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Research and practice of layered cross cyclic injectionproduction water flooding technology in ultrahigh water cut stage

Jiang Zhenhai

Strategic Study of CAE 2012, Volume 14, Issue 4,   Pages 77-82

Abstract:

Aiming at the remaining oil distribution feature in ultrahigh waterSaertu Oilfield, guided by the hydrodynamic principle, based on the practical experience and analysis of cyclicwater flooding in combination with numerical simulation, cyclic water flooding and various parameters

Keywords： cyclic water flooding     cyclic production     method optimization     parameters optimization    

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Microseismic monitoring application for waterflooding in No.6 oil reservior of Yanchang Oilfield

Hao Shiyan,Wang Yongdong

Strategic Study of CAE 2012, Volume 14, Issue 4,   Pages 8-11

Abstract: oilfield injection wells because the transfer group and the leading edge of microseismic monitoring of waterYanchang Oil Field Oil Production Plant 4237 Zichang water injection wells set the direction of NEE to

Keywords： Yanchang Oilfield     water-flooding extraction     microseismic monitoring     water-flood front    

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Using waterflood front monitoring to track the speed of water flow drive

Yang Zhidong,Zhou Jinyan,Chang Zhiyong,Zhang Jinrong,Han Mingyi

Strategic Study of CAE 2012, Volume 14, Issue 4,   Pages 31-33

Abstract: It concludes that microseismic monitoring is capable of detecting locations of water flow drive, which

Keywords： water-flooding monitoring     main direction of flooding     injection control    

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Numerical evaluation of group-pile foundation subjected to cyclic horizontal load

Youngji JIN, Xiaohua BAO, Yoshimitsu KONDO, Feng ZHANG,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 2,   Pages 196-207 doi: 10.1007/s11709-010-0021-6

Abstract: three-dimensional (3D) finite element analyses of a real-scale group-pile foundation subjected to horizontal cyclicprediction of the group-pile foundation, the analyses are conducted within the framework of the soil-water

Keywords： group-pile foundation     real-scale cyclic loading test     three-dimensional finite element method (3D-FEM)     soil-water coupling analysis     undisturbed and remolded specimens    

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Image analysis of soil failure on defective underground pipe due to cyclic water supply and drainage

Toshifumi MUKUNOKI, Naoko KUMANO, Jun OTANI

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 2,   Pages 85-100 doi: 10.1007/s11709-012-0159-5

Abstract: Authors focused this problem and hence performed model tests with water-inflow and drainage cycle inIn those studies, water was supplied into the model grounds from the defected underground pipe modelAs results, it was observed that the loosening area was generated from the defected part with water-inflowcollapse of the ground with high relative density more than 80% would be avoided in a few cycles of water

Keywords： relative density     grain property     model test     road subsidence     underground pipe     image processing     X-ray CT    

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analysis of impact of green stormwater infrastructures on combined sewer overflow control and urban flooding

Jinsong Tao, Zijian Li, Xinlai Peng, Gaoxiang Ying

Frontiers of Environmental Science & Engineering 2017, Volume 11, Issue 4, doi: 10.1007/s11783-017-0952-4

Abstract: To quantitatively evaluate the performance of GSI systems on CSO and urban flooding control, USEPA-Stormwaterpercentages of stormwater runoff transported from impervious surfaces to the GSI systems on CSO and urban floodingHowever, GSI systems are not suitable for the flooding control purpose in PSW45 due to the high occurrencepossibility of urban flooding during or after high intensity events where GSI systems have relatively

Keywords： Green stormwater infrastructure (GSI)     Combined sewer overflows (CSOs)     Urban flooding     Low impact development    

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coagulation-hydrolysis acidification-dynamic membrane bioreactor system for treatment of oilfield polymer-flooding

Xue Shen, Lei Lu, Baoyu Gao, Xing Xu, Qinyan Yue

Frontiers of Environmental Science & Engineering 2019, Volume 13, Issue 1, doi: 10.1007/s11783-019-1093-8

Abstract:

• We created a combined system for treating oilfield polymer-flooding

Keywords： Coagulation     Hydrolysis acidification     Dynamic membrane bioreactor     Polymer flooding    

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An enhanced damage plasticity model for predicting the cyclic behavior of plain concrete under multiaxial

Mohammad Reza AZADI KAKAVAND, Ertugrul TACIROGLU

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 6,   Pages 1531-1544 doi: 10.1007/s11709-020-0675-7

Abstract: the current models that adopt two damage variables, the independence of these damage variables during cyclicThis study presents a cyclic model established by extending an existing monotonic constitutive model.The model describes the cyclic behavior of concrete under multiaxial loading conditions and considersECDPM is evaluated using experimental data on concrete specimens at the material level obtained under cyclic

Keywords： damage plasticity model     plain concrete     cyclic loading     multiaxial loading conditions    

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Isogeometric analysis of coupled thermo-elastodynamic problems under cyclic thermal shock

Asghar AMANI DASHLEJEH

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2,   Pages 397-405 doi: 10.1007/s11709-018-0473-7

Abstract: Finally, cyclic thermal shock (CTS) loading was applied on the half-space problem.

