2012, 4(2): 67-70.
FLAC3D复杂模型interface建模方法探讨
中国建筑科学研究院地基基础研究所，北京 100013 |
Discussion of Complicated Model's Building Method in FLAC3D
Institute of Foundation Engineering, China Academy of Building Research, Beijing, 100013, China |
引用本文:
郑文华. FLAC3D复杂模型interface建模方法探讨[J]. 土木建筑工程信息技术,
2012, 4(2): 67-70.
Citation:
Zheng Wenhua. Discussion of Complicated Model's Building Method in FLAC3D[J]. Journal of Information Technologyin Civil Engineering and Architecture,
2012, 4(2): 67-70.
摘要:针对FLAC3D中复杂模型接触单元(interface)建模难的问题，利用ansys强大的前处理功能，探讨了适用于岩土工程全过程数值模拟分析的复杂模型“先实体面后接触面”的interface建模方法。并将该方法运用到实际的工程数值计算过程中，验证了该建模方法的有效性、实用性，对今后的FLAC3D的接触面的建模过程具有重要的参考价值。
Abstract: According to the fact that it is difficult to build contact element in FLAC3D of complicated models, a new model-building method of contact element named"model plane first then contact plane"is discussed. This method is suitable for the whole process numerical simulation of civil engineering. It is used in a actual simulation analysis of engineering and is proved to be effective and practical. This building method has a reference value for FLAC3D modeling of contact element in the future.
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