07-14-2013, 08:06 PM
Analysis of beams on nonlinear winkler foundation
Author: David Z. Yankelevsky; Moshe Eisenberger; Moshe A. Adin | Size: 360 KB | Format: PDF | Quality: Unspecified | Publisher: Computers & Structures(Elsevier) | Year: 1989 | pages: 6 | ISBN: ---
The analysis of beams on Winkler foundations is very common in engineering. In many practical problems nonlinear foundation behavior should be considered. Based on an exact solution for a finite beam on a linear elastic foundation an iterative procedure for a piecewise linear foundation is formulated. The approach is implemented in a continuous beam computer program and demonstrated in two examples.
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