Hi Shujie,

Which solver are you trying to use? You should be able to use a triangle mesh with the quasi-3D approach, in which case you you could use NekMesh to generate your high-order mesh. You will find more information about NekMesh in the use guide (http://doc.nektar.info/userguide/latest/user-guidech5.html#x21-950004) as well as the tutorials on mesh generation (https://www.nektar.info/community/tutorials/). Let me know if you have any other question.

Best,

Julian Marcon

Early Stage Researcher

Department of Aeronautics / Aerodynamics Section

Imperial College London, City and Guilds Building, Room 420

London SW7 2AZ, United Kingdom

Mob.: +44 (0)7449 121911

From: nektar-users-bounces@imperial.ac.uk <nektar-users-bounces@imperial.ac.uk> On Behalf Of ???
Sent: 11 August 2019 20:29
To: nektar-users <nektar-users@imperial.ac.uk>
Subject: [Nektar-users] Mesh Generation

Hi All,

May I ask which software can generate high order quadrilateral mesh for Nektar++ easily? 

Now I want to use Quasi-3D approach. It seems that only quadrilateral mesh can be used in Quasi-3D approach.

I tried to use Gmsh to generate mesh for NACA0002 airfoil. I have an example mesh. But I do not know which software can generate mesh like that.

I used to use Gmsh for mesh generation. But for NACA0002 airfoil, it seems it is difficult to generate a good quality quadrilateral mesh.

If someone has good ideas, please let me know!

Many thanks!

Kind regards,

Shujie