TY - JOUR
T1 - A round robin on numerical analyses for impact problems
AU - Yagawa, G.
AU - Ohtsubo, H.
AU - Takeda, H.
AU - Toi, Y.
AU - Aizawa, T.
AU - Ikushima, T.
N1 - Funding Information:
The authors are grateful to the members of the cask analysis committee of the Japan Society of Mechanical Engineers for their participation to the present benchmark test. Especially, we thank to chairman of the committee, Dr. S. Shimamura for his encouragement, This project was financially supported by the Japan Atomic Energy Research Institute.
Copyright:
Copyright 2014 Elsevier B.V., All rights reserved.
PY - 1984/4/2
Y1 - 1984/4/2
N2 - In this paper, two types of numerical tests are performed using several general- and special-purpose computer codes to understand dynamic behaviors of CASK for nuclear fuel shipping under the impact onto rigid floor due to the accidental fall from the height of 9 m. Discussed are the efficiency and the validity of direct time integration schemes and the effects of material and geometric nonlinearities and contact conditions on the numerical data.
AB - In this paper, two types of numerical tests are performed using several general- and special-purpose computer codes to understand dynamic behaviors of CASK for nuclear fuel shipping under the impact onto rigid floor due to the accidental fall from the height of 9 m. Discussed are the efficiency and the validity of direct time integration schemes and the effects of material and geometric nonlinearities and contact conditions on the numerical data.
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U2 - 10.1016/0029-5493(84)90201-2
DO - 10.1016/0029-5493(84)90201-2
M3 - Article
AN - SCOPUS:0021408661
VL - 78
SP - 377
EP - 387
JO - Nuclear Engineering and Design
JF - Nuclear Engineering and Design
SN - 0029-5493
IS - 3
ER -