| 光弹性应力计率定试验的数值模拟研究 |
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| 引用本文： | 赵奎,朱江文. 光弹性应力计率定试验的数值模拟研究[J]. 煤炭科学技术, 2003, 31(6): 25-27,55 |
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| 作者姓名： | 赵奎 朱江文 |
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| 作者单位： | 1. 南方冶金学院,江西,赣州,341000
2. 武山铜矿,江西,瑞昌,332204 |
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| 摘 要： | 应用ANSYS软件对矿岩体内埋设的光弹性应力计率定试验进行了三维有限元数值模拟研究，分析了应力、位移等分布的规律性，同时模拟得到的各种压力比的光应力计条故级数云纹图，可供现场观测时定量使用。
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| 关 键 词： | 光弹性应力计 数值模拟 率定试验 条纹级数 |
| 文章编号： | 0253-2336(2003)06-0025-03 |
Study on numerical simulation for calibration test of photoelastic stressmater |
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| ZHAO Kui ,ZHU Jiang wen. Study on numerical simulation for calibration test of photoelastic stressmater[J]. Coal Science and Technology, 2003, 31(6): 25-27,55 |
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| Authors: | ZHAO Kui ZHU Jiang wen |
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| Affiliation: | ZHAO Kui 1,ZHU Jiang wen 2 |
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| Abstract: | A calibration test of the photoelastic stressmeter in mineral body was conducted with a 3 D FEM and a ANSYS software. The paper analyzed the stress, displacement and other law. Meanwhile, the photoelastic fringe patterns of different compression ratio ware gained and can be used quantitatively in practice. |
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| Keywords: | photoelastic stressmeter numerical simulation calibration test fringe pattern |
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