Question

Consider the rudder assembly of a radio-controlled model airplane. For the 19° position shown in the figure, the net pressure acting on the left side of the rectangular rudder area is p = 4.2(10-5) N/mm². Determine the required force P in the control rod DE and the horizontal components of the reactions at hinges Ay and By which are parallel to the rudder surface. (The positive y direction extends horizontally from the hinge axis AB along the rudder surface toward the rear.) Assume the aerodynamic pressure to be uniform. 34 17 11 B 34 BA 13 C. P 10 19 E D 23 Dimensions in millimeters

          Consider the rudder assembly of a radio-controlled model airplane. For the 19° position shown in the figure, the net pressure acting on
the left side of the rectangular rudder area is p = 4.2(10-5) N/mm². Determine the required force P in the control rod DE and the
horizontal components of the reactions at hinges Ay and By which are parallel to the rudder surface. (The positive y direction extends
horizontally from the hinge axis AB along the rudder surface toward the rear.) Assume the aerodynamic pressure to be uniform.
34 17
11
B
34
BA
13
C.
P
10 19
E
D
23
Dimensions in
millimeters

consider the rudder assembly of a radio controlled model airplane for the 19 position shown in the figure the net pressure acting on the left side of the rectangular rudder area is p 4210 5 48388

Added by Bego-A M.

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