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 Tools annual

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 monthly

Global: Zendy Plus monthly

Presents the access of premium content as premium feature

Premium Content

Global: Zendy Plus annual

Global: Zendy Free Plan

In the present work, an attempt is made to map the sensitivity of theexisting zero pressure gradient (ZPG) turbulent boundary layer (TBL)wall-pressure spectrum models with different TBL parameters, and eventually,with different Reynolds Averaged Navier Stokes (RANS) turbulence models,simulated in OpenFOAM and ANSYS Fluent solvers. This study will help futureresearchers to choose a particular RANS turbulence model vis-\`a-vis aparticular wall-spectrum model in order to obtain a reasonably accurate windtunnel result predicting capability. First, the best-predicting pressurespectrum models are selected by comparing them with wind tunnel test data.Next, considering the experimental TBL parameters as benchmarks, errors inRANS-produced data are estimated. Furthermore, wall-pressure spectra arecalculated following semi-empirical spectrum models using TBL parameter feedobtained from experiments and computational fluid dynamics (CFD) simulations.Finally, sensitivity mapping is performed between spectrum models and the RANSmodels, with different normalized wall-normal distances (y+).

Sensitivity mapping of TBL wall-pressure spectra with CFD turbulence models for wind tunnel test result prediction