From the reference the second plastic hinge develops

Info iconThis preview shows page 1. Sign up to view the full content.

View Full Document Right Arrow Icon
This is the end of the preview. Sign up to access the rest of the document.

Unformatted text preview: d to a uniform temperature Ta. Determine the deflection at the centerline of the free end (X = and the outer fiber bending stress at the fixed end. ) of the cantilever Figure 35.1 Cantilever Plate Problem Sketch ANSYS Verification Manual . ANSYS Release 9.0 . 002114 . © SAS IP, Inc. 1–87 VM35 Material Properties E1 = E2 = 3 x 107 psi υ 1 = υ 2 = 0.0 Geometric Properties Loading Tref = 70°F Ta = 170°F = 10 in t = 0.1 in α1 = 1 x 10-5 in/in-°F α2 = 2 x 10-5 in/in-°F Analysis Assumptions and Modeling Notes The width w is arbitrary for the solution of this problem and is chosen as 1 to produce reasonably-shaped elements. At the “fixed” end, only the center node is constrained to match the simple beam theory used in the reference, and allow unrestrained bending in the Y-Z plane. Results Comparison Target ANSYS Ratio free-end deflectionz, in 0.750 0.750 1.000 free-end deflectionx, in 0.015 0.015 1.000 fixed-end top stressx, psi 7500 7500 1.000 1–88 ANSYS Verification Manual . ANS...
View Full Document

This note was uploaded on 12/09/2010 for the course DEPARTMENT E301 taught by Professor Kulasinghe during the Spring '09 term at University of Peradeniya.

Ask a homework question - tutors are online