| 采煤机螺旋滚筒的有限元分析 |
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| 引用本文： | 林贵瑜,程东棠. 采煤机螺旋滚筒的有限元分析[J]. 辽宁工程技术大学学报(自然科学版), 1990, 0(2) |
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| 作者姓名： | 林贵瑜 程东棠 |
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| 作者单位： | 阜新矿业学院采掘机械教研室(林贵瑜)，阜新矿业学院采掘机械教研室(程东棠) |
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| 摘 要： | 本文讨论采煤机螺旋滚筒的强度问题,用三角板单元编制了有限元程序SHEAR1,为了减少计算机内存和便于计算,采用了一维变带宽存储和网格自动生成。实测数据与计算结果基本一致。
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| 关 键 词： | 滚筒 板单元 应力 网格 存储 奇异节点 转换 |
FINITE ELEMENT ANALYSIS OF THE SHEBRER HELICAL DRUM |
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| Lin Gui Yu Cheng Dong tang. FINITE ELEMENT ANALYSIS OF THE SHEBRER HELICAL DRUM[J]. Journal of Liaoning Technical University (Natural Science Edition), 1990, 0(2) |
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| Authors: | Lin Gui Yu Cheng Dong tang |
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| Affiliation: | Lin Gui Yu Cheng Dong tang |
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| Abstract: | This paper discuissed the strength problem of helical shearer drum.The program SHEARl of the finite element is workd out with triangl plate unitIn order to reduce internal memory of computer and make computing easy,the methods of one dimensional changing bandwidth memory and automatical netwoork generation are used. Actual measurements are basically in accordance with the calculation results. |
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| Keywords: | drum plate unit stress network memory singular point transform |
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