For the bar hanging under its own weight shown in Figure P3-57, determine the nodal displacements using
Question:
(a) Two equal-length elements and
(b) Four equal-length elements. Let A = 2 in2, E = 30 Ã 106 psi, and weight density (w = 0.283 lb/in3. (The internal force is a function of x. Use the potential energy approach.)
Figure P3-57
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60 in.
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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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