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Chapter 12: Stress Transformations
M12.8: Wood Grain Stresses
Compute σ
n
on Plane AB
Introduction
State the Problem
Table of Contents
Stress Values With Proper Signs
Define Plane by its Normal
Define n and t Axes
Define θ with Proper Sign
Compute σ
n
on Plane AB
Compute τ
nt
on Plane AB
Summary of Results
scene
8
of
10
Normal stress
σ
n
on the
n
face
tension normal stress on
n
face
