Error
- 1. %𝐸𝑟𝑟𝑜𝑟 =
𝑇𝑒ó𝑟𝑖𝑐𝑜/𝐸𝑥𝑝𝑒𝑟𝑖𝑚𝑒𝑛𝑡𝑎𝑙 − 𝐸𝑥𝑝𝑒𝑟𝑖𝑚𝑒𝑛𝑡𝑎𝑙
𝑇𝑒ó𝑟𝑖𝑐𝑜/𝐸𝑥𝑝𝑒𝑟𝑖𝑚𝑒𝑛𝑡𝑎𝑙
CL vs α
NACA 23018 vs WindTunnel
%𝐸𝑟𝑟𝑜𝑟 =
|16.5 − 11.5|
16.5
𝑥100
%𝐸𝑟𝑟𝑜𝑟 = 30.3030
NACA 23018 vs XFLR5
%𝐸𝑟𝑟𝑜𝑟 =
|16.5 − 20|
16.5
𝑥100
%𝐸𝑟𝑟𝑜𝑟 = 21.2121
CD vs α
NACA 23018 vs WindTunnel
%𝐸𝑟𝑟𝑜𝑟 =
|14.5 − 12|
14.5
𝑥100
%𝐸𝑟𝑟𝑜𝑟 = 17.2413
NACA 23018 vs XFLR5
%𝐸𝑟𝑟𝑜𝑟 =
|14.5 − 15|
14.5
𝑥100
%𝐸𝑟𝑟𝑜𝑟 = 3.4482
CL vs CD
NACA 23018 vs WindTunnel
%𝐸𝑟𝑟𝑜𝑟 =
|0.04832 − 0.04486|
0.04832
𝑥100
%𝐸𝑟𝑟𝑜𝑟 = 7.1605
NACA 23018 vs XFLR5
%𝐸𝑟𝑟𝑜𝑟 =
|0.04832 − 0.04328|
0.04832
𝑥100
%𝐸𝑟𝑟𝑜𝑟 = 10.4304
CL/CD vs α
NACA 23018 vs WindTunnel
%𝐸𝑟𝑟𝑜𝑟 =
|9 − 5.5|
9
𝑥100