Document: NUREG-0800
Document ID: 63f62189-691f-402d-9ac9-41fb60ec2261
Document Type: srp
Title: DETERMINATION OF RUPTURE LOCATIONS AND DYNAMIC EFFECTS
Source: NUREG-0800
Source URL: https://www.nrc.gov/docs/ML1423/ML14230A035.pdf
Revision Date: 2023-06
Chapter: 3
Section ID: 3.6.2
CFR Part: 
CFR Title: 

Content:
nd structural evaluation procedures are properly accounted for. Moreover, the staff determines that the applicant’s resulting structure responses for all the applicable SSCs are within the allowable stress limit specified in acceptable codes and standards to which the applicant has committed. Finally, the staff reviews representative examples provided by the applicant which demonstrates the applicability of the overall end-to-end assessment procedures to the proposed design. The staff intends to provide general guidance for modeling dynamic jet effects in the future. Developing the supporting data requires further research and testing; therefore, for the near term, the staff will continue to review on a case-by-case basis as described above. References 1. American Nuclear Society. “Design Basis for Protection of Light Water Nuclear Power Plants Against the Effects of Postulated Pipe Rupture,” ANSI/ANS 58.2-1988, LaGrange, IL., 1988 Edition, 2. Ransom, V., “Comments on GSI-191 Models for Debris Generation,” September 14, 2004, ADAMS Accession No. ML050830341, and No. ML051320338 3. Wallis, G., “The ANSI/ANS Standard 58.2-1988: Two Phase Jet Model,” September 14, 2004, ADAMS Accession No. ML050830344.