Keywords： isogeometric analysis     coupled thermo-elastodynamic     dynamic analysis     generalized newmark     cyclic thermal    

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Study on several problems of oceanic gas hydrate reservoir exploitation

Bai Huyu,Li Qingping

Strategic Study of CAE 2011, Volume 13, Issue 5,   Pages 103-112

Abstract: intrinsic kinetic process of hydrate dissociation, the endothermic process of hydrate dissociation, ice-waterthe variation of permeability, the convection and conduction on the hydrate dissociation and gas and waterFor a single gas hydrate reservoir exploited only by depressurization, the study shows that water freezingThe combination method of warn water flooding with depressurization is proposed, which can comprehensively

Keywords： natural gas hydrate     depressurization     combination method of warm water flooding with depressurization    

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Prediction of cyclic large plasticity for prestrained structural steel using only tensile coupon tests

Liang-Jiu JIA, Tsuyoshi KOYAMA, Hitoshi KUWAMURA

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 4,   Pages 466-476 doi: 10.1007/s11709-013-0219-5

Abstract: This paper aims to predict cyclic plasticity of structural steels with tensile and compressive prestrainMonotonic and cyclic tests on hourglass specimens with tensile and compressive prestrain are conductedstress for specimens with tensile prestrain, while the second approach is able to accurately predict the cyclic

Keywords： cyclic plasticity     prestrain     Chaboche model     mild steel    

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The Cyclic Bispectrum and Its Application to the Analysis of the Fault Signal About Cyclostationary

Su Zhongyuan,Jia Minping,Xu Feiyun,Hu Jianzhong

Strategic Study of CAE 2006, Volume 8, Issue 9,   Pages 57-60

Abstract:

The way of computing the cyclic cumulant of cyclostationary signal of unknown cyclic frequency isBy the analysis of simulation testing data of phase modulation signal, the cyclic bispectrum is showedAnd the cyclic bispectrum is used to analysis of the industrial vibration data of the rotating machine

Keywords： cyclic stationary     cyclic bispectrum     nth-order lag product    

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Experimental research on seismic behavior of recycled concrete frame under varying cyclic loading

SUN Yuedong, XIAO Jianzhuang, ZHOU Deyuan

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 4,   Pages 302-308 doi: 10.1007/s11709-008-0050-6

Abstract: coarse aggregate whose scales are 1:2 entirely, and a comparative study is conducted under low-reversed cyclicdeterioration of strength and stiffness and energy dissipation of recycled concrete frames under low-reversed cyclic

Keywords： different     aggregate     stiffness     practical application     % recycled    

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Cyclic behavior of prefabricated reinforced concrete frame with infill slit shear walls

Kui XIAO,Qilin ZHANG,Bin JIA

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 1,   Pages 63-71 doi: 10.1007/s11709-015-0294-x

Abstract: constitutive model of concrete proposed by Chinese code, the damage process of the PRCFW structure under cyclic

Keywords： slit shear wall     constitutive model     cyclic     seismic     damage    

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Offshore polymer flooding supporting technology

Liu Zongzhao,Liu Fuhai,Yi Fei,Huang Bo,Sun Yanping,Wang Chengsheng、Liu Ming

Strategic Study of CAE 2011, Volume 13, Issue 5,   Pages 50-52

Abstract: of new temperature-resistant anti-salt polymer, reservoir numerical modeling techniques for polymer floodingThe successful field tests in Bohai Oilfield indicated that polymer flooding supporting technology wasthe basis for the successful implementation of polymer flooding.

Keywords： offshore oil     polymer flooding     the supporting technology     increasing oil recovery    

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Title Author Date Type Operation

Research and practice of layered cross cyclic injectionproduction water flooding technology in ultrahigh water cut stage

Jiang Zhenhai

Journal Article

Microseismic monitoring application for waterflooding in No.6 oil reservior of Yanchang Oilfield

Hao Shiyan,Wang Yongdong

Journal Article

Using waterflood front monitoring to track the speed of water flow drive

Yang Zhidong,Zhou Jinyan,Chang Zhiyong,Zhang Jinrong,Han Mingyi

Journal Article

Numerical evaluation of group-pile foundation subjected to cyclic horizontal load

Youngji JIN, Xiaohua BAO, Yoshimitsu KONDO, Feng ZHANG,

Journal Article

Image analysis of soil failure on defective underground pipe due to cyclic water supply and drainage

Toshifumi MUKUNOKI, Naoko KUMANO, Jun OTANI

Journal Article

analysis of impact of green stormwater infrastructures on combined sewer overflow control and urban flooding

Jinsong Tao, Zijian Li, Xinlai Peng, Gaoxiang Ying

Journal Article

coagulation-hydrolysis acidification-dynamic membrane bioreactor system for treatment of oilfield polymer-flooding

Xue Shen, Lei Lu, Baoyu Gao, Xing Xu, Qinyan Yue

Journal Article

An enhanced damage plasticity model for predicting the cyclic behavior of plain concrete under multiaxial

Mohammad Reza AZADI KAKAVAND, Ertugrul TACIROGLU

Journal Article

Isogeometric analysis of coupled thermo-elastodynamic problems under cyclic thermal shock

Asghar AMANI DASHLEJEH

Journal Article

Study on several problems of oceanic gas hydrate reservoir exploitation

Bai Huyu,Li Qingping

Journal Article

Prediction of cyclic large plasticity for prestrained structural steel using only tensile coupon tests

Liang-Jiu JIA, Tsuyoshi KOYAMA, Hitoshi KUWAMURA

Journal Article

The Cyclic Bispectrum and Its Application to the Analysis of the Fault Signal About Cyclostationary

Su Zhongyuan,Jia Minping,Xu Feiyun,Hu Jianzhong

Journal Article

Experimental research on seismic behavior of recycled concrete frame under varying cyclic loading

SUN Yuedong, XIAO Jianzhuang, ZHOU Deyuan

Journal Article

Cyclic behavior of prefabricated reinforced concrete frame with infill slit shear walls

Kui XIAO,Qilin ZHANG,Bin JIA

Journal Article

Offshore polymer flooding supporting technology

Liu Zongzhao,Liu Fuhai,Yi Fei,Huang Bo,Sun Yanping,Wang Chengsheng、Liu Ming

Journal Article