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If you have yet to complete these requirements, please see the Download and Installation pages. To this end, it is assumed you have already obtained and compiled SU2_CFD.
#LIST OF NACA 5 SERIES AIRFOIL GENERATOR SERIAL#
The tutorial will also address procedures for both serial and parallel computations. The following tutorial will walk you through the steps required when solving for the flow about the NACA0012 airfoil using SU2. You will need the configuration file ( unsteady_naca0012.cfg) and the mesh file ( unsteady_naca0012_mesh.su2)Īs well as the restart files ( restart_flow_00497.dat, restart_flow_00498.dat, restart_flow_00499.dat). The resources for this tutorial can be found in the compressible_flow/Unsteady_NACA0012 directory in the tutorials website repository. We also introduce a new type of time-convergence criteria for periodic flows, which monitors the change of the time-average of a specific objective, such as lift or drag, in order to assess convergence.
![list of naca 5 series airfoil generator list of naca 5 series airfoil generator](https://blogfiles.pstatic.net/MjAxOTA5MjJfMTIg/MDAxNTY5MTYwOTY3MDc2.6snSbKWT3bdVekA2cd3Dw9uMS4PVT4n6UnAbR4h7d1og.KVgwZx9XxaNDGL5Cl3azxZd1L_7U11IW5ZVzbL_3G_8g.JPEG.plusplastic/naca2412.jpg)
This tutorial also provides an explanation for properly setting up viscous, compressible, unsteady 2D flow conditions in SU2.
![list of naca 5 series airfoil generator list of naca 5 series airfoil generator](https://i.stack.imgur.com/jz35O.jpg)
The specific geometry chosen for the tutorial is the classic NACA0012 airfoil.įurthermore, the user is introduced in the so-called windowing approach, a regularizing method for time averaging in unsteady periodic flows.Ĭonsequently, the following capabilities of SU2 will be showcased in this tutorial: Upon completing this tutorial, the user will be familiar with performing a simulation of external, viscous, unsteady periodic flows around a 2D geometry using a turbulence model. The detached flow about the airfoil results in a vortex street that repeats itself after some time. Figure (1): An unsteady, periodic flow field.