| 松散物料力学的若干理论和实践 |
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| 引用本文： | 周睿煦.松散物料力学的若干理论和实践[J].安徽理工大学学报(自然科学版),1991(Z1). |
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| 作者姓名： | 周睿煦 |
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| 作者单位： | 淮南矿业学院机电一系 |
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| 摘 要： | 本文讨论了松散物料力学的一些基本问题:屈服轨迹,静屈服轨迹和动屈服轨迹;在它上面没有切应力和正应力的自由表面;有效屈服轨迹和时间效应;主动应力状态和被动应力状态;松散物料的主应力轨迹,拱的理论等。在每个问题中,既讨论了理论问题,也讨论了实践问题。
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| 关 键 词： | 自由面 时间 效应 拱 应力分析 主动 被动/屈服轨迹 |
A Discussion of Theroetical and Practical Problems in Bulk Solid Mchanics |
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| Zhou Ruixu.A Discussion of Theroetical and Practical Problems in Bulk Solid Mchanics[J].Journal of Anhui University of Science and Technology:Natural Science,1991(Z1). |
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| Authors: | Zhou Ruixu |
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| Institution: | Department of NO1 Mechanical and Electrical |
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| Abstract: | Some major problems in bulk solid mechaniacs arc discussed such as yield locus,static yield locus and dynamic yield locus,free surface bearing no tangential or normal slrcsscs,cf-feetivc yield locus and time effect , active active stress behaviour and passive stress behaviour, principal stress locus of bulk solids, and arch theories.Both theoretical and practiacl problems arc investigated |
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| Keywords: | free face time effects arch strcss analysis active passive/yield locus |
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