The picture shows the launch state of a missile sliding along the guide rail under the action of thrust P. It is known that the thrust P=450800N, the weight of the missile is G=20000N, the front leg A is a slider, the sliding friction coefficient is considered, and the rear leg B is a roller, ignoring the rolling friction. The launch angle is θ, try to use the above three expressions to calculate the load factor

Automotive Technology: A Systems Approach (MindTap Course List)
6th Edition
ISBN:9781133612315
Author:Jack Erjavec, Rob Thompson
Publisher:Jack Erjavec, Rob Thompson
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The picture shows the launch state of a missile sliding along the guide rail under the action of thrust P. It is known that the thrust P=450800N, the weight of the missile is G=20000N, the front leg A is a slider, the sliding friction coefficient is considered, and the rear leg B is a roller, ignoring the rolling friction. The launch angle is θ, try to use the above three expressions to calculate the load factor
R₁
R₁+R₂=G-cos
R₂ = Gl₂.cos
|R₁f=F₁
R₁ = ¹/2 G cos 0
1-12 G cos 0
4-4
R₂
F₁ = 1/250
•ƒ cos 0
Jax
?
(a₁ = ?
nx=?
n₁=?
Transcribed Image Text:R₁ R₁+R₂=G-cos R₂ = Gl₂.cos |R₁f=F₁ R₁ = ¹/2 G cos 0 1-12 G cos 0 4-4 R₂ F₁ = 1/250 •ƒ cos 0 Jax ? (a₁ = ? nx=? n₁=?
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