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 Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

We modify an existing magnetohydrodynamics algorithm to make it morecompatible with a dimensionally-split (DS) framework. It is based on thestandard reconstruct-solve-average strategy (using a Riemann solver), andrelies on constrained transport to ensure that the magnetic field remainsdivergence-free (div B = 0). The DS approach, combined with the use of asingle, cell-centred grid (for both the fluid quantities and the magneticfield), means that the algorithm can be easily added to existing DShydrodynamics codes. This makes it particularly useful for mature astrophysicalcodes, which often model more complicated physical effects on top of anunderlying DS hydrodynamics engine, and therefore cannot be restructuredeasily. Several test problems have been included to demonstrate the accuracy ofthe algorithm, and illustrative source code has been made freely availableonline.

A partially dimensionally-split approach to numerical MHD