Proceedings of the Korean Nuclear Society Conference (한국원자력학회:학술대회논문집)
- 1996.05b
- /
- Pages.102-107
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- 1996
Study on the Discharge Transients of Blowdown Flows in a Pipe
- Lee, Kye-Bock (Korea Atomic Energy Research Institute) ;
-
Kim, Hwan-Yeol
(Korea Atomic Energy Research Institute)
;
-
Cho, Bong-Hyun
(Korea Atomic Energy Research Institute)
;
-
Bae, Yoon-Yeong
(Korea Atomic Energy Research Institute)
- Published : 1996.05.01
Abstract
The blowdown transient pipe flows resulting from the actuation of the safety/relief valve (SRV) under valve opening conditions have been analyzed. The analytical model has been developed for a uniform pipe with friction through which the flow is discharged into a suppression pool in case of a sudden opening of the SRV The piping flow characteristics and dynamic loads are calculated. Effects of system pressure, pipe length and submergence depth are included.
Keywords