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 finite-volume computational algorithm of the second approximation order for the calculation of two-dimensional flows with detonation waves on fully unstructured meshes with triangular cells is developed. The problem of detonation initiation and propagation in an axisymmetric tube of variable cross section filled with the stoichiometric hydrogen–air mixture is considered. Three geometrical configurations of the tube are investigated, each with its own degree of the divergence of the tube in terms of the pressure produced by the detonation wave at the end wall of the tube. The problem solved relates to the problem of waste recycling in the devices based on the detonation combustion of the fuel.

MATHEMATICAL MODELING OF DETONATION PROPAGATION IN A TUBE WITH VARIABLE CROSS SECTION USING UNSTRUCTURED COMPUTATIONAL GRIDS