Page 336 - Pipeline Pigging Technology
P. 336

Assessment of pipeline  defects


























































          Fig.l2(a) (top). Failure of pipe-wall defects in  pressurized
                                 linepipe[l,2].
     Flg.l2(b) (bottom). Failure of infinitely-long defects in pressurized
                                    linepipe.

                                      317
   331   332   333   334   335   336   337   338   339   340   341