| ANSYS在整体式排水圆管分析中的应用 |
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| 引用本文： | 冀健红,刘新阳.ANSYS在整体式排水圆管分析中的应用[J].华北水利水电学院学报,2010,31(3):14-18. |
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| 作者姓名： | 冀健红 刘新阳 |
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| 作者单位： | 1. 河南省电力勘测设计院,河南,郑州,450007
2. 华北水利水电学院,河南,郑州,450011 |
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| 摘 要： | 基于ANSYS APDL参数化设计语言编写程序,利用程序对整体式排水圆管进行数值计算.模型中考虑了不同荷载的施工方法,并利用路径映射技术实现了各截面的内力输出,从而合理地揭示了在土压力、外水压力和自重的共同作用下整体式排水圆管的位移、应力和内力分布规律.最后通过工程实例,验证了程序的可靠性.
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| 关 键 词： | ANSYS APDL 整体式排水圆管 路径映射 内力 |
Application of ANSYS at Analyzing Whole Draining Round Pipe |
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| JI Jian-hong,LIU Xin-yang.Application of ANSYS at Analyzing Whole Draining Round Pipe[J].Journal of North China Institute of Water Conservancy and Hydroelectric Power,2010,31(3):14-18. |
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| Authors: | JI Jian-hong LIU Xin-yang |
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| Affiliation: | 1.Henan Electric Power Survey and Design Institute,Zhengzhou 450007,China;2.North China Institute of Water Conservancy and Hydroelectric Power,Zhengzhou 450011,China) |
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| Abstract: | The program based on ANSYS APDL was compiled to calculate the parameters of whole draining round pipe numerically,the displacement,stress and internal force of the whole draining round pipe under the combined action of earth pressure,water pressure and gravity were analyzed.The loading methods were introduced briefly,and the technique of Path Mapping was used to compute the internal force.The program was applied to an engineering case,and the results are basically consistent with traditional elasticity center method of structure mechanics,so the program is reliable. |
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| Keywords: | ANSYS APDL whole draining round pipe Path Mapping internal force |
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