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Unformatted text preview: = 673°K
Velocity (x-direction) = 0.01 cm/sec @ y = 1 cm
Time = 20 sec ^ S = 18.92 MPa
η = 0.07049
a = 1.3 Analysis Assumptions and Modeling Notes
The problem is solved three times, each time with a different element type. The element types used are VISCO106
(2-D 4-node viscoplastic element), VISCO108 (2-D 8-node viscoplastic element), and VISCO107 (3-D 8-node viscoplastic element), respectively. The rate dependent viscoplastic model proposed by Anand is used in this
The plane strain condition is assumed along the Z-axis. The velocity of 0.01 cm/sec in X-direction is achieved by
applying x-displacement of 0.2 cm in 20 seconds. The shear load is computed from the solution results in POST26. Results Comparison
Target ANSYS Ratio VISCO106 Fx, N 845 843 0.997 VISCO108 Fx, N 845 843 0.997 VISCO107 Fx, N 845 843 0.997 1. Obtained from graphical solution ANSYS Verification Manual . ANSYS Release 9.0 . 002114 . © SAS IP, Inc. 1–451 VM200: Viscoelastic Sandwich Seal Analysis
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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.
- Spring '09
- The Land