ESDU 85010
Estimation of sideforce, yawing moment and rolling moment derivatives due to rate of roll for complete aircraft at subsonic speeds
Abstract:
ESDU 85010 discusses the application to the complete aeroplane of the prediction methods given in the Series for the contributions to the derivatives from wing planform and dihedral, and empennage. Illustrations show for diverse configurations at cruise the relative magnitudes of the contributions for each derivative, and comparisons with experimental data also show the effect of Mach number, incidence, wing sweep, and high lift devices. A detailed comparison of predictions with experimental data drawn from a wide range of sources including tunnel and flight results shows that the sideforce derivative is predicted to within 0.06, the yawing moment derivative to within 0.016, and the rolling moment derivative to within 10 per cent. A comprehensive worked example shows the application of the methods. A computer program of the method is provided as ESDUpac A8510.Indexed under:
- Derivatives
- Rolling Moment Due To Rolling (Lp or Clp)
- Sideforce Due To Rolling (Yp or Cyp)
- Yawing Moment Due To Rolling (Np or Cnp)
Details:
| Data Item ESDU 85010 | |
|---|---|
| Format: |
|
| Status: |
|
| Previous Releases: | |
| ISBN: |
|
The Data Item document you have requested is available only to subscribers or purchasers.
- Subscribers login here.
- If you are not an ESDU subscriber you can
- find out how to subscribe, or
- purchase this Data Item from the Standards Store.
This Data Item is complemented by the following software:
| Name | Details | ||||
|---|---|---|---|---|---|
|
ESDUpac A8510 |
This program is only available to subscribers. |