Sentence examples for diffusion of the gradient from inspiring English sources

The external force is computed as gradient vector flow (GVF), i.e. the diffusion of the gradient vectors.

In the case of unsteady regions we use the entropy production to blend between this diffusion term and an still second-order extra diffusecond-order extrafusion parallel to the gradiffusiontermentropy production.

This function preserves sharp boundaries and improves automatic stopping of diffusion in the gradient direction.

Such a gradient is a characteristic of diffusion and a measurement of the gradient has the potential to yield the effective diffusion coefficient for the substance of choice in the tissue.

Based on the thermodynamic and diffusion databases, the gradient zone formation of the cemented carbides was simulated by DICTRA software.

In order to analyze the evolution of the concentration profile experimentally observed by MacDonald and Muller under shear-induced polymer migration in a rotating cone-and-plate device, we use a constitutive equation for the diffusion flux, where the gradient of a generalized non-equilibrium chemical potential appears instead of the concentration gradient.

When the flow of buffer and neutrophils ceases, progressive diffusion of the chemoattractant establishes a gradient in the longitudinal direction of the side channels (Fig. 2).

As more permeability on the BLB (more extravasations) generates a higher gradient of IgG, and diffusion depends on the gradient, high levels of IgG will extend longer from the vessel.

In order for this to be a reasonable approximation for volume diffusion, the gradient of μ along ( widehat{r} ) must be small relative to the gradient along surface tangent vectors ( overrightarrow{tau_1} ) and ( widehat{tau_2} ), such as when the thickness of the included phase is small compared to the characteristic length scale along X (i.e. when h ≪ r).

In pure water, the signal decays exponentially (S=e− bD) with the rate of diffusion (D) and a scaling factor (the b-value) that combines the time over which diffusion took place, the strength of the gradient applied and the gyromagnetic ratio of the spins.

The osmotic pressure is further used in the calculation of the gradient diffusion coefficient from the generalized Stokes-Einstein equation.