Compute the strains in the laminate

Reference no: EM131358259

Compute the stresses (laminate coordinates) at z = -1.27 mm using the results of Exercise 1. Note that θ = 30°.

Exercise 1

Given ε⁰_x= ε⁰_y =γ⁰_xy, = 0 and κ_x= 1.0 m^-1 , κ_y = 0.5 m^-1 , κ^xy = 0.25 m^-1 , compute the strains (in laminate coordinates) at z = -1.27 mm in the laminate of Exercise 2.

Exercise 2

Find σ₁, σ₂, and σ₆ at z = 0, on both laminae of a laminate [±30]T subject to N= = 1 N/m (all remaining forces and moments equal to zero), with t₁ = t₂ = 1.27 mm, E₁ = 137.8 GP a, E= = 9.6 GP a, G= = 5.2 GP a, ν₁₂ = 0.3.

Reference no: EM131358259

Questions Cloud

Do walls have value for you : Do walls (such an ordinary thing) have value for you? If so, what is that value? If walls have never had any value for you but now they do (having read Moore's article), what's that value? Share with the class

Key decisions regarding exposure to risk : 1. What were the key decisions regarding exposure to risk that the company had to address in order to survive? 2. Why would you think that it is important to have the risk management strategy embedded in all aspects of a successful enterprise?

Compute the strains : Given ε0x= ε0y =γ0xy, = 0 and κx = 1.0 m-1 , κy = 0.5 m-1 , κxy = 0.25 m-1 , compute the strains (in laminate coordinates) at z = -1.27 mm in the laminate of given Exercise.

Discuss about the case given below : In May 1985, Kathryn "Katie" Eastburn and her two daughters, Kara, 5, and Erin, 3, were murdered in their home, on the outskirts of Fayetteville, N.C., near Fort Bragg. Police found Katie next to her bed, raped and murdered. Two of her three dau..

Compute the strains in the laminate : Given ε0x= ε0y =γ0xy, = 0 and κx = 1.0 m-1 , κy = 0.5 m-1 , κxy = 0.25 m-1 , compute the strains (in laminate coordinates) at z = -1.27 mm in the laminate of Exercise 2.

Describe the hierarchy of the federal court system of the us : Describe the hierarchy of the federal court system of the United States and its subject matter jurisdictions. Discuss two (2) methods that allow for a case to be heard in federal court. Provide specific examples of cases heard within the federal c..

Write an essay on what is philosophy : Write an essay on what is philosophy and why study it - It needs to be written on a college freshman level.

Explain the strategic importance of the operations : In today's global markets, many companies source, produce, transport and sell products internationally. Firms seek to maximize potential sales, while minimizing costs and production/distribution time. In this environment, explain the strategic imp..

How subsidiary company financial statements been translated : Does the group have any foreign subsidiary companies? How have they been accounted for in the financial statements? How has the subsidiary company's financial statements been translated

User Account

All Pages