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浏览/检索结果: 共8条,第1-8条 帮助

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Three-dimensional fracture of UO2 ceramic pellets by phase field modeling 期刊论文  OAI收割
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2025, 卷号: 68, 期号: 1, 页码: 12
作者:  
Xiong,Wei;  Ye X(叶璇);  Cheng,Hongzhang;  Liu XM(刘小明)
  |  收藏  |  浏览/下载:15/0  |  提交时间:2024/12/23
Modeling damage evolution in granite under temperature using a thermo-mechanical grain-based FDEM model 期刊论文  OAI收割
COMPUTERS AND GEOTECHNICS, 2024, 卷号: 169, 页码: 15
作者:  
Zhang, Shirui;  Qiu, Shili;  Jiang, Quan;  Yan, Chengzeng;  Zhou, Liangyin
  |  收藏  |  浏览/下载:12/0  |  提交时间:2025/06/27
Experimental study of hydraulic properties of the granite fracture under heating-cooling cycles 期刊论文  OAI收割
INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER, 2024, 卷号: 220, 页码: 12
作者:  
Li, Jiahua;  Chen, Shiwan;  Yang, Fubo;  He, Qi;  Yang, Gui
  |  收藏  |  浏览/下载:12/0  |  提交时间:2025/06/27
Numerical simulation on cavern support of compressed air energy storage (CAES)considering thermo-mechanical coupling effect 期刊论文  OAI收割
ENERGY, 2023, 卷号: 282, 页码: 11
作者:  
Liu, Xinyu;  Yang, Jianping;  Yang, Chunhe;  Zhang, Zheyuan;  Chen, Weizhong
  |  收藏  |  浏览/下载:6/0  |  提交时间:2025/06/27
Coupled thermal-hydrodynamic-mechanical-chemical numerical simulation for gas production from hydrate-bearing sediments based on hybrid finite volume and finite element method 期刊论文  OAI收割
COMPUTERS AND GEOTECHNICS, 2022, 卷号: 145, 期号: -, 页码: -
作者:  
Wan, Yizhao;  Wu, Nengyou;  Chen, Qiang;  Li, Wentao;  Hu, Gaowei
  |  收藏  |  浏览/下载:24/0  |  提交时间:2023/08/02
Deformation analysis of hot stamping tools by thermal-fluid-mechanical coupled approach based on MpCCI 期刊论文  OAI收割
Materials Research Innovations, 2014, 卷号: 18, 页码: 1068-1073
T.; Zhang Lin, S. H.; Song, H. W.; Cheng, M.; Sun, J. Q.; Cheng, M.
收藏  |  浏览/下载:24/0  |  提交时间:2015/05/08
Coupled thermal-fluid-structure behavior of airflow over target irradiated by high-power laser 会议论文  OAI收割
2nd International Symposium on Laser Interaction with Matter (LIMIS), Xian, PEOPLES R CHINA, SEP 09-12, 2012
作者:  
Huang YH(黄亿辉);  Song HW(宋宏伟);  Huang CG(黄晨光)
收藏  |  浏览/下载:79/0  |  提交时间:2013/12/12
Thermal-structure analysis of supersonic dome based on three materials (EI CONFERENCE) 会议论文  OAI收割
2011 International Conference on Electric Information and Control Engineering, ICEICE 2011, April 15, 2011 - April 17, 2011, Wuhan, China
Jiang Z.; Ai X.; Wei Q.; Liu B.; Jia H.
收藏  |  浏览/下载:38/0  |  提交时间:2013/03/25
To a supersonic missile  a seeker could enhance the aerodynamic ability due to decrease the resistance in flying. At the same time  the primary function of a seeker has been considered as the most important equipment for a missile  due to the importance for cueing of targets and tracking for the final approach. However  the dome of a seeker  which is made up of glass  has poor mechanical performance. Especially  in the higher altitude  for a dome  in which the aerothermal and pressure loads could destroy the structure easily  it is necessary to do the thermal-structure coupled analysis due to varied materials. In the paper  to take the spherical dome of a seeker as a example  the analysis has been completed according to the varied materials consist of MgF2  Al2O3 and ZnS. The temperature loads and the pressure loads derived from the results of fluent analysis has been forced on the surface of dome  which simulates the actual Mach 2.5 in flying. According to the results of coupled analysis  the SEQV stress of the dome radium 80mm based on three materials had reached to 31MPa  which shows that the strength is sufficient for Mach 2.5  and offered the warranty to design the attaching to missile for the dome. At the same time  the results required the flexible mounting for the dome due to the displacements results  which the crystal material couldn't accept. 2011 IEEE.