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Course Detail

Course Name Advanced Lightweight and Composite Structures
Course Code 25DT641
Program M.Tech. in Defence Technology
Semester 2
Credits 3
Campus Coimbatore

Syllabus

Syllabus

Course Content:

Unit

Contents

Contact Hrs.

1.

Review of Strength of Materials, Introduction to Aerospace Materials – Metal Alloys and Fiber Reinforced Composite

8

2.

Introduction to different types of constructions: Monocoque, Semi-Monocoque, Truss, and Corrugated shell

8

3.

Introduction to Aircraft and Missile Structural Components: Spars; Ribs; Stringer; Longerons

8

4.

Analysis of stress; Analysis of strain

9

5.

Material Constitutive Relations

6

6.

Failure Theories; Fatigue theory

6

Total

45

Text Books / References

References / Suggested Books:

  1. “Composite Structures Safety Management”, by Dr. Bjorn Backman. Publisher : Elsevier Science.
  2. “Composite Structures: Design, Mechanics, Analysis, Manufacturing and Testing”, by Manoj Kumar Buragohain. Publisher : CRC Press.
  3. “Lightweight Composite Structures in Transport: Design, Manufacturing, Analy-sis and Performance”, by James Njuguna Woodhead Publishing, 2016
  4. “Structural and Stress Analysis”, by T.H.G. Megson. Publisher: Butterworth-Heinemann.
  5. Literature / books suggested by respective course Lecturers.

Objectives and Outcomes

Course Objectives:

The main objectives of this course is to impart thorough knowledge of advanced composite materials, their manufacturing techniques and to develop mathematical models & design structures made of composites. Basic understanding of structures used in airborne systems like missiles and aircrafts& their performance under static and dynamic loading, including crash and bird strike will also be covered.

Course Outcomes:

At the end of the course the student should be able to:

  • Understand the design of advanced structures and lightweight materials for aerospace materials.
  • Understand the numerical and analytical skills in structural mechanics for both composite and metallic components.
  • Apply knowledge to solve real engineering problems.

Text Books / References

References / Suggested Books:

  1. “Composite Structures Safety Management”, by Dr. Bjorn Backman. Publisher : Elsevier Science.
  2. “Composite Structures: Design, Mechanics, Analysis, Manufacturing and Testing”, by Manoj Kumar Buragohain. Publisher : CRC Press.
  3. “Lightweight Composite Structures in Transport: Design, Manufacturing, Analy-sis and Performance”, by James Njuguna Woodhead Publishing, 2016
  4. “Structural and Stress Analysis”, by T.H.G. Megson. Publisher: Butterworth-Heinemann.
  5. Literature / books suggested by respective course Lecturers.

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