The model is solved using the node to surface

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: 9.0 . 002114 . © SAS IP, Inc. 1–147 VM63 verification purposes, but could be solved using either element type alone. The model is solved using 3-D nodeto-node contact elements (CONTA178). Results a, mm CONTA178 1–148 Target ANSYS Ratio 1.010 1.011 1.001 ANSYS Verification Manual . ANSYS Release 9.0 . 002114 . © SAS IP, Inc. VM64: Thermal Expansion to Close a Gap at a Rigid Surface Overview Reference: C. O. Harris, Introduction to Stress Analysis, The Macmillan Co., New York, NY, 1959, pg. 58, problem 8. Analysis Type(s): Static thermal Stress Analysis (ANTYPE = 0) Element Type(s): 2-D/3-D Node-to-Surface Contact Element (CONTA175) 2-D Target Segment Element (TARGE169) 2-D Structural Solid Elements (PLANE42) Input Listing: vm64.dat Test Case An aluminum-alloy bar is initially at a temperature of 70°F. Calculate the stresses in the bar after it has been heated to 170°F. The supports are assumed to be rigid. Figure 64.1 Rigid Surface Material Properties E = 10.5 x 106 psi α = 12.5 10-6 in/in-°F ...
View Full Document

{[ snackBarMessage ]}

Ask a homework question - tutors are online