Numerical analysis of the jaxa standard model in high lift configuration

Karsten Hendrickson, Ramesh K. Agarwal

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

The flow phenomenon that occur in transport aircraft in take-off/landing (high-lift) configuration have proven to be challenging to model using Reynolds-averaged Navier-Stokes (RANS) equations with turbulence models. The complex interactions that occur between the fuselage, different elements of the wing, and the support hardware can result in numerical methods incorrectly approximating the body forces acting on the aircraft. In order to advance the prediction of high-lift flows, the AIAA established the High-Lift Prediction Workshops (HLPW), through which researchers from around the world could participate to share their results and learn about best CFD practices for accurate simulations. This research builds on the work from the 3rd HLPW by analyzing the effects of mesh, numerical method and turbulence models on the prediction of forces acting on the JAXA high lift model as well as the flow characteristics that result from the interaction of the different wing elements and support hardware.

Original languageEnglish
Title of host publicationAIAA Scitech 2021 Forum
PublisherAmerican Institute of Aeronautics and Astronautics Inc, AIAA
Pages1-14
Number of pages14
ISBN (Print)9781624106095
StatePublished - 2021
EventAIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2021 - Virtual, Online
Duration: Jan 11 2021Jan 15 2021

Publication series

NameAIAA Scitech 2021 Forum

Conference

ConferenceAIAA Science and Technology Forum and Exposition, AIAA SciTech Forum 2021
CityVirtual, Online
Period01/11/2101/15/21

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