GATE AE 2023 • Q42 MSQ • 2 Marks

Aerospace Structures

Structural Mechanics

Subtopic: Thin-Walled Shells & Buckling

Question Statement:

Consider the equation sindy ay xdx += , where a and ω are constants. Given 1 at 0yx== , select all correct statement(s) from the following as x → .

Options:

  • (A) 0 if 0ya→
  • (B) 1 if 0ya→=
  • (C) ( ) exp if 0y A a x a→ ; A is a constant
  • (D) ( ) sin if 0y B x C a → +  ; B and C are constants

Official Answer Key:

A

Step-by-Step Solution & Explanation

### **Official Solution & Step-by-Step Derivation (GATE AE 2023 Q.42)** **1. Governing Concept & Syllabus Domain**: This question pertains to **Structural Mechanics** under *Aerospace Structures* (2 Marks, MSQ). **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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