The problem of the rolling disturbance moment is considered arising during
the joint work of a lot of liquid propellant rocket engines (LPR Engines). The
engines are supposed to be located on the equal distances along the circle as
for example on the A- section of the heavy rocket carrier N-1.
The simple mathematical models are proposed for the qualitative explanation
of some phenomenon being observed during the flight experiments, namely:
- The arising of the disturbing moment around the longitudinal axis of the
rocket caused by the jets twist during the joint work of all of the rocket
- The absence of such a moment in the case of the gates in the working
engines chain (two engines located on the opposite ends of the diameter
are turned off).
MS PowerPoint Presentation