Resource Type

Journal Article 18

Year

2021 2

2020 2

2018 1

2014 1

2012 6

2011 1

2009 1

2008 3

2006 1

open ︾

Keywords

resource potential 3

tight sandstone gas 3

COVID-19 1

Dual-comb interferometer 1

Hamilton principle 1

Phase noise 1

Post-correction 1

Ranging 1

Sichuan Basin 1

Tight-locking 1

Timing jitter 1

Vorticity 1

X-ray 1

Xujiahe formation 1

a large scale accumulation 1

accumulation condition 1

bundle pharmacotherapy 1

burnup stability 1

central reinforcement bar bundle 1

open ︾

Search scope:

排序： Display mode:

URANS simulation of the turbulent flow in tight lattice bundle

Yiqi YU, Yanhua YANG

Frontiers in Energy 2011, Volume 5, Issue 4,   Pages 404-411 doi: 10.1007/s11708-011-0165-7

Abstract: The flow structure in tight lattice is still of great interest to nuclear industry.An accurate prediction of flow parameter in subchannels of tight lattice is likable.The effects of the Reynolds number and the bundle geometry ( / ) on wall shear stress, turbulent kineticenergy, turbulent mixing and large scale coherent structure in tight lattice are analyzed in detailsto the understanding of these important flow phenomena and facilitate the prediction and design of rod

Keywords： tight rod bundle     flow structure     unsteady Reynolds averaged Navier Stokes (URANS)    

HTML PDF Collect

Optimization of spatial structure designs of control rod using Monte Carlo code RMC

Frontiers in Energy 2021, Volume 15, Issue 4,   Pages 974-983 doi: 10.1007/s11708-021-0769-5

Abstract: Control rod is the most important approach to control reactivity in reactors, which is currently a clusterMoreover, the lifetime of the control rod is challenged due to the high reactivity worth loss resultedmixed rod, radially moderated rod, and composite control rod with small-sized pins.The control rod worth and effective absorption cross section of these designs are computed using thethe loss for pure B4C rod is nearly 12%.

Keywords： control rod     optimized spatial structure     neutronic performance     burnup stability    

HTML PDF Collect

Control on self-assembly structures of rod-coil-rod (PANI)-(PEG)-(PANI) triblock copolymer

YANG Zhifang, WU Jingao, YANG Yingkui, ZHOU Xingping, XIE Xiaolin

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 1,   Pages 85-88 doi: 10.1007/s11705-008-0003-6

Abstract: The self-assembly behaviors of the rod-coil-rod (PANI)-(PEG)-(PANI) triblock copolymer are investigated

Keywords： different     multi-layer     mono-layer     dimethyl formamide     concentration    

HTML PDF Collect

seven cases of critical COVID-19 with early noninvasive–invasive sequential ventilation algorithm and bundle

Mian Peng, Xueyan Liu, Jinxiu Li, Di Ren, Yongfeng Liu, Xi Meng, Yansi Lyu, Ronglin Chen, Baojun Yu, Weixiong Zhong

Frontiers of Medicine 2020, Volume 14, Issue 5,   Pages 674-680 doi: 10.1007/s11684-020-0796-3

Abstract: where they received early noninvasive–invasive sequential ventilation, early prone positioning, and bundlepatients with critical COVID-19 can be achieved with early noninvasive–invasive sequential ventilation and bundle

Keywords： COVID-19     noninvasive–invasive sequential ventilation     bundle pharmacotherapy    

HTML PDF Collect

Simulation of cross-flow-induced vibration of tube bundle by surface vorticity method

WANG Fenghao, JIANG Gedong, Lin John Zhang

Frontiers in Energy 2008, Volume 2, Issue 3,   Pages 243-248 doi: 10.1007/s11708-008-0049-7

Abstract: The flow-induced vibrations of four tubes in a rotated square and a staggered tube bundle in three-rowFrom the vorticity maps and vibration responses of the staggered tube bundle of different structural

Keywords： dominant     sub-critical Reynolds     staggered     Vorticity     three-row    

HTML PDF Collect

Research on overlaying welding rod of high hardness maraging steel

PAN Yong-ming, CHEN Shao-wei

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 4,   Pages 465-467 doi: 10.1007/s11465-006-0060-9

Abstract: The development of new maraging steel overlaying welding rod, which contains Co, Mo, W and V alloy, solved

Keywords： development     productive efficiency     national     homogeneity     mechanical    

