validation and case studies

(01 May 2006) FITNET MK7K r4321Option 1 (standard)Option 2 (mismatch)K mat= 62 MPa⋅m 0.5DIFFERENT METHODSOF LIMIT LOADS COMPUTATIONSLLAW (parent)K mat= 36.6 MPa⋅m 0.5LLAW (weld)LLAW (mismatch)LLHT (parent)K LLHT (weld)mat= 45.7 MPa⋅m 0.5 LLHT (mismatch)HLAW (parent)HLAW (weld)HLAW (mismatch)HLHT (parent)HLHT (weld)HLHT (mismatch)K mat= 321 MPa⋅m 0.500 0.5 1 1.5 2 2.5L rFigure 13.24 – Option 1 (standard) and option 2 (mismatch) failure assessment curves andassessment points for A533B-1 specimens.© FITNET 2006 – All rights reserved 13-35