Published November 2005 | Version v1
Miscellaneous Metadata-only

A study on the dynamic impact response analysis of cask by modal superposition method

Creators

  • 1. Korea Institute of Nuclear Safety, Daejeon (Korea, Republic of)
  • 2. Chungnam National University, Daejeon (Korea, Republic of)

Description

The cask is used to transfer the radioactive material in various fields required to withstand hypothetical accident condition such as 9 m drop impact in accordance with the requirement of the domestic regulations and IAEA. So far the impact force has been obtained by the finite element method with complex computational procedure. In this study, the dynamic impact response of the cask body is analyzed using the mode superposition method, and the analysis method is proposed. The results are also validated by comparing with previous experimental results and finite element analysis results. The present method is simpler than finite element method and can be used to predict the global impact response of cask

Part of:
Proceedings of international symposium on radiation safety management

Additional details

Publishing Information

Publisher
KHNP-KRWS
Imprint Place
Daejeon (Korea, Republic of)
Imprint Title
Proceedings of international symposium on radiation safety management
Imprint Pagination
532 p.
Journal Page Range
p. 467-473

Conference

Title
2005 International Symposium on Radiation Safety Management
Dates
2-4 Nov 2005
Place
Daejeon (Korea, Republic of)

INIS

Country of Publication
Korea, Republic of
Country of Input or Organization
Korea, Republic of
INIS RN
37108237
Subject category
S42: ENGINEERING;
Resource subtype / Literary indicator
Conference, Non-conventional Literature
Descriptors DEI
CASKS; FINITE ELEMENT METHOD; IMPACT TESTS; RADIOACTIVE MATERIALS; STRESSES
Descriptors DEC
CALCULATION METHODS; CONTAINERS; MATERIALS; MATERIALS TESTING; MATHEMATICAL SOLUTIONS; MECHANICAL TESTS; NUMERICAL SOLUTION; TESTING

Optional Information

Notes
7 refs, 7 figs, 2 tabs