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Application of entropy-based fuzzy matter-element analysis in seepage monitoring of RCC dam

Chongshi GU, Zhijun ZHANG, Xin CAI, Yue HOU

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 1, Pages 105-111 doi: 10.1007/s11709-010-0015-4

Abstract: Taking account of the fuzzy results of the seepage monitoring analysis of roller compacted concrete (RCC) dam and uncertainties of the individual indicator evaluation, the fuzzy matter-element model ofseepage monitoring of RCC dam analysis has been established with the use of the fuzzy matter-elementAnd further the example shows that the analysis of entropy-based fuzzy matter-element analysis model

Keywords： information entropy fuzzy matter-element roller compacted concrete (RCC) dam seepage analysis

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Fuzzy Gray Matter-element Space Theory and Practical Application and Development——The Policy Decision

Xie Yanqing,Zhang Jiang,Guo Qiang,Lin Hua

Strategic Study of CAE 2002, Volume 4, Issue 11, Pages 57-66

Abstract:

The fuzzy gray matter-element space theory (FHW) , founded in 1980s by Professor He Zhongxiong, isJ methods together and synthesizes several theories including fuzzy mathematics, gray system and metterelement

Keywords： complex system fuzzy gray matter-element space theory (FHW) soft science decision supporting system practical

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Analysis on Methods of Forming the Ideas of Creating a Completely New Product

Shi Aifen,Xie Jianhua

Strategic Study of CAE 2002, Volume 4, Issue 11, Pages 89-93

Abstract: Secondly, look for the matter which possesses these characteristics according to the implicative natureof matter-element.these elements on the basis of their internal relations and a proper principle to get a system set of matter-element

Keywords： the complete new product the idea matter-element the implicative nature of matter-element

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Generating Available Scheme for Extension Detecting Technology

Yu Yongquan ,Zhang Jiwen

Strategic Study of CAE 2002, Volume 4, Issue 1, Pages 64-68

Abstract:

This work shows a method to obtain an available scheme for extension detecting technology. Based on the theory of extenics, some definitions and conceptions about extension detecting are described in this paper. At the same time, the procedures of optimization and evaluation are explored in order to get the better scheme.

Keywords： detecting matter-element detecting element extension set extension tree

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Recognition of Graphite Morphology in Nodular Cast Iron Based on Extenics

Chen Zhibin,Yu Yongquan,Yang Shaomin

Strategic Study of CAE 2005, Volume 7, Issue 3, Pages 84-89

Abstract: According to the graphite morphological features, matter-element analysis theory is applied to establishthe matter-element model for graphite morphology recognition.

Keywords： matter-element model extension classification tree graphite morphology nodular cast iron

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Buffer capacity of granular matter to impact of spherical projectile based on discrete element method

Ying YAN, Pengfei LI, Shunying JI

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 1, Pages 50-54 doi: 10.1007/s11709-013-0186-x

Abstract: Granular matter possesses impact-absorbing property due to its energy dissipation character.To investigate the impact-absorbing capacity of granular matter, the discrete element method (DEM) isDetermining a suitable bed thickness is crucial to the buffering effect of granular matter.

Keywords： granular matter impact peak buffer capacity discrete element method critical thickness

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Uncertainty assessment in hydro-mechanical-coupled analysis of saturated porous medium applying fuzzyfinite element method

Farhoud KALATEH, Farideh HOSSEINEJAD

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 2, Pages 387-410 doi: 10.1007/s11709-019-0601-z

Abstract: The purpose of the present study was to develop a fuzzy finite element method, for uncertainty quantificationInput parameters included fuzzy numbers of Poisson’s ratio, Young’s modulus, and permeability coefficientbounds of input parameters to reveal soil response including displacement and pore water pressure via fuzzyFuzzy analysis procedure was verified, and several numerical examples were analyzed by the developedindicated that the range of calculated displacements and pore pressure were dependent upon the number of fuzzy

Keywords： fuzzy finite element method saturated soil hydro-mechanical coupled equations coupled analysis uncertainty

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AFHW Approach to Virtual Enterprise Agility Measurement