HTML PDF Collect

Modal disturbance investigation of rod-shaped ultrasonic motor using bending vibrations

ZHANG Jiantao, ZHU Hua, ZHAO Chunsheng

Frontiers of Mechanical Engineering 2008, Volume 3, Issue 3,   Pages 343-347 doi: 10.1007/s11465-008-0058-6

Abstract: Modal disturbance of a rod-shaped ultrasonic motor using bending vibrations can cause problems such asA rod-shaped ultrasonic motor stator is fabricated, and the experimental results of its amplitude frequency

Keywords： Hamilton principle     disturbance     separation     frequency separation     dynamic analysis    

HTML PDF Collect

Resource evaluation，position and distribution of tight sandstone gas in China

Zhang Guosheng ,Deng Songtao

Strategic Study of CAE 2012, Volume 14, Issue 6,   Pages 87-93

Abstract:

Based on the reservoir forming condition research of tight sandstonegas in Ordos Basin, Sichuan Basin and Tarim Basin, the authors give two types of tight sandstone gasreservoirs,sloped lithologic type and structural type which are the main of tight sandstone gas reservoirAnd based on the existed tight sandstone gas reservoir analysis, the authors get the main parametersThe tight sandstone gas is the most realistic source in present.

Keywords： tight sandstone gas     distribution feature     resource potential     development position    

HTML PDF Collect

Formation, distribution and resource evaluation of tight oil in China

Pang Zhenglian,Zou Caineng,Tao Shizhen,Yang Zhi,Wu Songtao

Strategic Study of CAE 2012, Volume 14, Issue 7,   Pages 60-67

Abstract: style="text-align: justify;">The formation conditions and typical characteristics of oversea typical tightoil plays are analyzed systematically, which provides referential basis for the tight oil research inAccording to the study, typical tight oil plays oversea are characterized by “3 formation conditionsThe 3 formation conditions include wide spread tight reservoir, wide distribution of sapropel type sourceare studied, revealing the huge potential and good exploration prospect of tight oil in China.

Keywords： tight oil in China     exploration progress     forming conditions     typical characteristics     resource potential    

HTML PDF Collect

A low-overhead asynchronous consensus framework for distributed bundle adjustment

Zhuo-hao Liu, Chang-yu Diao, Wei Xing, Dong-ming Lu,roadliu@zju.edu.cn,dcy@zju.edu.cn

Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 10,   Pages 1413-1534 doi: 10.1631/FITEE.1900451

Abstract: Generally, the (DBA) method uses multiple worker nodes to solve the bundle adjustment problems and overcomes
HTML PDF Collect

The exploration of global tight sandstone gas and forecast of the development tendency in China

Yang Tao,Zhang Guosheng,Liang Kun,Zheng Min,Guo Bincheng

Strategic Study of CAE 2012, Volume 14, Issue 6,   Pages 64-68

Abstract:

The tight sand gas is becoming one of the most important domains in unconventional& development in other countries.Based on a brief overview of global tight sandstone gas explorationThe result shows that the development process of China's tight gas development can be divided intothree stages and is entering the fast-developing stage recently.In recent years, several large tightThe reserve and production of tight sand gas have both experienced rapid growth.

Keywords： tight sandstone gas     exploration and development     development trend     production forecast    

HTML PDF Collect

Comparison study on accumulation & distribution of tight sandstone gas between China and the United States

Tong Xiaoguang,Guo Bincheng,Li Jianzhong,Huang Fuxi

Strategic Study of CAE 2012, Volume 14, Issue 6,   Pages 9-15

Abstract:

The tight gas has already been the important field of the global unconventionalThe distribution of tight gas in China is very wide; for example, the scale development of Ordos BasinThe Rokey Mountain in the United States is the area where the tight gas is well developed.way to accelerate the development of tight gas and open up the thought of exploration.In allusion to the particularity of Chinese tight gas, the key points of tight gas exploration and development

Keywords： tight sandstone gas     accumulation condition     differences    

HTML PDF Collect

Development prospact and strategic significance of tight gas and shale gas in China

Qiu Zhongjian,Zhao Wenzhi,Deng Songtao

Strategic Study of CAE 2012, Volume 14, Issue 6,   Pages 4-8

Abstract: : justify;">Based on resource, technology and actuality, the critical factors of the development of tightThe development of tight gas and shale gas will help to improve the quality of China’s energy structure

