Compute the in-plane and shear strains

Reference no: EM131315584

A tensile test specimen of the material in Exercise 5.4 is 10 mm wide, 2 mm thick, and 150 mm long and it subjected to an axial force of 200 N. The fibers are oriented at θ = 10? with respect to the loading axis.

(a) Compute the in-plane and shear strains in the material coordinate system.

(b) Compute the in-plane and shear strains in the laminate coordinate system.

(c) Is the cross-section under a uniaxial state of strain in the laminate coordinates? Explain the origin of each nonzero strain.

Exercise 5.4

Compute the reduced stiffness [Q] and compliance [S] matrices, and the intralaminar shear stiffness [Q∗ ] and compliance [S ∗ ] matrices for a lamina with E₁= 35 GP a, E₂ = 3.5 GP a, ν₁₂ = 0.3, G₁₂= 1.75 GP a, G₂₃= 0.35 GP a

Reference no: EM131315584

Questions Cloud

What role does material play in the development of society : What role does material play in the development of society? Should it play a greater or lesser role? Why? Can human development and interaction be exclusively explained in material terms, or not? Why, or why not

Sketch the distribution of strain : Consider a symmetric laminated beam with three laminae of equal thickness. The top and bottom laminae are made out of steel.

What is the control premium percentage offered : There are ten million Norman Corp shares outstanding, and its stock price was $60 before the merger offer. MSC's preoffer stock price was $30. What is the control premium percentage offered?

Should you recommend acquiring monroe hospitality to the ceo : You are the director of capital acquisitions for Morningside Hotel Company.- Should you recommend acquiring Monroe Hospitality to your CEO?

Compute the in-plane and shear strains : Compute the reduced stiffness [Q] and compliance [S] matrices, and the intralaminar shear stiffness [Q∗ ] and compliance [S ∗ ] matrices for a lamina with E1 = 35 GP a, E2 = 3.5 GP a, ν12 = 0.3, G12 = 1.75 GP a, G23 = 0.35 GP a

Evaluating recruitment effectiveness : What approach to evaluating recruitment effectiveness would you recommend for a mid-size service delivery business such as an accounting firm? Why?

Explain briefly each of the four noble truths : PHI 216-01 and 051 Religions of the East Final Exam. Explain at least three significant differences between the Mahayana and Theravada (Hinayana) Buddhism. Discuss two of the five virtues of Confucianism and why you consider these two virtues to be i..

Compute the reduced stiffness : Compute the reduced stiffness [Q] and compliance [S] matrices, and the intralaminar shear stiffness [Q∗ ] and compliance [S ∗ ] matrices for a lamina with E1 = 35 GP a, E2 = 3.5 GP a, ν12 = 0.3, G12 = 1.75 GP a, G23 = 0.35 GP a

Articles relevant to blending a diverse workforce : You are required to research and choose articles relevant to blending a diverse workforce and post the article or link to an article for everyone to read. The post must include a summary of salient points that will entice your classmates to read t..

User Account

All Pages