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Well-being analysis of GSU transformer insulation incorporating the impact on power generation using

Alagarsamy KRISHNAVEL, Dusmata Kumar MOHANTA, M. Jaya Bharata REDDY

Frontiers in Energy 2013, Volume 7, Issue 3,   Pages 288-299 doi: 10.1007/s11708-013-0265-7

Abstract: uncertainties, a fuzzy approach is employed in this paper along with actual field data and case studies for the well-beinganalysis of GSU transformer.

Keywords： generator step-up (GSU) transformer     well-being analysis     dissolved gases in oil analysis (DGA)     tan delta(TD)     sweep frequency response analysis (SFRA)     fuzzy inference system (FIS)    

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stimuli, different responses: a pilot study assessing air pollution visibility impacts on emotional well-being

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 2, doi: 10.1007/s11783-023-1620-5

Abstract:

● Emotional responses to visibility-reducing haze was assessed in a controlled lab.

Keywords： Air pollution     Emotional wellbeing     Variability     Visual exposure     Emotional bias    

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Being good or being known: International reputation of high-speed railway enterprises

Frontiers of Engineering Management   Pages 455-466 doi: 10.1007/s42524-023-0250-8

Abstract: a theoretical framework for the international reputation of HSR enterprises from two perspectives: Beinggood and being known.

Keywords： high-speed railway     international reputation     being good     being known     structural equation modeling    

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Water pumping analysis and experimental validation of beach well infiltration intake system in a seawater

Huan ZHANG,Shu LIU,Xuejing ZHENG,Gaofeng CHEN

Frontiers in Energy 2015, Volume 9, Issue 3,   Pages 335-342 doi: 10.1007/s11708-015-0365-7

Abstract: Based on energy conservation equation and Darcy’s law, a model of beach well infiltration intakeIn addition, the influencing factors of pumping water of beach well were also analyzed.The pumping water was found to increase when the distance between the beach well and the impervious boundarybecomes longer, when the distance between the beach well and the supplying water source shortens, whenthe diameter of the beach well enlarges, and the drawdown enlarges.

Keywords： water pumping analysis     experimental validation     infiltration intake system     seawater source heat pump    

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Anti-collision monitoring based on detecting casing head vibration induced by drill movements

He Baosheng,Liu Gang,Wang Shuangping,Wen Min

Strategic Study of CAE 2011, Volume 13, Issue 5,   Pages 74-78

Abstract: text-align: justify;">Now encryption adjustment wells are getting widely used in offshore, and the risk of wellWell anti-collision is becoming more and more important.The acceleration sensors were fixed on the casing head to fell the vibration, the time domain analysisand frequency domain analysis were used in signal processing to recognize the approach motive of thedrilling bit to the risk case of production well.

Keywords： encryption adjustment well     anti-collision     risk well     vibration signal     time domain analysis     frequencydomain analysis    

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Optimization of horizontal wells development of Mawu1+2 Reservoir of Shan100 Well area in Jingbian Gas

Zhao jinsheng,Gao Jianying,Xiao Zengli

Strategic Study of CAE 2013, Volume 15, Issue 10,   Pages 66-70

Abstract: establishment of three-dimensional fine geological modeling of study area, using numerical simulation, the wellnetwork pattern, length of the horizontal section, well spacing, row spacing and development indicatorsThe simulation result showed that the optimal well network was the symmetrical horizontal section, andthe horizontal well had echelonment horizontal sections traversing the two layers of Mawu12 and Mawu13, and the well spacing and row spacing were both 2 100 m.

Keywords： Jingbian Gas Field     horizontal well     development indicator     well network     optimization    

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Study on the Modern Building Models & Optimum Technique——Application of Water Saving System for Well

Fu Qiang

Strategic Study of CAE 2002, Volume 4, Issue 6,   Pages 44-55

Abstract: The author applies covertly and macroscopically the SPAC theory model to the water saving system of wellSeveral sub-systems have been taken as a whole large system, such as groundwater, machine well, sunning

Keywords： building models     optimization     Sanjiang Plain     well irrigation rice     system    

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Research and application of adding well slots technology

Li Daquan,Luo Zhenq,Hu Hui,Zhang Xulin

Strategic Study of CAE 2011, Volume 13, Issue 5,   Pages 88-92

Abstract:

To solve the problem of lacking of spare well slots on offshore platform, the adding well slots technology is researched and developed.type, structure strength and system capabilities of the old platform, the applicability of the adding wellThe design of the adding well slots was refined and improved, and then it was carried out in the engineeringpractice.It was demonstrated that the adding well slots can meet the needs of drilling adjust well of

Keywords： adjust well     casing pipe     adding well slots     structure checking    

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Engineering for Human Security and Well-Being

Hideaki Koizumi

Engineering 2015, Volume 1, Issue 3,   Pages 282-287 doi: 10.15302/J-ENG-2015066

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Application of granular solid hydrodynamics to a well-graded unbound granular material undergoing triaxial

Shixiong SONG, Qicheng SUN, Feng JIN, Chuhan ZHANG

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 1,   Pages 83-88 doi: 10.1007/s11709-012-0148-8

Abstract: They are generally well graded and exhibit a higher peak strength than that of conventional cohesionless