Keywords： tight gas and shale gas     critical factors     development graph     energy security     energy structure    

HTML PDF Collect

Exploration status and potential evaluation of tight gas in Sichuan BasinBian Congsheng

Bian Congsheng,Wang Hongjun,Wang Zecheng,Xu Zhaohui

Strategic Study of CAE 2012, Volume 14, Issue 7,   Pages 74-80

Abstract:

The majority of discovered reserves is central Sichuan Basin, but the economic development to the reserves is difficult because of the high saturation of water in gas reservoirs. Based on comprehensive study on the gas accumulation conditions, the evaluation to gas resource of Xujiahe formation is done, which points that exploration potential regions are Xu 2 and Xu 4 of Jinhua-Pengxi in central Sichuan Basin, and Xu 3 of Jiange in northwest of basin, where the source rock and reservoir as well as fracture are developed well. High-production gas from lots of wells and discovered scale reserves show that these potential regions will become the important new fields in Xujiahe formation, Sichuan Basin.

Keywords： a large scale accumulation     gas accumulation inside source kitchen     resource potential     tight-gas     Xujiahe    

HTML PDF Collect

Practice of Unconventional Gas Development and Engineering Management Innovation in China

Wen-rui Hu,Jing-wei Bao,Bin Hu

Frontiers of Engineering Management 2014, Volume 1, Issue 1,   Pages 18-29 doi: 10.15302/J-FEM-2014005

Abstract: Chinese tight gas development has gained success, coal-bed methane development and shale gas productiontwo lows" engineering management system, and take reference of the successful development mode of the tight

Keywords： natural gas     unconventional     tight gas     coal-bed methane     shale gas     engineering management     innovation     proposals    

HTML PDF Collect

Title Author Date Type Operation

URANS simulation of the turbulent flow in tight lattice bundle

Yiqi YU, Yanhua YANG

Journal Article

Optimization of spatial structure designs of control rod using Monte Carlo code RMC

Journal Article

Control on self-assembly structures of rod-coil-rod (PANI)-(PEG)-(PANI) triblock copolymer

YANG Zhifang, WU Jingao, YANG Yingkui, ZHOU Xingping, XIE Xiaolin

Journal Article

seven cases of critical COVID-19 with early noninvasive–invasive sequential ventilation algorithm and bundle

Mian Peng, Xueyan Liu, Jinxiu Li, Di Ren, Yongfeng Liu, Xi Meng, Yansi Lyu, Ronglin Chen, Baojun Yu, Weixiong Zhong

Journal Article

Simulation of cross-flow-induced vibration of tube bundle by surface vorticity method

WANG Fenghao, JIANG Gedong, Lin John Zhang

Journal Article

Research on overlaying welding rod of high hardness maraging steel

PAN Yong-ming, CHEN Shao-wei

Journal Article

Modal disturbance investigation of rod-shaped ultrasonic motor using bending vibrations

ZHANG Jiantao, ZHU Hua, ZHAO Chunsheng

Journal Article

Resource evaluation，position and distribution of tight sandstone gas in China

Zhang Guosheng ,Deng Songtao

Journal Article

Formation, distribution and resource evaluation of tight oil in China

Pang Zhenglian,Zou Caineng,Tao Shizhen,Yang Zhi,Wu Songtao

Journal Article

A low-overhead asynchronous consensus framework for distributed bundle adjustment

Zhuo-hao Liu, Chang-yu Diao, Wei Xing, Dong-ming Lu,roadliu@zju.edu.cn,dcy@zju.edu.cn

Journal Article

The exploration of global tight sandstone gas and forecast of the development tendency in China

Yang Tao,Zhang Guosheng,Liang Kun,Zheng Min,Guo Bincheng

Journal Article

Comparison study on accumulation & distribution of tight sandstone gas between China and the United States

Tong Xiaoguang,Guo Bincheng,Li Jianzhong,Huang Fuxi

Journal Article

Development prospact and strategic significance of tight gas and shale gas in China

Qiu Zhongjian,Zhao Wenzhi,Deng Songtao

Journal Article

Exploration status and potential evaluation of tight gas in Sichuan BasinBian Congsheng

Bian Congsheng,Wang Hongjun,Wang Zecheng,Xu Zhaohui

Journal Article

Practice of Unconventional Gas Development and Engineering Management Innovation in China

Wen-rui Hu,Jing-wei Bao,Bin Hu

Journal Article