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

This paper aims to compare and evaluate various obstacle approximationtechniques employed in the context of the steady incompressible Navier-Stokesequations. Specifically, we investigate the effectiveness of a standard volumepenalization approximation and an approximation method utilizing high viscosityinside the obstacle region, as well as their composition. Analytical resultsconcerning the convergence rate of these approaches are provided, and extensivenumerical experiments are conducted to validate their performance.

Comparative Analysis of Obstacle Approximation Strategies for the Steady Incompressible Navier-Stokes Equations