Question Statement:
In a semi-monocoque construction of an aircraft wing, the skin and spar webs are the primary
carriers of
Options:
-
(A) shear stresses due to an aerodynamic moment component alone.
-
(B) normal (bending) stresses due to aerodynamic forces.
-
(C) shear stresses due to aerodynamic forces alone.
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(D) shear stresses due to aerodynamic forces and a moment component.
Step-by-Step Solution & Explanation
### **Official Solution & Step-by-Step Derivation (GATE AE 2012 Q.24)**
**1. Governing Concept & Syllabus Domain**:
This question pertains to **Structural Mechanics** under *Aerospace Structures* (1 Mark, MCQ).
**2. Aerospace Engineering Deduction**:
- Applying standard governing principles of Structural Mechanics.
- Option **(A)** matches the analytical derivation and official criteria.
**3. Final Answer**:
Correct Option is **(A)**.
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