User Tools

Site Tools


oneram6

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revision Previous revision
Next revision
Previous revision
oneram6 [2012/02/29 06:40]
ramcdona old revision restored
oneram6 [2018/04/01 14:41] (current)
Line 63: Line 63:
      - Click the '​Driver:'​ pulldown and select '​Span-TC-RC'​ as the driver group. ​ This will activate span, tip chord, and root chord as the independent variables. ​ Aspect ratio, taper ratio, and area will be calculated to agree. \\ {{:​10_change_driver.png?​direct&​200|}}      - Click the '​Driver:'​ pulldown and select '​Span-TC-RC'​ as the driver group. ​ This will activate span, tip chord, and root chord as the independent variables. ​ Aspect ratio, taper ratio, and area will be calculated to agree. \\ {{:​10_change_driver.png?​direct&​200|}}
      - Set the root chord to 0.8059.      - Set the root chord to 0.8059.
-     * Note that the aspect ratio is now 1.9004 (instead of 1.9) and the taper ratio is now 0.5622 (instead of 0.562). ​ Increasing the tip chord will drive aspect ratio closer to the target value - but will also drive taper ratio further from the target value.+     * Note that the aspect ratio is now 1.9004 (instead of 1.9) and the taper ratio is now 0.5622 (instead of 0.562). ​ Increasing the tip chord will drive aspect ratio closer to the target value - but will also drive taper ratio further from the target value.  The parameter values match the published values - within the published significant figures.
   - Set airfoil section   - Set airfoil section
      * As described above, the Onera M6 uses the Onera D section orthogonal to the 40.18% chord line.  This section has been transformed into a streamwise airfoil and put into VSP airfoil format.      * As described above, the Onera M6 uses the Onera D section orthogonal to the 40.18% chord line.  This section has been transformed into a streamwise airfoil and put into VSP airfoil format.
oneram6.txt ยท Last modified: 2018/04/01 14:41 (external edit)