English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

The time-dependent radiation transport equation is discretized using themeshless-local Petrov-Galerkin method with reproducing kernels. The integrationis performed using a Voronoi tessellation, which creates a partition of unitythat only depends on the position and extent of the kernels. The resolution ofthe integration automatically follows the particles and requires no manualadjustment. The discretization includes streamline-upwind Petrov-Galerkinstabilization to prevent oscillations and improve numerical conditioning. Theangular quadrature is selectively refineable to increase angular resolution inchosen directions. The time discretization is done using backward Euler. Thetransport solve for each direction and the solve for the scattering source areboth done using Krylov iterative methods. Results indicate first-orderconvergence in time and second-order convergence in space for linearreproducing kernels.

Meshless discretization of the discrete-ordinates transport equation with integration based on Voronoi cells