3D Modeling Technique in Gambit (Question)
 

How to project the bigger face to the smaller face by using the straight yellow line as its path or guide?

1. Make another edge at leading edge.

2. Use face tool to construct faces from four edge for pressure and suction side.

3. Again use face tool and make the two faces at the tips of wing using two edges at both sides.

4. Go to volume tool and stitch four faces you have just created.

PS. This strategy is for FE mesh. For CFD you need to make the volume outside the wing.