[kepeng]

Hi, everyone, I have some prolems about meshing the swept wing with cylinder end cap, wish to get your help, thanks.

As shown in the attachment, i first meshed the 2D airfoil then translate to 3D, , then delete the block inside the wing.

but there are two problems,
1) the grid inside the tip face of the wing, where are triagles.
2) the quality of whole mesh is very poor, somes is below 0.0.

could someone give me some advice to improve such mesh?

Thanks a lot.