use red parameters (a) The free body diagram of the rudder.(b) If the maximum permissible load that the steel operational cable can handle is 3KN, determinewhether it can handle the load of the rudder or not.(c) Determine the resultant load on the fixed pivot (A) and the angle at which it acts.(d) If the thickness of the rudder is included, describe which method you would use to find thecentre of gravity? How would this value differ from the calculation using a lamina modellingassumption? Problem A: Analysis of light aircraft rudderThe rudder of an aircraft is usually found at the tail and is responsible for allowing the pilot to controlthe yaw about the vertical axis. Figure 2 shows a typical rear setup of a small aircraft, with the ruddercoloured in gold. During maintenance, one way of mounting the rudder is to place one edge on afixed pivot, whilst attaching the other edge on the end of an operational cable. Figure 3 shows anexample of such a setup.Figure 1.1: (a) Small aircraft. (b) Rear end of small aircraft, highlighting rudder.y = BxOperational Cable4D (m)Fixed pivot (A)(a)C (m)Figure 1.2: Rudder mounted in maintenance position.ParameterRedB527GroupMass (kg)ABC (m)D (m)Aircraft Rudder34.583 214128

(a) y5=2xDifferentiating above with respect to x,5y4dy=2dxdx=52y4dy…

(a) The free body diagram of the rudder. (b) If the maximum permissible load that the steel operational cable can handle is 3kN, d- whether it can handle the load of the rudder or not. (c) Determine the resultant load on the fixed pivot (A) and the angle at which it acts,

(a) The free body diagram of the rudder. (b) If the maximum permissible load that the steel operational cable can handle is 3kN, d- whether it can handle the load of the rudder or not. (c) Determine the resultant load on the fixed pivot (A) and the angle at which it acts,

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Corrosion control methods

Corrosion may be defined as the method in which metals are attacked on their exteriors by gases existing in the atmosphere, converting them to their oxides, nitrides, sulfides, etc.

Question

use red parameters

(a) The free body diagram of the rudder.
(b) If the maximum permissible load that the steel operational cable can handle is 3KN, determine
whether it can handle the load of the rudder or not.
(c) Determine the resultant load on the fixed pivot (A) and the angle at which it acts.
(d) If the thickness of the rudder is included, describe which method you would use to find the
centre of gravity? How would this value differ from the calculation using a lamina modelling
assumption?

Problem A: Analysis of light aircraft rudder
The rudder of an aircraft is usually found at the tail and is responsible for allowing the pilot to control
the yaw about the vertical axis. Figure 2 shows a typical rear setup of a small aircraft, with the rudder
coloured in gold. During maintenance, one way of mounting the rudder is to place one edge on a
fixed pivot, whilst attaching the other edge on the end of an operational cable. Figure 3 shows an
example of such a setup.
Figure 1.1: (a) Small aircraft. (b) Rear end of small aircraft, highlighting rudder.
y = Bx
Operational Cable
4
D (m)
Fixed pivot (A)
(a)
C (m)
Figure 1.2: Rudder mounted in maintenance position.
Parameter
Red
B
5
2
7
Group
Mass (kg)
A
B
C (m)
D (m)
Aircraft Rudder
3
4.583 2
14128

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