Comment on the coupling effects observed

Reference no: EM131355812

Compute the stresses σx and σ1 in the 45? and in the -45? laminae right next to the interface based on the strains computed in Exercise 1 using (6.24). Discuss the results.

Exercise 1

Compute the strains ∈_x, ∈_y, and γ_xy at the interface between the 45° and -45° laminae above the middle surface by using the results of case (b) of Exercise 2 and (6.23).

Exercise 2

Consider a [+45/ - 45]S laminate with the material properties of Exercise. Compute the middle-surface strain ∈⁰_x, ∈⁰_y, γ⁰_xy

and the curvatures κ_x, κ_y, κ_xyfor the following load cases

(a) N_x = 1000 N/m; all remaining components are equal to zero

(b) M_xy = 1 Nm/m; all remaining components are equal to zero

Reference no: EM131355812

Questions Cloud

What net yearly savings are needed to justify its purchase : An industrial juicer costs $45 000. It will be used for five years and then sold to a remarketer for S25 000. If interest is 15%, what net yearly savings are needed to justify its purchase?

Select one case study on which to focus for this discussion : A person's health may be greatly impacted by his or her access to timely, appropriate care. Yet, in the United States, there are marked differences among the quality of services that are available and each individual's use of those services. The c..

What was your biggest challenge : So, now that you have completed your first week, and grown your brain, what was your biggest challenge, and how did you overcome it? What would you tell students who don't think that they have a math brain about how you were able to train your bra..

Centrifugal force exerted on rotating turbine blades : The centrifugal force exerted on rotating turbine blades varies directly as the square of velocity. If the centrifugal force of is acting on the blades that move at instantaneous rate of change of the centrifugal force as the velocity increases to..

Comment on the coupling effects observed : Compute the stresses σx and σ1 in the 45? and in the -45? laminae right next to the interface based on the strains computed in Exercise 1 using (6.24). Discuss the results.

Calculate the resonance frequency : Calculate the resonance frequency and Q of the circuit. What is the current flowing through the circuit and voltage across the capacitor at resonance frequency - Explain with a neat diagram application of p-n junction diode as a peak voltage detect..

Write those terms that are equal to zero : Write those terms that are equal to zero in the constitutive equations (A, B, and D) for the Symmetric, Balanced antisymmetric, Cross-ply, and Specially orthotropic special laminates:

What does an organization need to do to ensure : When large companies get larger, it sometimes raises unexpected issues. When that growth takes place by acquisition and merger, the consequences can be historic, or historically funny. Let's say you work for Company X, a Fortune 500 company with s..

How long does it take to complete her payments : Yoko has just bought a new computer ($2000), a printer ($350), and a scanner ($210). $he wants to take the monthlv payment option. There is a monthlv interest of 3% on her purchase.

User Account

All Pages