Composite Materials And Structures AE2451 ND2012 Question Paper

Leave a Comment
Sponsored Ads:
Sponsored Ads:
Anna University Question Paper Code :11036
B.E./B.Tech. DEGREE EXAMINATION, NOVEMBER/DECEMBER 2012.
Eighth Semester
Aeronautical Engineering
AE 2451/AE 81/AE 1402/080180044 - COMPOSITE MATERIALS AND STRUCTURES

University Papers | Syllabus | Entrance Exam | Govt & PSU Papers | Bank Papers

Programming Questions  |  Travel Tips | Mobile Review | Placement Papers | Books



ANNA UNIVERSITY SYLLABUS: CLICK HERE

ANNA UNIVERSITY PAPERS: CLICK HERE

Download PDF File - CLICK HERE

For More Question paper of Aero - CLICK HERE

PART A — (10 x 2 = 20 marks)

1. Write the simple definition of composite and indicate the three criteria which are supposed to be satisfied before a material called a composite.
2. Explain difference between fibers and whiskers.
3. Define micro mechanics and macro mechanics.
4. For a composite Et, 100 Gpa, = 10 Gpa. Calculate the percentage increase in load carrying capacity of a uniaxial bar when the fibre increased from 70% to 80%.
5. What are the main factors that are peculiar to laminate strength analysis?
6. List the assumption made in classical laminated theory.
7. List down the advantages of sandwich construction.
8. Why is low modulus of honey comb used in the middle of the sandwich beam?
9. What are prepergs?
10. Write a short note on "Braiding Process".



0 comments:

Post a Comment