... the expansion rate of the aneurysm sac over time. Recent findings have shown that geometrical shape and size, as well as local wall thickness may be related to this risk; thus, reliable noninvasive image-based methods to evaluate AAA geometry have a potential to become valuable clinical tools. Utilizing...