中国科学院机构知识库网格系统: 检索

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	A full-scale experimental investigation of natural gas explosion in a 710-m long utility tunnel with multiple pipelines 期刊论文 OAI收割 TUNNELLING AND UNDERGROUND SPACE TECHNOLOGY, 2024, 卷号: 153, 页码: 16 作者: Chen, Di; Zhang, Huaixin; Li, Jun; Liu, Kuirong; Wang, Yuwei \| 收藏 \| 浏览/下载：28/0 \| 提交时间：2025/06/27 Utility tunnel Gas explosion Full-scale experiment Flow field characteristics Pipeline response
	Flow Field and Combustion Characteristics in Localized Stratified Swirling Tubular Flame Burner: Numerical Investigation 期刊论文 OAI收割 COMBUSTION SCIENCE AND TECHNOLOGY, 2019, 页码: 18 作者: Ren, Shoujun; Yang, Haolin; Jiang, Liqiao; Zhao, Daiqing; Wang, Xiaohan \| 收藏 \| 浏览/下载：51/0 \| 提交时间：2020/10/29 Tubular flame localized stratification combustion characteristics flow field structure stability limit
	Modeling of segregation inmagnetized fluidized bed with binary mixture of Geldart-B magnetizable and nonmagnetizable particles 会议论文 OAI收割 Qingdao, PEOPLES R CHINA, JUL 07-10, 2017 作者: Zhu, Quanhong; Li, Hongzhong; Zhu, Qingshan; Huang, Qingshan \| 收藏 \| 浏览/下载：40/0 \| 提交时间：2019/06/21 Magnetized fluidized bed MAGNETICALLY STABILIZED BEDS Binary mixture COHESIVE PARTICLES Segregation HYDRODYNAMIC CHARACTERISTICS Model FERROMAGNETIC PARTICLES Agglomerate NUMERICAL-SIMULATION Force balance FLOW BEHAVIOR FIELD ADMIXTURE POWDERS STATE
	Debris Flow in Metropolitan Area - 2011 Seoul Debris Flow 期刊论文 OAI收割 Journal of Mountain Science, 2013, 卷号: 10, 期号: 2, 页码: 199-206 Chan-Young YUNE; Yun-Ki CHAE; Joongcheol PAIK; Gihong KIM; Seung-Woo LEE; Heung-Seok SEO 收藏 \| 浏览/下载：24/0 \| 提交时间：2013/04/26 Debris flows Field investigation Rainfall Flow characteristics Hazard map
	Research on the effect of clamp on rudder lift-drag characteristics (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 Zhang N.; Yang C.; Jia H. 收藏 \| 浏览/下载：59/0 \| 提交时间：2013/03/25 The paper introduce structured grid division use CFD numerical simulation and FLUNET software to conduct the simulation calculation for flow field of high-speed vehicle which study the clamps of high-speed vehicle control helms how to affect the lift-drag characteristics of it. To better illustrate the problem we use the canard configuration vehicle that efficiency of control is higher. This paper calculate lift-drag characteristics of outer surface of canard helm that with or without clamps in the condition of subsonic transonic and supersonic then compare the lift-drag characteristics of in different conditions and analyze from the perspective of flow field. 2011 IEEE.
	Dome design and coupled thermal-mechanical analysis of supersonic missile (EI CONFERENCE) 会议论文 OAI收割 2009 International Conference on Optical Instruments and Technology, OIT 2009, October 19, 2009 - October 22, 2009, Shanghai, China Xing-qiao A.; Qun W.; Hong-guang J. 收藏 \| 浏览/下载：81/0 \| 提交时间：2013/03/25 A review of high-speed flow pressure and aerodynamic heating effect on Supersonic missile's dome is given. The dome should have excellent properties in optical mechanical and chemical characteristics. A design of dome on supersonic mode is described according to tactical guide line of a missile. The dome made of quartz which is about 8mm thick and 141mm in window diameter. To check up the reliability of the dome a reasonable finite element model (FEM) of dome is established and a thermal-mechanical Analysis to the dome by finite element software NASTRAN has carried on through these can obtained the distribution of temperature field and stress field when the speed is 2.3Ma. The results indicated that the stress was concentrated in the joint of the dome end and the Missile Section and the maximum stress was 16.4Mpa. The stress of other nodes was smaller than the allowable stress of quartz glass. Reference to the results of the analysis a lightweight revision to the dome structural dimension and a new method of dome fixing have put forward which can reduce the stress concentration. 2009 SPIE.
	Calibration of infrasound monitoring system and acoustic characteristics of debris-flow movement by field studies 会议论文 OAI收割 Chengdu, SEP 10-13, 2007 作者: Chou, HT; Cheung, YL; Zhang, SC \| 收藏 \| 浏览/下载：29/0 \| 提交时间：2020/02/13 infrasound monitoring system debris flow acoustic characteristics field studies