EM J18 2515 DrW r0,8
EM J18 2515 DrW r0,8
Curve fits of basic Javafoil data for EM J18 2515 DrW r0,8, smooth airfoils, Mach 0:
Re:
500k |
1M |
3M |
6MRe = 500k | 1M | 3M | 6M
Lift: Cl = f(α) = -2.592e-04*α
3 + -1.516e-04*α
2 + 1.309e-01*α + 4.394e-01
Drag: Cd = f(α) = -2.552e-05*α
3 + 2.579e-04*α
2 + 1.713e-03*α + 9.438e-03
Moment: Cm = f(α) = -1.274e-05*α
3 + 1.176e-04*α
2 + -5.287e-04*α + -9.273e-02
Lift: Cl = f(α) = -2.155e-04*α
3 + -3.255e-04*α
2 + 1.289e-01*α + 4.445e-01
Drag: Cd = f(α) = -2.084e-06*α
3 + 1.268e-04*α
2 + 2.508e-04*α + 1.155e-02
Moment: Cm = f(α) = -1.179e-06*α
3 + 5.019e-05*α
2 + -1.203e-03*α + -9.105e-02
Lift: Cl = f(α) = -2.176e-04*α
3 + -3.367e-04*α
2 + 1.297e-01*α + 4.446e-01
Drag: Cd = f(α) = -2.131e-06*α
3 + 9.472e-05*α
2 + 2.917e-04*α + 1.113e-02
Moment: Cm = f(α) = -9.426e-07*α
3 + 3.833e-05*α
2 + -1.179e-03*α + -9.097e-02
Lift: Cl = f(α) = -2.148e-04*α
3 + -3.200e-04*α
2 + 1.299e-01*α + 4.439e-01
Drag: Cd = f(α) = -2.275e-06*α
3 + 7.560e-05*α
2 + 3.153e-04*α + 1.126e-02
Moment: Cm = f(α) = -9.880e-07*α
3 + 2.996e-05*α
2 + -1.173e-03*α + -9.084e-02