Numerical Simulation of Contact Analysis of Concrete Blocks
碩士 === 中原大學 === 土木工程研究所 === 101 === In this study, the main purpose is to develop two formulations of the contact force and impulse for two concrete blocks during collision. ANSYS LS-Dyna software is used to simulate the experiments of the collision of the concrete block, and to propose these two fo...
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ndltd-TW-101CYCU50150212015-10-13T22:40:30Z http://ndltd.ncl.edu.tw/handle/76064189385061608229 Numerical Simulation of Contact Analysis of Concrete Blocks 混凝土塊體碰撞之數值模擬分析 Wei-Hsuan Kuo 郭瑋軒 碩士 中原大學 土木工程研究所 101 In this study, the main purpose is to develop two formulations of the contact force and impulse for two concrete blocks during collision. ANSYS LS-Dyna software is used to simulate the experiments of the collision of the concrete block, and to propose these two formulations. The concrete model Mat072R3 is adopted. This model can consider the strain rate effect of the concrete. The contact detection in LS-Dyna is automatic model. This detection model can be used to simulate multi-body contact detection and arbitrary geometry. According to compare the experiments and the numerical results, they are very close. It confirms the effective and accurate of proposed two formulates of the concrete. BING-CHANG LIN REN-ZUO WANG 林炳昌 王仁佐 2013 學位論文 ; thesis 217 zh-TW |
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碩士 === 中原大學 === 土木工程研究所 === 101 === In this study, the main purpose is to develop two formulations of the contact force and impulse for two concrete blocks during collision. ANSYS LS-Dyna software is used to simulate the experiments of the collision of the concrete block, and to propose these two formulations. The concrete model Mat072R3 is adopted. This model can consider the strain rate effect of the concrete. The contact detection in LS-Dyna is automatic model. This detection model can be used to simulate multi-body contact detection and arbitrary geometry. According to compare the experiments and the numerical results, they are very close. It confirms the effective and accurate of proposed two formulates of the concrete.
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author2 |
BING-CHANG LIN |
author_facet |
BING-CHANG LIN Wei-Hsuan Kuo 郭瑋軒 |
author |
Wei-Hsuan Kuo 郭瑋軒 |
spellingShingle |
Wei-Hsuan Kuo 郭瑋軒 Numerical Simulation of Contact Analysis of Concrete Blocks |
author_sort |
Wei-Hsuan Kuo |
title |
Numerical Simulation of Contact Analysis of Concrete Blocks |
title_short |
Numerical Simulation of Contact Analysis of Concrete Blocks |
title_full |
Numerical Simulation of Contact Analysis of Concrete Blocks |
title_fullStr |
Numerical Simulation of Contact Analysis of Concrete Blocks |
title_full_unstemmed |
Numerical Simulation of Contact Analysis of Concrete Blocks |
title_sort |
numerical simulation of contact analysis of concrete blocks |
publishDate |
2013 |
url |
http://ndltd.ncl.edu.tw/handle/76064189385061608229 |
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