2 x 106 psi 1 18 x 10 4 ininf mat2 e2 04 x 106 psi 2

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Unformatted text preview: Contours in Coarse Model. Window 3: SX Stress Contours in Refined Model. 1–316 ANSYS Verification Manual . ANSYS Release 9.0 . 002114 . © SAS IP, Inc. VM143: Fracture Mechanics Stress for a Crack in a Plate Overview Reference: W. F. Brown, Jr., J. E. Srawley, “Plane Strain Crack Toughness Testing of High Strength Metallic Materials”, ASTM STP-410, 1966. Analysis Type(s): Static Analysis (ANTYPE = 0) Element Type(s): 3-D 20-Node Structural Solid Elements (SOLID95) 3-D Structural Solid Elements (SOLID45) 2-D 8-Node Structural Solid Elements (PLANE82) 3-D 20-Node Structural Solid Elements (SOLID186) 3-D Structural Solid Elements (SOLID185) Input Listing: vm143.dat Test Case A long plate with a center crack is subjected to an end tensile stress σo as shown in the problem sketch. Determine the fracture mechanics stress intensity factor KI. Figure 143.1 Finite Width Plate Problem Sketch ANSYS Verification Manual . ANSYS Release 9.0 . 002114 . © SAS IP, Inc. 1–317 VM143 Material Properties E = 30 x 106 psi υ = 0.3 Geometric Propertie...
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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.

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