Computer Code for Large Leak Sodium-Water Reaction Analysis (SWACS/REG3) (Input Manual); Large Leak Sodium-Water Reaction Analysis (Report No.7)

Miyake, Osamu*; Shindo, Yoshihisa*; Sato, Minoru*

PNC TN952 79-20Tr, 76 Pages, 1979/09

PNC-TN952-79-20Tr.pdf:4.54MB

Development of an analysis code for pressure wave propagation (I); Analysis of experiment

Tanaka, Yoshihisa*; Sakano, Kosuke*; Shindo, Yoshihisa*

PNC TN251 74-29, 50 Pages, 1974/11

PNC-TN251-74-29.pdf:1.11MB

We analyzed the propagation of the pressure-wave in the piping system of swat-1B rig by using swac-5 code. We carried out analyses on the following parts. 1) A straight pipe 2) Branches 3) A piping system the results obtained in these analyses are as follows.1) The present our model simulates well the straight pipe and the branch with the same diameters. 2) The present our model simulates approximately the branch with the dif-ferent diameters and the piping system.