Numerical characteristics of the full operator hybrid simulation method |
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| Authors: | Chung-Chan Hung Yong-Song Chen |
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| Institution: | 1. Department of Civil Engineering,Central University(NCU),Chinese Taipei
2. Department of Mechanical Engineering,Chung Cheng University(NCCU),Chinese Taipei |
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| Abstract: | The full operator method (FOM) has been proposed to overcome some of the shortcomings of the commonly used operator splitting method (OSM). In particular, the FOM is improved by increasing the accuracy of both the predictor and corrector using the estimated tangent stiffness of the tested structure. The numerical characteristics of the FOM, including stability and accuracy, are investigated in this study. It is shown that FOM is conditionally stable. The stability and accuracy characteristics are dependent ... |
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| Keywords: | hybrid simulation tangent stiffness numerical characteristic composite coupled wall system collapse behavior nonlinear behavior |
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