Sas ip inc 193 vm38 material properties e 30 x 106 psi

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: etermine the maximum axial deflection δ in the bar and the axial stress σy at mid-length (Y = L/2). Figure 37.1 Solid Bar Problem Sketch ¢ ¢ ¢  ¡ ¤ £ © ¥ ¡ ¦ 2 § ¨ ¡ 7I696G6 4FD ' 7@ ED( BC '(A '9697 7643  ¢ H'@ !  B B2 @ 8 5  01) (&$%#   ' " !  Material Properties E = 10.4 x 106 psi υ = .3 Geometric Properties L = 10 in d = 2 in Loading F = 10,000 lb Analysis Assumptions and Modeling Notes The problem is solved in three different ways: • Using 3-D Structural Solid Elements (SOLID95) • Using 3-D Structural Solid Elements (SOLID186) ANSYS Verification Manual . ANSYS Release 9.0 . 002114 . © SAS IP, Inc. 1–91 VM37 • Using 3-D Structural Solid Shell Elements (SOLSH190) A single tapered volume is mapped-meshed with seven brick-shaped elements along the length of the bar. POST1 is used to get the nodal displacements at the free end and the axial stress at mid-length of the bar. Results Comparison Target ANSYS Ratio 0.0048077 .0047570 0.989 4444. 4441. 0.999 0.0048077 .0047570 0.989 4444. 4441. 0.999 0.0048077 .0047801 0.994 4444. 4463.29 1.004 SOLID45 d , in Stressy , psi (elem. 4) SOLID185 d , in Stressy , psi (elem. 4) SOLSH190 d , in Stressy , psi (e...
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