Wang Shuo,Tang Xiaowo

Strategic Study of CAE 2002, Volume 4, Issue 7, Pages 29-32

Abstract: meanwhile, a new AFHW model which combines improved analytic hierarchy process (AHP) with improved fuzzyand gray and matter element method (FHW) was presented in order to carry out experts consultation and

Keywords： virtual enterprise agility measurement AFHW model analytic hierarchy process(AHP) fuzzy and gray andmatter element method(FHW)

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Extension Detecting Technology

Yu Yongquan

Strategic Study of CAE 2001, Volume 3, Issue 4, Pages 88-94

Abstract: EDT takes advantage of the concept of matter element and the related methods of extrinsic.It use the transformation of matter element to study detecting technology.

Keywords： extension detecting technology extrinsic transform of matter element

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Reliability assessment of three-dimensional bearing capacity of shallow foundation using fuzzy set theory

Rajarshi PRAMANIK, Dilip Kumar BAIDYA, Nirjhar DHANG

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 2, Pages 478-489 doi: 10.1007/s11709-021-0698-8

Abstract: of reliability theory on surface square/rectangular footing against bearing capacity failure using fuzzyset theory in conjunction with the finite element method.varying medium, where its parameters (cohesion, friction angle, unit weight, etc.) are considered as fuzzy

Keywords： finite element method square footing reliability analysis fuzzy set theory coefficient of variation spatial

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Seismic vulnerability assessment of water supply network in Tianjin, China

Yanxi CHEN,Zhiguang NIU,Jiaqi BAI,Yufei WANG

Frontiers of Environmental Science & Engineering 2014, Volume 8, Issue 5, Pages 767-775 doi: 10.1007/s11783-014-0632-6

Abstract: The water supply network (WSN) system is a critical element of civil infrastructure systems.to assess the damage that the water supply pipelines would suffer in an earthquake, and the finite elementsoftware ABAQUS and fuzzy mathematic theory were adopted to construct the assessment method.Membership functions based on fuzzy theory were established to calculate the membership of the componentsHowever, to consider the vulnerability of the whole system, fuzzy cluster analysis was used to distinguish

Keywords： water supply network seismic vulnerability assessment finite element fuzzy mathematics

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INDIAN PERSPECTIVE: SUSTAINABILITY OF BT COTTON IS A MATTER OF CONCERN NOW!

Frontiers of Agricultural Science and Engineering 2022, Volume 9, Issue 1, Pages 146-149 doi: 10.15302/J-FASE-2021415

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Photoaging mechanism of microplastics: a perspective on the effect of dissolved organic matter in natural

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 11, doi: 10.1007/s11783-023-1743-8

Abstract:

● Microplastics (MPs) undergo photoaging in natural water under light irradiation.

Keywords： Microplastics Photoaging Dissolved organic matter ROS generation

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Particulate matter 2.5 triggers airway inflammation and bronchial hyperresponsiveness in mice by activating

Frontiers of Medicine 2021, Volume 15, Issue 5, Pages 750-766 doi: 10.1007/s11684-021-0839-4

Abstract: Exposure to particulate matter 2.5 (PM2.5) potentially triggers airway inflammation by activating nuclear

Keywords： particulate matter 2.5 sirtuin 2 p65 airway inflammation bronchial hyperresponsiveness triptolide

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Loss of monocarboxylate transporter 1 aggravates white matter injury after experimental subarachnoid

Frontiers of Medicine 2021, Volume 15, Issue 6, Pages 887-902 doi: 10.1007/s11684-021-0879-9

Abstract: Subarachnoid hemorrhage (SAH) induces white matter injury, but the involvement of MCT1 is unclear.study, the SAH model of adult male Sprague-Dawley rats was used to explore the role of MCT1 in white matterMCT1 was significantly reduced, and the exogenous overexpression of MCT1 significantly improved white matterThis study confirmed that the loss of MCT1 may be one of the mechanisms of white matter damage after

Keywords： microRNAs monocarboxylate transporter 1 motor training subarachnoid hemorrhage white matter injury