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• 力学研究所 [4]
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• OAI收割 [11]

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• 期刊论文 [6]
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• 2025 [1]
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• Ecology [1]
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浏览/检索结果: 共11条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序作者升序作者降序 Numerical investigation on quasi-dynamic behaviours of fractured rocks under uniaxial compression using new rate-dependent contact models 期刊论文  OAI收割 ENGINEERING ANALYSIS WITH BOUNDARY ELEMENTS, 2025, 卷号: 176, 页码: 15 作者:  Liu, Liwang;  Li, Haibo;  Wang, Mingyang;  Zhang, Guokai;  Sui, Yaguang   |  收藏  |  浏览/下载：4/0  |  提交时间：2025/06/27 Quasi-dynamic loads  Rate-dependent contact models  Fractured rocks  Numerical simulations  Uniaxial compressive behaviours   Analysis of Sliding Contact of Armature Inside the Vertical Curved Rails in Electromagnetic Railgun 期刊论文  OAI收割 IEEE TRANSACTIONS ON PLASMA SCIENCE, 2023, 卷号: 51, 期号: 5, 页码: 1357-1363 作者:  Che, Yunlong;  Yuan, Weiqun;  Yuan W(袁武);  Wang, Zhizeng;  Hao, Wei   |  收藏  |  浏览/下载：16/0  |  提交时间：2023/06/15 Rails  Armature  Force  Mathematical models  Electromagnetic forces  Contacts  Load modeling  centrifugal force  contact pressure  curved  rail  railgun   Contact models for the multi-sphere discrete element method 期刊论文  OAI收割 POWDER TECHNOLOGY, 2023, 卷号: 416, 页码: 118209 作者:  Berry, Nathan;  Zhang YH(张勇豪);  Haeri, Sina   |  收藏  |  浏览/下载：25/0  |  提交时间：2023/06/15 Non-spherical particles  Particle based methods  Multi-Sphere Discrete Element Method  DEM Clump  Glued Sphere DEM  Discrete Element Method  Contact models  MS-DEM contact models   Inferring ecological explanations for biogeographic boundaries of parapatric Asian mountain frogs 期刊论文  OAI收割 BMC ECOLOGY, 2019, 卷号: 18, 页码: 3 作者:  Hu, Junhua;  Jiang, Jianping   |  收藏  |  浏览/下载：35/0  |  提交时间：2020/12/24 Amphibians  Contact zone  Ecological niche models  Ecological barrier  Interspecific competition  Niche conservatism  Niche overlap  Qinling Mountains   Effect of laser dispersed treated morphology on traction coefficient under mixed lubrication 会议论文  OAI收割 Ajaccio, Corsica, France, 8-11 April 2014 作者:  Li ZY(李正阳);  Cai BC(蔡宝春);  Yang B(杨兵);  Ren ZY(任志远);  Wu HZ(吴惠忠)   |  收藏  |  浏览/下载：43/0  |  提交时间：2018/11/08 Hydrodynamics  Lubrication  Stochastic models  Stochastic systems  Testing  Vehicle wheels  Contact area ratio  Deterministic modeling  Hydrodynamic films  Mixed lubrication  Traction characteristics  Traction coefficient  Tribological tests  Wheel  rail contacts   The analysis of pipeline's penetration laid on the elastic-plastic seabed based on the abaqus software 会议论文  OAI收割 Seoul, Korea, Republic of, May 11, 2013 - May 12, 2013 作者:  Ren R;  Liu YB(刘玉标)   |  收藏  |  浏览/下载：38/0  |  提交时间：2018/11/08 Convergence of numerical methods  Elastoplasticity  Manufacture  Submarine pipelines  ABAQUS software  Contact problem  Dynamic boundary  Elastic  Plastic  Environment load  Penetration  Ramberg  Osgood models  Yielding stress   Topography of funneled landscapes determines the thermodynamics and kinetics of protein folding 期刊论文  OAI收割 proceedings of the national academy of sciences of the united states of america, 2012, 卷号: 109, 期号: 39, 页码: 15763-15768 Wang J; Oliveira RJ; Chu XK; Whitford PC; Chahine J; Han W; Wang EK; Onuchic JN; Leite VBP 收藏  |  浏览/下载：30/0  |  提交时间：2013/10/09 ROUGH ENERGY LANDSCAPES  SINGLE-DOMAIN PROTEINS  TRANSITION-STATE  CONTACT ORDER  STATISTICAL-MECHANICS  STRUCTURE-PREDICTION  GLOBULAR-PROTEINS  MINIMAL MODELS  LATTICE MODELS  CHAIN-LENGTH   Contact-impact analys with clearance hinge in flexible multi-body system (EI CONFERENCE) 会议论文  OAI收割 2nd Annual Conference on Electrical and Control Engineering, ICECE 2011, September 16, 2011 - September 18, 2011, Yichang, China Ge M.; Jia H.; Liu B. 收藏  |  浏览/下载：56/0  |  提交时间：2013/03/25 Hinge in mechanical systems exist small clearance and contact deformation  After consideration of flexible components  cause the system to the wear and tear  impact force reduced at the clearance  noise  contact time increased  vibration  contact-impact areas expand and clearance also caused disturbance of the rod angular velocity of the linkage. 2011 IEEE.  reliability reduce or even failure[1]. Therefore  the hinge clearance and the impact of flexible components in kinetic models should be considered. In this paper  a nonlinear spring-damper hinge clearance model is considered to establish mechanical system structure of dynamic equations[46]  through a four-bar linkage hinge with multi-clearance rotation of ADAMS dynamic simulation for dynamics simulation study. Simulation results show that hinge clearance and link flexible in Four-link mechanism dynamics have a great impact on performance: connection with the clearance lead to pin holes to produce a series of collisions  and a larger initial impact force   The parallel computation in one-way hash function designing (EI CONFERENCE) 会议论文  OAI收割 2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China 作者:  Yang H. 收藏  |  浏览/下载：21/0  |  提交时间：2013/03/25 In order to put the parallel one-way hash function into engineering  two designing models based on pipeline technology are proposed in this paper. The definition of one-way hash function is shown first  and the structure and limitation of the current hash functions are discussed afterward. By analyzing the difference between parallel computation on different platforms and classifying one-way hash functions on application basis  the possibility and method of parallel one-way hash function designing on different hardware platforms are described  two designing models are constructed for the parallel one-way hash function designing. Finally  some attentions for designing are proposed from the engineering angle. The pipeline models that proposed in this paper contact the theoretical rationality and the engineering application of parallel one-way hash function together  which can improve the practicality of parallel one-way hash function to a great extent. 2010 IEEE.   Analysis of obstacle-climbing capability of planetary exploration rover with rocker-bogie structure 会议论文  OAI收割 2009 International Conference on Information Technology and Computer Science, ITCS 2009, Kiev, Ukraine, July 25-26, 2009 作者:  Wang YM(汪永明);  Yu XL(余晓流);  Tang WC(汤文成) 收藏  |  浏览/下载：41/0  |  提交时间：2013/04/21 Bogies (railroad rolling stock)  Computer science  Contact angle  Information technology  Interplanetary spacecraft  Mathematical models  Mobile robots  Vehicles