If your real goal was airflow with rigidity you could just leave the front completely open and be fine with rigidity or perhaps have a small number of bars crossing the front.
You also would not pick spherical cutouts. the bowl-shapes are going to add drag.
This is only being done to show off manufacturing sophistication, you can say you did something that looks cool without adding nonsense about performance.
You also would not pick spherical cutouts. the bowl-shapes are going to add drag.
This is only being done to show off manufacturing sophistication, you can say you did something that looks cool without adding nonsense about performance.