When a pilot pulls back on the stick it drives the elevators up which causes the nose to pitch up. The first thing we need to calculate is dynamic pressure.
Dynamic Pressure = 0.5 * V^2 * Air Density
Now in order for an elevator to cause a change in pitch, it must create lift. This is accomplished by changing the angle of the elevator from a neutral position (0 deg AOA). You would take the area of the elevator, in this case we'll use a stabilator because it's easier to calculate that (the whole surface moves), and put that in the equation also. So far we have:
StabLift = Cl (of the stab based on angle) * Area * Dynamic Pressure
Now I know that the distance that the Stabilator is from the CG plays a part. We'll say that the Stab lies 2.5 meters aft of the CG.
StabList = (Cl * Area * Dynamic Pressure) / Stab Distance
To be continued...
Dynamic Pressure = 0.5 * V^2 * Air Density
Now in order for an elevator to cause a change in pitch, it must create lift. This is accomplished by changing the angle of the elevator from a neutral position (0 deg AOA). You would take the area of the elevator, in this case we'll use a stabilator because it's easier to calculate that (the whole surface moves), and put that in the equation also. So far we have:
StabLift = Cl (of the stab based on angle) * Area * Dynamic Pressure
Now I know that the distance that the Stabilator is from the CG plays a part. We'll say that the Stab lies 2.5 meters aft of the CG.
StabList = (Cl * Area * Dynamic Pressure) / Stab Distance
To be continued...