Wing design The design of a new airplane requires a gasoline tank of constant cross-sectional area in each wing. A scale draw- ing of a cross-section is shown here. The tank must hold 5000 lb of gasoline, which has a density of 42 lb/ft°. Estimate the length of the tank.

Wing design The design of a new airplane requires a gasoline tank of constant cross-sectional area in each wing. A scale draw- ing of a cross-section is shown here. The tank must hold 5000 lb of gasoline, which has a density of 42 lb/ft°. Estimate the length of the tank.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Question

Wing design The design of a new airplane requires a gasoline
tank of constant cross-sectional area in each wing. A scale draw-
ing of a cross-section is shown here. The tank must hold 5000 lb
of gasoline, which has a density of 42 lb/ft°. Estimate the length
of the tank.
yo yi 2 y3 4 ys y6
Yo = 1.5 ft, y1 = 1.6 ft, 2 = 1.8 ft, y3 = 1.9 ft,
y4 = 2.0 ft, ys = Y6 = 2.1 ft Horizontal spacing = 1 ft

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