Question

The radial stress component σᵣ due to inclined line load of intensity Q per unit length is given by ___________

a.

\(σ_r=\frac{2Q}{r}(\frac{cosβcosθ}{2α+sin2α})\)

b.

\(σ_r=\frac{2Q}{r} (\frac{cosβcosθ}{2α+sin2α}+\frac{sinβsinθ}{2α-sin2α})\)

c.

\(σ_r=\frac{Q}{r} (\frac{cosβcosθ}{2α+sin2α}+\frac{sinβsinθ}{2α-sin2α})\)

d.

\(σ_r=\frac{2Q}{r}(\frac{sinβsinθ}{2α-sin2α})\)

Answer: (b).\(σ_r=\frac{2Q}{r} (\frac{cosβcosθ}{2α+sin2α}+\frac{sinβsinθ}{2α-sin2α})\)

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Q. The radial stress component σᵣ due to inclined line load of intensity Q per unit length is given by ___________

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