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EML 4230 Introduction to Composite Materials

EML 4230 Introduction to Composite Materials. Chapter 4 Macromechanical Analysis of a Laminate Dr . Autar Kaw Department of Mechanical Engineering University of South Florida, Tampa, FL 33620 Courtesy of the Textbook Mechanics of Composite Materials by Kaw.

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EML 4230 Introduction to Composite Materials

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  1. EML 4230 Introduction to Composite Materials Chapter 4 Macromechanical Analysis of a Laminate Dr. Autar Kaw Department of Mechanical Engineering University of South Florida, Tampa, FL 33620 Courtesy of the Textbook Mechanics of Composite Materials by Kaw

  2. In-Plane and Flexural Modulus of a Laminate (4.29) (4.30)

  3. In-Plane and Flexural Modulus of a Laminate (4.31) (4.32a) (4.32b) The [A*], [B*], and [D*] matrices are called the extensional compliance matrix, coupling compliance matrix, and bending compliance matrix respectively.

  4. In-Plane Engineering Constants of a Laminate For a symmetric laminate:

  5. In-Plane Engineering Constants of a Laminate (4.31) (4.33)

  6. In-Plane Engineering Constants of a Laminate Effective in-plane longitudinal modulus (4.34) (4.35)

  7. In-Plane Engineering Constants of a Laminate Effective in-plane transverse modulus (4.36) (4.37)

  8. In-Plane Engineering Constants of a Laminate Effective in-plane shear modulus (4.38) (4.39)

  9. In-Plane Engineering Constants of a Laminate Effective in-plane shear modulus (4.34) (4.40) (4.41) (4.42)

  10. In-Plane Engineering Constants of a Laminate Effective in-plane Poisson’s ratio (4.36) (4.43) (4.45) (4.44)

  11. In-Plane Engineering Constants of a Laminate (4.46a) (4.46b) (4.47)

  12. Flexural Engineering Constants of a Laminate For a symmetric laminate: [B] = 0 (4.31) (4.32b) (4.48)

  13. Flexural Engineering Constants of a Laminate Effective flexural longitudinal modulus: (4.49) (4.50) (4.51)

  14. Flexural Engineering Constants of a Laminate (4.52) (4.53) (4.54) (4.55) (4.56)

  15. END

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