Abstract: Multiribbed composite wall structures with an open frame at the bottom (MRCWSFB) have been developed in recent years and increasingly used in China. This paper develops an analytical model to analyze vertical stress ...

Abstract: Burnable poison (BP) is used to control excess reactivity in supercritical water cooled reactor (SCWR). It helps reduce the number of control rods. Over all BP designs, the design in which rare-earth oxide mixes with fuel ...