Keywords： granular solid hydrodynamics     unbound granular material (UGM)     triaxial tests    

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Studies on several dynamics problems in the design of the explosion water-well with steel-inner

Gu Wenbin,Chen Xueping,Liu Jianqing

Strategic Study of CAE 2013, Volume 15, Issue 10,   Pages 71-79

Abstract: text-align: justify;">Taking 3 kg 2, 4, 6-trinitrotoluene (TNT) explosive exploding in the explosion water-wellobject, based on numerical simulation, several concerned dynamics problems in the design of explosion wellThe results show that the underwater explosion shock wave parameters in the well are consistent withWhen the thickness of steel lining is 20 mm, plussing 0.5 m thick concrete cofferdam,the explosion wellThe conclusions above can offer the method and the basis for the structural design of the explosion well

Keywords： design of explosion water-well with steel-inner     dynamics analysis     stress and strain response     numerical    

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Well testing technology and application in high-pressure and high-production sulfur-containing gas reservoir

Wang Shize,Tang Ruijiang,Zhao Zuopei,Du Lin

Strategic Study of CAE 2010, Volume 12, Issue 10,   Pages 56-60

Abstract: the complicated testing technologies, containing the limited tools, complicated downhole accidents, well-controlBased on large numbers of laboratory practices and experiences, well testing technology in high-pressurereservoir were put forward, including three classes of APR perforating and acid fracturing combined welltesting string, string mechanical analysis, multi-pressure control, domestic sulfur resistance and compoundEmergency schemes and strategies ensure the operation safety, including well killing, blowout prevention

Keywords： high pressure and high production     sulfur-containing     gas reservoir     well testing    

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Synthesis and characterization of well-defined comb-like branched polymers

LI Aixiang, LU Zaijun, LÜ Zijian

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 4,   Pages 407-411 doi: 10.1007/s11705-008-0064-6

Abstract: Well-defined comb-like branched polymers having one branch in each repeating unit have been successfully

Keywords： grafting efficiency     polyisoprene     quantitative grafting     effective     molecular    

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Application of microseismic monitoring technology in Daqing Oilfield A block well net design

Ma Jisheng

Strategic Study of CAE 2012, Volume 14, Issue 4,   Pages 74-76

Abstract:

The artificial fracture position and the well row direction influencemicroseismic to monitor their direction, location, orientation, length and height, and determine the wellalignment direction combined with the stress orientation, all of which establish well foundation for

Keywords： microseismic monitoring     artificial fracture     well pattern design    

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Barehole horizontal well fracturing technology and application for low permeable reservoir

Pan Yubing

Strategic Study of CAE 2012, Volume 14, Issue 4,   Pages 70-73

Abstract: when apply the conventional vertical wells development technology in these areas, we get low single wellopen hole completion techniques are adopted to reduce the reservoir pollutions caused by drilling and wellusing open-hole horizontal reservoir fracturing improvement can increase daily oil production of single well

Keywords： low permeability     horizontal well     open hole completion     fracturing    

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Title Author Date Type Operation

Well-being analysis of GSU transformer insulation incorporating the impact on power generation using

Alagarsamy KRISHNAVEL, Dusmata Kumar MOHANTA, M. Jaya Bharata REDDY

Journal Article

stimuli, different responses: a pilot study assessing air pollution visibility impacts on emotional well-being

Journal Article

Being good or being known: International reputation of high-speed railway enterprises

Journal Article

Water pumping analysis and experimental validation of beach well infiltration intake system in a seawater

Huan ZHANG,Shu LIU,Xuejing ZHENG,Gaofeng CHEN

Journal Article

Anti-collision monitoring based on detecting casing head vibration induced by drill movements

He Baosheng,Liu Gang,Wang Shuangping,Wen Min

Journal Article

Optimization of horizontal wells development of Mawu1+2 Reservoir of Shan100 Well area in Jingbian Gas

Zhao jinsheng,Gao Jianying,Xiao Zengli

Journal Article

Study on the Modern Building Models & Optimum Technique——Application of Water Saving System for Well

Fu Qiang

Journal Article

Research and application of adding well slots technology

Li Daquan,Luo Zhenq,Hu Hui,Zhang Xulin

Journal Article

Engineering for Human Security and Well-Being

Hideaki Koizumi

Journal Article

Application of granular solid hydrodynamics to a well-graded unbound granular material undergoing triaxial

Shixiong SONG, Qicheng SUN, Feng JIN, Chuhan ZHANG

Journal Article

Studies on several dynamics problems in the design of the explosion water-well with steel-inner

Gu Wenbin,Chen Xueping,Liu Jianqing

Journal Article

Well testing technology and application in high-pressure and high-production sulfur-containing gas reservoir

Wang Shize,Tang Ruijiang,Zhao Zuopei,Du Lin

Journal Article

Synthesis and characterization of well-defined comb-like branched polymers

LI Aixiang, LU Zaijun, LÜ Zijian

Journal Article

Application of microseismic monitoring technology in Daqing Oilfield A block well net design

Ma Jisheng

Journal Article

Barehole horizontal well fracturing technology and application for low permeable reservoir

Pan Yubing

Journal Article