Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

2) Compound layers of [0/45/-37]s, each 4 mm thick, composed of 65% by volume continuous aramid fibers and 35% polyamine matrix, were subjected to Nx

2) Compound layers of [0/45/-37]s, each 4 mm thick, composed of 65% by volume continuous aramid fibers and 35% polyamine matrix, were subjected to Nx = Ny = 800 N/m loading. The engineering constants of aramid fibers are: EF = 124 GPa, f = 0.36, GF = 3 GPa. Likewise, the engineering constants of the polyamine matrix are: Em = 3.5 GPa, Gm = 1.3 GPa, f = 0.35. a) Calculate the compliance and reduced stiffness values for each layer of this multilayer composite and represent them as [S] and [Q] matrices. b) Calculate the matrices [A], [B] and [D], c) Calculate the midplane deformations and the slope values. d) Calculate the principal and axial stresses in the upper plane of the third layer (layer -37). e) Calculate the contribution of each layer to the Nx and Ny loadings as a percentage (%)

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image

Step: 3

blur-text-image

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Introduction To Software For Chemical Engineers

Authors: Mariano Martín Martín

2nd Edition

1138324213, 978-1138324213

More Books

Students also viewed these Chemical Engineering questions

Question

What was I like as a baby? As a young child?

Answered: 1 week ago