26 nos 12 1987 pp 357 409 static analysis antype 0

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Unformatted text preview: Using a Plastic Predictor”, Submitted to Computer Methods in Applied Mechanics and Engineering, January 1991. Analysis Type(s): Static Analysis (ANTYPE = 0) Element Type(s): 2-D 4-Node Viscoplastic Solid Elements (VISCO106) 3-D 8-Node Viscoplastic Solid Elements (VISCO107) 2-D 8-Node Viscoplastic Solid Elements (VISCO108) Input Listing: vm199.dat Test Case A cubic shaped body made up of a viscoplastic material obeying Anand's law undergoes uniaxial shear deformation at a constant rate of 0.01 cm/s. The temperature of the body is maintained at 400°C. Find the shear load (Fx) required to maintain the deformation rate of 0.01 cm/sec at time equal to 20 seconds. Figure 199.1 Shear Deformation Problem Sketch ANSYS Verification Manual . ANSYS Release 9.0 . 002114 . © SAS IP, Inc. 1–450 VM199 Material Properties Ex (Young's Modulus) = 60.6 GPa υ (Poisson's Ratio) = 0.4999 So = 29.7 MPa Q/R = 21.08999E3 K A = 1.91E7 s-1 ξ = 7.0 m = 0.23348 ho = 1115.6 MPa Geometric Properties h = 1 cm thickness = 1 cm Loading Temp = 400°C...
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