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Course11210424972 lectures

Advanced Composites

Prof. Nachiketa Tiwari · IIT Kanpur

Start with lecture 1 At NPTEL

Lectures

Week 1

  1. Lecture 01: Basics of composite materials Video
  2. Lecture 02: Different type of Fibers Video
  3. Lecture 03: Properties of single layer continuous fiber composites Video
  4. Lecture 04:Properties of single layer continuous fiber composites Video
  5. Lecture 05:Strength of single layer continuous fiber composites Video
  6. Lecture 06:Strength of single layer continuous fiber composites Video

Week 2

  1. Lecture 07: Concept of Tensor. Video
  2. Lecture 08: General Anisotropic Material. Video
  3. Lecture 09:Specially Orthotropic Material. Video
  4. Lecture 10:Specially Orthotropic Material Under Plane Stress. Video
  5. Lecture 11:Stress and Strain Transformation. Video
  6. Lecture 12:Transformation of Stiffness and Compliance Matrices. Video

Week 3

  1. Lecture 13: Strain - Displacement relations Video
  2. Lecture 14: Relations for stress and strain along thickness of laminate Video
  3. Lecture 15: Stress - Strain variation along Laminate thickness Video
  4. Lecture 16: Force and Moment resultant (Part - 1) Video
  5. Lecture 17: Force and Moment resultant (Part - 2) Video
  6. Lecture 18:Important observation related to [A], [B] and [D] matrices. Video

Week 4

  1. Lecture 19: Quasi-Isotropic Laminates. Video
  2. Lecture 20: Maximum Stress Theory. Video
  3. Lecture 21: Maximum Strain Theory Video
  4. Lecture 22: Importance of Sign of Shear Stress. Video
  5. Lecture 23: Failure Initiation in Composite Laminate. Video
  6. Lecture 24: Progressive Failure of Laminae in A Laminate. Video

Week 5

  1. Lecture 25: Governing equations for composite plates Video
  2. Lecture 26: Force equilibrium in Z-direction Video
  3. Lecture 27: Moment equilibrium equations Video
  4. Lecture 28: Equilibrium equations for composite plates Video
  5. Lecture 29: Boundary conditions associated with different edges of composite plate (Part-1) Video
  6. Lecture 30: Boundary conditions associated with different edges of composite plate(Part-2) Video

Week 6

  1. Lecture 31: Generalized Solution for Semi-Infinite Plate: Part-I Video
  2. Lecture 32: Generalized Solution for Semi-Infinite Plate: Part-II Video
  3. Lecture 33: Particular Solution for Semi-Infinite Plate: Case A Video
  4. Lecture 34: Particular Solution for Semi-Infinite Plate: Case B Video
  5. Lecture 35: Particular Solution for Semi-Infinite Plate: Case C Video
  6. Lecture 36: Particular Solution for Semi-Infinite Plate: Case D Video

Week 7

  1. Lecture 37: Solution for governing equation related to semi-infinite composite plate Video
  2. Lecture 38: Nature of displacement u0(x) and how it gets influence by important parameters of lamination sequence Video
  3. Lecture 39: Semi-infinite plate loaded in the x-direction(Part-1) Video
  4. Lecture 40: Semi-infinite plate loaded in the x-direction(Part-2) Video
  5. Lecture 41: Thermal effects in composite laminates (Part-1) Video
  6. Lecture 42: Thermal effects in composite laminates (Part-2) Video

Week 8

  1. Lecture 43: Thermal effects in composite laminates (part-3) Video
  2. Lecture 44: Finite Rectangular Plate. Video
  3. Lecture 45: Different Boundary Conditions in Finite Rectangular Plate. Video
  4. Lecture 46: Example Based On a Finite Rectangular Plate: Part-I. Video
  5. Lecture 47: Example Based On a Finite Rectangular Plate: Part-II. Video
  6. Lecture 48: Example Based On a Finite Rectangular Plate: Part-III. Video

Week 9

  1. Lecture 49: Anticlastic curvature Video
  2. Lecture 50: Principle of virtual work Video
  3. Lecture 51: Virtual work method: apply to beam problem Video
  4. Lecture 52: Virtual work method: apply to simply supported plate Video
  5. Lecture 53: Beam (two term solution) Video
  6. Lecture 54: 3rd Interpretation of special Galerkin method Video

Week 10

  1. Lecture 55: Role of D16 and D26 Terms On Laminated Plate Response: Part-I Video
  2. Lecture 56: Role of D16 and D26 Terms On Laminated Plate Response: Part-II Video
  3. Lecture 57: Role of D16 and D26 Terms On Laminated Plate Response: Part-III Video
  4. Lecture 58: Role of D16 and D26 Terms On Laminated Plate Response: Part-IV Video
  5. Lecture 59: Free Vibration in Composite Plate: Part-I Video
  6. Lecture 60: Free Vibration in Composite Plate: Part-II Video

Week 11

  1. Lecture 61:Buckling of composite plates Video
  2. Lecture 62:Force equilibrium in z-direction for buckling of composite plates Video
  3. Lecture 63:Moment equilibrium around x, y and z-directions for buckling of composite plates Video
  4. Lecture 64:Buckling of an infinitely long composite plate Video
  5. Lecture 65:Buckling of a simply supported finite plate Video
  6. Lecture 66:Composite plate under bidirectional compression Video

Week 12

  1. Lecture 67: Shear Bucking in Rectangular Composite Plate: Part-I. Video
  2. Lecture 68: Shear Bucking in Rectangular Composite Plate: Part-II. Video
  3. Lecture 69: Introduction to Short-Fiber Composites. Video
  4. Lecture 70: Theories of Stress Transfer: Part-I Video
  5. Lecture 71: Theories of Stress Transfer: Part-II Video
  6. Lecture 72: Modulus of Short-Fiber Composites and Closure. Video

Syllabus and materials

At NPTEL, as the course publishes them.

Credits and licence

Institution
IIT Kanpur
Department
Mechanical Engineering
Teacher
Prof. Nachiketa Tiwari
Level
Undergraduate
Language
English
Subjects
Engineering
Source
NPTEL
Licence
CC BY-NC-SA, as NPTEL states it. Non-commercial use only. NPTEL's terms
Attribution
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