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| 侵彻原理在气动矛穿越过程中的应用 | |
| 引用本文： | 郭丽,闫明印,白琳琳,景春凤. 侵彻原理在气动矛穿越过程中的应用[J]. 沈阳理工大学学报, 2006, 25(5): 65-68 |
| 作者姓名： | 郭丽 闫明印 白琳琳 景春凤 |
| 作者单位： | 1. 沈阳理工大学,机械工程学院,辽宁,沈阳,110168 2. 齐齐哈尔大学 3. 中国石油吉林吉化公司 |
| 摘 要： | 以侵彻原理为基础建立起气动矛有效工作约束条件;在土动力学基础上,以饱和砂土为例建立起气动矛受土壤力的模型,分析了在不同土壤力学特性下,气动矛穿越土质及穿越过程中受土壤力大小的影响因素. |
| 关 键 词： | 饱和砂土 气动矛 数学模型 土壤力 |
| 文章编号： | 1003-1251(2006)05-0065-04 |
| 收稿时间： | 2006-01-04 |
| 修稿时间： | 2006-01-04 |
A Mathematical Model of Impact Mole Penetrating through the Saturated Soil |
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| GUO Li, YAN Ming-yin ,BAI Lin-lin. A Mathematical Model of Impact Mole Penetrating through the Saturated Soil[J]. Transactions of Shenyang Ligong University, 2006, 25(5): 65-68 | |
| Authors: | GUO Li YAN Ming-yin BAI Lin-lin |
| Affiliation: | 1. Shenyang Ligong University ,Shenyang 110168, China;2. Qiqihaer University |
| Abstract: | An efficient bound model of impact mole penetrating through the saturated soil is established.Under the different soil conditions,the features of the saturated soil and the impacting factors on which whether the impact mole can penetrate through the soil are analysed on the basis of setting up the mathematical model. |
| Keywords: | saturated soil the impact mole mathematical model soil force |
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