Original paper
Estimation of Elastic Crack Opening Displacement for Thin Elbows With Circumferential Through-Wall Cracks
Published: Jul 19, 2015
Abstract
Leak-before-break (LBB) is an important concept that could confirm design and integrity evaluation of nuclear power plant piping. For the LBB analysis, the detective leakage rate should be calculated for a through-wall cracked pipes. For this calculation, the crack opening displacement (COD) calculation is essential. Recently, sodium faster reactor (SFR) which has thin-walled pipes with Rm/t ranged 30–40 was introduced and then the investigation...
Paper Details
Title
Estimation of Elastic Crack Opening Displacement for Thin Elbows With Circumferential Through-Wall Cracks
Published Date
Jul 19, 2015