Sentence examples for streamline diffusion from inspiring English sources

The streamline diffusion method on an adaptively refined mesh is used to discretize the corresponding linear convection diffusion equations.

The paper concerns the streamline diffusion finite element method applied to one- and two-dimensional gas flow described by the inviscid Euler equations in conservation variables.

We study explicit implementations of the method and derive different choices of stabilizing streamline diffusion matrices; in particular we propose a consistent, fully multidimensional, version.

We point out that the streamline diffusion method is a natural finite element analogue to upstream-type finite difference/volume schemes and in fact constitutes a general framework for a large class of them.

The streamlines, diffusion of pebbles and velocity profiles of pebble flow are drawn and analyzed.

A streamline-diffusion upwinding technique is used to avoid instabilities in convection-dominated regions of the flowfield.

29 Fibre tracking was performed using a probabilistic tractography method based on a multifibre model, and applied in this study utilising tractography routines implemented in FMRIB Diffusion (5000 streamline samples, 0.5 mm step lengths, curvature thresholds=0.2). 29 31 MTTs were determined by selection of fibres passing through three regions of interest (ROIs).

However, the topographic and geometric relationships between diffusion imaging derived streamline fiber connection patterns and cortical folding patterns remain largely unknown.

This paper specifically identifies and characterizes the U-shapes of diffusion imaging derived streamline fibers via a novel fiber clustering framework and examines their co-localization patterns with cortical sulci based on DTI, HARDI, and DSI datasets of human, chimpanzee and macaque brains.

It shows that the streamlines and diffusion of pebbles inside the pebble bed are barely affected by the drainage rate and the particle contact model used.

The present method and the Arbitrary Lagrangian-Eulerian (ALE) method have a similarity in spirit eliminating the cross-streamline numerical diffusion.