LEAP-UCD-2017 Numerical Simulation at Meisosha Corp
LEAP-UCD-2017 Numerical Simulation at Meisosha Corp
复制标题
Meisosha Corp 的 LEAP-UCD-2017 数值模拟
DOI：
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发表时间：
2019
期刊：
影响因子：
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通讯作者：
O. Ozutsumi
中科院分区：
文献类型：
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作者：
O. Ozutsumi
作为LEAP-UCD-2017项目的一部分，进行了B类模拟，以使用包含鸡尾酒杯模型的二维有效应力分析程序预测9个选定离心机模型试验的结果。在第一阶段的数值模拟，三个参数集的鸡尾酒杯模型确定为三个不同的干密度。在第二阶段，有限元法的数值模型的基础上的离心机模型的数据。当时，对于每个离心模型试验，我们通过参考分析地面的干密度来决定应用哪个鸡尾酒杯模型的参数集。有一种趋势，数值模拟的响应值略大于预期的响应值，从离心机模型的实现的干密度和干密度之间的差异所应用的参数集依赖。
As a part of the LEAP-UCD-2017 project, type B simulations were performed to predict the results of nine selected centrifuge model tests using a two-dimensional effective stress analysis program incorporating the cocktail glass model. In Phase I of the numerical simulation, three parameter sets of the cocktail glass model were determined for three different dry densities. In Phase II, numerical models of the finite element method were made based on the data of the centrifuge model. At that time, for each centrifuge model test, we decided which parameter set of the cocktail glass model to apply by referring to the dry density of the analyzed ground. There was a tendency that the response values of the numerical simulation were slightly larger than the response values expected from the difference between the achieved dry density of the centrifuge model and the dry density on which the applied parameter set depends.
DOI：
10.1007/978-3-030-22818-7_3
发表时间：
2019-11
期刊：
Model Tests and Numerical Simulations of Liquefaction and Lateral Spreading
影响因子：
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作者：
Mohamed El Ghoraiby;Hanna Park;M. Manzari
通讯作者：
Mohamed El Ghoraiby;Hanna Park;M. Manzari
LEAP-2017 模拟练习：本构模型的校准和元件测试的模拟
DOI：
10.1007/978-3-030-22818-7_9
发表时间：
2019
期刊：
Proceedings of LEAP-UCD-2017 workshop
影响因子：
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作者：
Manzari, M.T.
通讯作者：
Manzari, M.T.