| 钢筋混凝土框架结构计算机仿真与并行计算 |
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| 引用本文： | 王洪涛,谢礼立.钢筋混凝土框架结构计算机仿真与并行计算[J].世界地震工程,2006,22(3):14-20. |
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| 作者姓名： | 王洪涛 谢礼立 |
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| 作者单位： | 哈尔滨工业大学,土木工程学院,黑龙江,哈尔滨,150090 |
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| 摘 要： | 介绍了钢筋混凝土框架结构计算机仿真和并行计算的研究现状。数值仿真主要采用有限元、离散元等数学物理模型,而可视化技术及图形仿真基于图形学和图像处理技术,是驾驭计算过程及理解大体积数据的唯一有效途径。有限元并行计算有SBS、EBE两种策略,非线性求解有直接与迭代解法,动力时程分析有显式、隐式和精细时程积分法。最后介绍了并行计算在钢筋混凝土结构分析中的应用。
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| 关 键 词： | 钢筋混凝土框架 仿真 并行计算 |
| 文章编号： | 1007-6069(2006)03-0014-07 |
| 收稿时间： | 2005-12-15 |
| 修稿时间： | 2006-04-21 |
The computational simulation and parallel computation of reinforced concrete frames |
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| WANG Hong-tao,XIE Li-li.The computational simulation and parallel computation of reinforced concrete frames[J].World Information On Earthquake Engineering,2006,22(3):14-20. |
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| Authors: | WANG Hong-tao XIE Li-li |
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| Institution: | School of Civil Engineering, Harbin Institute of Technology, Harbin 150090, China |
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| Abstract: | The paper introduces the present state of computer simulation and parallel computation of R C buildings.Numerical simulation mainly is performed by finite element method and discrete element method in physics;based on computer graphic techniques and image processing techniques,visualization and graphic simulation are a shortcut method to steer the calculation process and to comprehend the computation results.In the parallel computation,there are two strategies,namely SBS and EBE;for the nonlinear problem solution,there are direct and iterative algorithms,but for dynamic analysis there are explicit and implicit integration,and high precision direct integration. And the application of parallel computation into the analysis of R/C structures is described at last. |
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| Keywords: | reinforced concrete frame computational emulation parallel computation |
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