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脆性材料渐进破坏的破裂加剧效应及能量耗散模型 学位论文
博士论文,北京: 中国科学院大学, 2021
Authors:  林钦栋
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连续-非连续  渐进破坏过程  能量演化  能量耗散模型  冲击荷载  
波浪诱导非粘性海床超静孔压与液化的物理模拟及参数表征 学位论文
博士论文,北京: 中国科学院大学, 2021
Authors:  李畅飞
Adobe PDF(8569Kb)  |  Favorite  |  View/Download:321/3  |  Submit date:2021/06/02
砂质海床  粉质海床  破碎波  孔压响应  液化  
近壁面圆柱体涡激振动的临界触发速度及迟滞效应 学位论文
博士论文,北京: 中国科学院大学, 2021
Authors:  刘俊
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涡激振动  剪切流  近壁面效应  圆柱体  临界约减速度  迟滞效应  允许悬跨长度  
多晶体晶界弛豫与内耗的尺寸效应 学位论文
博士论文,北京: 中国科学院大学, 2021
Authors:  段闯闯
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Zener模型,“葛峰”,晶界弛豫,尺寸效应,内耗谱,损耗模量峰  
Reinforcement effect of polypropylene fiber on dynamic properties of cemented tailings backfill under SHPB impact loading 期刊论文
CONSTRUCTION AND BUILDING MATERIALS, 2021, 卷号: 279, 页码: 11
Authors:  Xue Gaili;  Yilmaz Erol;  Feng Guorui;  Cao Shuai;  Sun LJ(孙立娟)
Adobe PDF(3413Kb)  |  Favorite  |  View/Download:131/7  |  Submit date:2021/05/17
Cemented tailings backfill  Fiber reinforcement  Waveform properties  Dynamic strength  Failure mode  
Numerical investigation on Hopf bifurcation and post-instability of tube bundles subjected to two-phase cross-flow and loose support 期刊论文
Annals of Nuclear Energy, 2020, 卷号: 143, 页码: 107459
Authors:  Lai J;  Wu H(吴晗);  Sun L;  Gao LX;  Li PZ
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Fatigue behaviour of a multiphase medium carbon steel: Comparison between ferrite/pearlite and tempered microstructures 期刊论文
FATIGUE & FRACTURE OF ENGINEERING MATERIALS & STRUCTURES, 2020, 页码: 8
Authors:  Zhang YT(张亚婷);  Hu Z(胡铮);  Susmel L;  Zhang J(张晶);  Zhang K(张坤);  Li YS(李炎森);  Wang Y(王洋);  Wei BC(魏炳忱)
Adobe PDF(2276Kb)  |  Favorite  |  View/Download:147/48  |  Submit date:2020/08/26
damping peak  fatigue crack growth  microstructure  
嵌锁组装点阵结构的设计、制备与力学性能研究 学位论文
硕士论文,北京: 中国科学院大学, 2020
Authors:  刘文峰
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点阵结构,增材制造,各向异性,嵌锁组装,比吸能  
Fluid–structure interactions of single and dual wall-mounted 2D flexible filaments in a laminar boundary layer 期刊论文
Journal of Fluids and Structures, 2020, 卷号: 92, 页码: 102787
Authors:  张翔;  何国威;  张星
View  |  Adobe PDF(3236Kb)  |  Favorite  |  View/Download:438/103  |  Submit date:2019/11/08
Fluid-structure interaction  Flow-induced oscillation  Frequency lock-in  Vortex shedding  Immersed boundary method  
Fluctuation of magnitude of wave loads for a long array of bottom-mounted cylinders 期刊论文
JOURNAL OF FLUID MECHANICS, 2019, 卷号: 868, 页码: 244-285
Authors:  Zeng XH(曾晓辉);  Yu FJ(于法军);  Shi M(史民);  Wang Q(王琪)
View  |  Adobe PDF(1393Kb)  |  Favorite  |  View/Download:292/46  |  Submit date:2019/05/29
surface gravity waves  wave scattering  wave-structure interactions