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Author:

王苏阳 (王苏阳.) | 阮滨 (阮滨.)

Indexed by:

zhihuiya

Abstract:

本发明公开了三维地质有限元模型自动生成的方法和程序产品,其基于地表最大高差,确定水平基准面;基于剪切波速确定第一网格尺寸和第二网格尺寸,而后综合确定地表部分网格数目并划分六面体单元;根据第一网格尺寸,将基座部分等分为高度相同的水平切片并结合修正后的最小剪切波速确定水平切片网格尺寸;根据网格尺寸和厚度要求将相邻水平切片合并得到最终的岩层划分方案,而后综合确定岩层的网格数量并划分为六面体单元;根据每个六面体单元的三维形心坐标,与原始地质模型进行对照,设定其地层类别。本发明大大降低复杂地形三维非均匀场地有限元建模时间和成本,且网格质量高,利于三维地质模型在地震灾害模拟与分析方面的应用。

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Patent Info :

Type: 发明申请

Patent No.: CN202410750718.6

Filing Date: 2024-06-12

Publication Date: 2024-09-10

Pub. No.: CN118627167A

Applicants: 北京工业大学

Legal Status: 实质审查

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 1

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