TY - JOUR
T1 - Explicit unconditionally stable approaches for elasto-plastic/elastic built-up shell structural configurations
AU - Chen, Xiaoqin
AU - Tamma, Kumar K.
AU - Sha, Desong
N1 - Copyright:
Copyright 2004 Elsevier B.V., All rights reserved.
PY - 1994
Y1 - 1994
N2 - Newly developed explicit, unconditionally stable approaches for the analysis of the dynamics of linear/nonlinear shell structures are proposed, and the application of these approaches to CRAY computing environment is demonstrated. The computational and implementation aspects including the numerical evaluation of Virtual-Pulse (VIP) is discussed. The VIP methodology and the Newark family of methods are compared in terms of accuracy and computing time. Numerical results indicate that VIP has significantly reduced computing time compared with Newark family of methods which are commonly used.
AB - Newly developed explicit, unconditionally stable approaches for the analysis of the dynamics of linear/nonlinear shell structures are proposed, and the application of these approaches to CRAY computing environment is demonstrated. The computational and implementation aspects including the numerical evaluation of Virtual-Pulse (VIP) is discussed. The VIP methodology and the Newark family of methods are compared in terms of accuracy and computing time. Numerical results indicate that VIP has significantly reduced computing time compared with Newark family of methods which are commonly used.
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M3 - Conference article
AN - SCOPUS:0028714050
SN - 0273-4508
VL - 2
SP - 1123
EP - 1133
JO - Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference
JF - Collection of Technical Papers - AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics and Materials Conference
T2 - Proceedings of the 35th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference. Part 1 (of 5)
Y2 - 18 April 1994 through 20 April 1994
ER -