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Unconventional hydrodynamics of hybrid fluid made of liquid metals and aqueous solution under appliedfields

Xu-Dong ZHANG, Yue SUN, Sen CHEN, Jing LIU

Frontiers in Energy 2018, Volume 12, Issue 2,   Pages 276-296 doi: 10.1007/s11708-018-0545-3

Abstract: prospects and challenges are raised, offering an insight into the new physics of the hybrid fluid under appliedfields.

Keywords： liquid metal     hybrid fluid     hydrodynamics     surface tension     applied fields     self-actuation    

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Simulation of heterogeneous two-phase media using random fields and level sets

George STEFANOU

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 2,   Pages 114-120 doi: 10.1007/s11709-014-0267-5

Abstract: A particular kind of non-Gaussian random fields with great practical importance is that of translationfields resulting from a simple memory-less transformation of an underlying Gaussian field with knownof existing random field models of heterogeneous two-phase media with emphasis on level-cut random fieldswhich are a special case of translation fields.

Keywords： microstructure     random fields     level sets     shape recovery     two-phase media    

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NITROGEN USE AND MANAGEMENT IN ORCHARDS AND VEGETABLE FIELDS IN CHINA: CHALLENGES AND SOLUTIONS

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 3,   Pages 386-395 doi: 10.15302/J-FASE-2022443

Abstract:

● Excessive application of N fertilizers in orchards and vegetable fields

Keywords： nitrogen fate     nitrogen fertilizer     orchards     vegetable fields    

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Coordinate system applied to magnetic suspension project between Shanghai and Hangzhou

SHI Yimin, WANG Lihua, LUO Yan

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 3,   Pages 288-292 doi: 10.1007/s11709-008-0041-7

Abstract: In order to satisfy the requirement for route location of a magnetic suspension project between Shanghai and Hangzhou, this paper proposes to adopt a new form of geodetic coordinate system, which is defined by meridians and parallel circles but with two coordinate parameters expressed by length. Not only the coordinate systems for route location along the whole line can be unified, but also the precision of lengths and angles obtained from simple formulas are very high and there are not any map projection distortions. This has been proven by calculation.

Keywords： requirement     projection     calculation     Shanghai     precision    

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Advanced biomass materials: progress in the applications for energy, environmental, and emerging fields

Frontiers of Chemical Science and Engineering 2023, Volume 17, Issue 7,   Pages 795-797 doi: 10.1007/s11705-023-2336-6

Abstract: Advanced biomass materials: progress in the applications for energy, environmental, and emerging fields

Keywords： progress applications energy     fields    

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Engineering Fronts in fields of Energy and Electrical Science and Technologies in the report of

Frontiers in Energy 2023, Volume 17, Issue 1,   Pages 5-8 doi: 10.1007/s11708-023-0868-6

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The perturbed magnetic fields caused by mechanical stress

QIN Fei, YAN Dong-mei

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 2,   Pages 151-156 doi: 10.1007/s11465-006-0015-1

Abstract: In the framework of the linearized magnetoelastic theory, the perturbed magnetic fields caused by mechanicalGoverning equations and boundary conditions to determine the perturbed fields were derived.The effect of mechanical deformation on the magnetic fields was taken into account by coupling structuralThe magnetic induction of the perturbed field is proportional to the applied force.Magnitude analysis proved that since the applied magnetic field has a relative weak intensity such as
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Stem cell niches and endogenous electric fields in tissue repair

Li LI, Jianxin JIANG

Frontiers of Medicine 2011, Volume 5, Issue 1,   Pages 40-44 doi: 10.1007/s11684-011-0108-z

Abstract: involved in the stem cell-based repair process, including stem cell niches and endogenous wound electric fieldsHere we briefly review the role of stem cell niches and endogenous electric fields in tissue repair,and hypothesize that endogenous electric fields become part of stem cell niche in the wound site.

Keywords： stem cell     stem cell niche     electric field     tissue repair    

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Characterization of random stress fields obtained from polycrystalline aggregate calculations using multi-scale

Bruno SUDRET,Hung Xuan DANG,Marc BERVEILLER,Asmahana ZEGHADI,Thierry YALAMAS

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 2,   Pages 121-140 doi: 10.1007/s11709-015-0290-1

Abstract: The spatial variability of stress fields resulting from polycrystalline aggregate calculations involvingA periodogram-based method is proposed to identify the properties of homogeneous Gaussian random fields

Keywords： polycrystalline aggregates     crystal plasticity     random fields     spatial variability     correlation structure    

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Decomposition analysis applied to energy and emissions: A literature review

Frontiers of Engineering Management   Pages 625-639 doi: 10.1007/s42524-023-0270-4

Abstract: To this end, this study presents a literature survey for decomposition analysis applied to energy and

Keywords： index decomposition analysis     structural decomposition analysis     production decomposition analysis     energy     CO2 emissions    

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Modeling water and heat transfer in soil-plant-atmosphere continuum applied to maize growth under plastic

Meng DUAN, Jin XIE, Xiaomin MAO

Frontiers of Agricultural Science and Engineering 2019, Volume 6, Issue 2,   Pages 144-161 doi: 10.15302/J-FASE-2019258

