For the plane strain elements shown in Figure P6-9, the nodal displacements are given as u1 =
Question:
For the plane strain elements shown in Figure P6-9, the nodal displacements are given as
u1 = 0.001 in...............v1 = 0.005 in..............u3 = 0.001 in.
v2 = 0.0025 in..............u3 = 0.0 in.....................v3 = 0.0in.
Determine the element stresses σx, σy, τxy, σ1, and σ2 and the principal angle u p. Let E = 10 × 106 psi and v = 0.25, and use unit thickness for plane strain. All coordinates are in inches.
(a)
(b)
(c)
(d)
(e)
(f)
Transcribed Image Text:
(2, 5) (2. 1) (4, 1) 3. (4, 4) 3 2 (2, 2) (4, 2) —х
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a Plane strain i y j y m 15 4 g i x m x j 2 4 2 j y m y i 5 1 4 g j x i x m 2 2 0 m y i y j 1 1 0 g m x j x i 4 2 2 10000 7813 1 2187 psi 2 17810 psi ...View the full answer
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Related Book For
A First Course in the Finite Element Method
ISBN: 978-1305635111
6th edition
Authors: Daryl L. Logan
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