The effect of wing-tip vortices on the flow around a NACA0012 wing

Autor:	Toosi, Siavash, Peplinski, Adam, Schlatter, Philipp, Vinuesa, Ricardo
Rok vydání:	2022
Předmět:	Physics - Fluid Dynamics
Druh dokumentu:	Working Paper
Popis:	The goal of the present work is to perform a systematic study of the formation of wing-tip vortices and their interaction with and impact on the surrounding flow in more details. Of particular interest is the interaction of these vortices with wall turbulence and the turbulent wake. This is done by considering two wing geometries, i.e., infinite-span (periodic) and three-dimensional (wing-tip) wings, at three different angles of attack: $\alpha=0^o$, $5^o$, $10^o$. Simulations are performed by the high-order incompressible Navier-Stokes solver Nek5000 with added adaptive mesh refinement (AMR) capabilities developed at KTH. Comment: Direct and Large Eddy Simulation (DLES) Workshop 13
Databáze:	arXiv
Externí odkaz:	http://arxiv.org/abs/2210.02503 Zobrazit plný text záznamu View this record from Arxiv