Abstract: soil-plant-atmosphere continuum (SPAC), the model was improved by considering the effect of plastic film mulching applied

Keywords： film mulching     growth stage     leaf area index     maize growth     water and heat transfer    

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Extrapolation reconstruction of wind pressure fields on the claddings of high-rise buildings

Yehua SUN, Guquan SONG, Hui LV

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 3,   Pages 653-666 doi: 10.1007/s11709-018-0503-5

Abstract: building, the work presented in this paper focuses on the extrapolation reconstruction of wind pressure fieldsHence, the fluctuating wind fields have been characterized by the von Kármán correlation function, as

Keywords： extrapolation reconstruction     proper orthogonal decomposition     Kriging method     von Kármán function     Hurst exponent     rescaled range analysis    

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Preliminary design of an SCO conversion system applied to the sodium cooled fast reactor

Frontiers in Energy 2021, Volume 15, Issue 4,   Pages 832-841 doi: 10.1007/s11708-021-0777-5

Abstract: The supercritical carbon dioxide (SCO2) Brayton cycle has become an ideal power conversion system for sodium-cooled fast reactors (SFR) due to its high efficiency, compactness, and avoidance of sodium-water reaction. In this paper, the 1200 MWe large pool SFR (CFR1200) is used as the heat source of the system, and the sodium circuit temperature and the heat load are the operating boundaries of the cycle system. The performance of different SCO2 Brayton cycle systems and changes in key equipment performance are compared. The study indicates that the inter-stage cooling and recompression cycle has the best match with the heat source characte-ristics of the SFR, and the cycle efficiency is the highest (40.7%). Then, based on the developed system transient analysis program (FR-Sdaso), a pool-type SFR power plant system analysis model based on the inter-stage cooling and recompression cycle is established. In addition, the matching between the inter-stage cooling recompression cycle and the SFR during the load cycle of the power plant is studied. The analysis shows that when the nuclear island adopts the flow-advanced operation strategy and the carbon dioxide flowrate in the SCO2 power conversion system is adjusted with the goal of maintaining the sodium-carbon dioxide heat exchanger sodium side outlet temperature unchanged, the inter-stage cooling recompression cycle can match the operation of the SFR very well.

Keywords： sodium-cooled fast reactor (SFR)     supercritical carbon dioxide (SCO2)     brayton cycle     load cycle    

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Process evaluation of an alternating aerobic-anoxic process applied in a sequencing batch reactor for

ZENG Wei, PENG Yongzhen, WANG Shuying

Frontiers of Environmental Science & Engineering 2007, Volume 1, Issue 1,   Pages 28-32 doi: 10.1007/s11783-007-0005-5

Abstract: and save operational cost, the feasibility of the alternating aerobic-anoxic process (AAA process) applied

Keywords： bicarbonate alkalinity     sufficient influent     influent alkalinity     detection     alkalinity production    

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High Energy Laser and The Problems of Applied Optics

Du Xiangwan

Strategic Study of CAE 2001, Volume 3, Issue 2,   Pages 21-24

Abstract: The paper discusses eight topics of applied optics related with high energy laser, such as high energy

Keywords： high energy laser     distance propagation     applied optics    

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Title Author Date Type Operation

Unconventional hydrodynamics of hybrid fluid made of liquid metals and aqueous solution under appliedfields

Xu-Dong ZHANG, Yue SUN, Sen CHEN, Jing LIU

Journal Article

Simulation of heterogeneous two-phase media using random fields and level sets

George STEFANOU

Journal Article

NITROGEN USE AND MANAGEMENT IN ORCHARDS AND VEGETABLE FIELDS IN CHINA: CHALLENGES AND SOLUTIONS

Journal Article

Coordinate system applied to magnetic suspension project between Shanghai and Hangzhou

SHI Yimin, WANG Lihua, LUO Yan

Journal Article

Advanced biomass materials: progress in the applications for energy, environmental, and emerging fields

Journal Article

Engineering Fronts in fields of Energy and Electrical Science and Technologies in the report of

Journal Article

The perturbed magnetic fields caused by mechanical stress

QIN Fei, YAN Dong-mei

Journal Article

Stem cell niches and endogenous electric fields in tissue repair

Li LI, Jianxin JIANG

Journal Article

Characterization of random stress fields obtained from polycrystalline aggregate calculations using multi-scale

Bruno SUDRET,Hung Xuan DANG,Marc BERVEILLER,Asmahana ZEGHADI,Thierry YALAMAS

Journal Article

Decomposition analysis applied to energy and emissions: A literature review

Journal Article

Modeling water and heat transfer in soil-plant-atmosphere continuum applied to maize growth under plastic

Meng DUAN, Jin XIE, Xiaomin MAO

Journal Article

Extrapolation reconstruction of wind pressure fields on the claddings of high-rise buildings

Yehua SUN, Guquan SONG, Hui LV

Journal Article

Preliminary design of an SCO conversion system applied to the sodium cooled fast reactor

Journal Article

Process evaluation of an alternating aerobic-anoxic process applied in a sequencing batch reactor for

ZENG Wei, PENG Yongzhen, WANG Shuying

Journal Article

High Energy Laser and The Problems of Applied Optics

Du Xiangwan

Journal Article