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Data-driven approach to solve vertical drain under time-dependent loading

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 3,   Pages 696-711 doi: 10.1007/s11709-021-0727-7

Abstract: Currently, the vertical drain consolidation problem is solved by numerous analytical solutions, such as time-dependentand DNN–GA prediction models with three different radial drainage patterns in the smear zone under time-dependent

Keywords: vertical drain     artificial neural network     time-dependent loading     deep learning network     genetic algorithm    

Chloride binding and time-dependent surface chloride content models for fly ash concrete

S. MUTHULINGAM,B. N. RAO

Frontiers of Structural and Civil Engineering 2016, Volume 10, Issue 1,   Pages 112-120 doi: 10.1007/s11709-015-0322-x

Abstract: Corrosion of embedded rebars is a classical deterioration mechanism of reinforced concrete structures exposed to chloride environments. Such environments can be attributed to the presence of seawater, deicing or sea-salts, which have high concentrations of chloride ion. Chloride ingress into concrete, essential for inducing rebar corrosion, is a complex interaction between many physical and chemical processes. The current study proposes two chloride ingress parameter models for fly ash concrete, namely: 1) surface chloride content under tidal exposure condition; and 2) chloride binding. First, inconsistencies in surface chloride content and chloride binding models reported in literature, due to them not being in line with past research studies, are pointed out. Secondly, to avoid such inconsistencies, surface chloride content and chloride binding models for fly ash concrete are proposed based upon the experimental work done by other researchers. It is observed that, proposed models are simple, consistent and in line with past research studies reported in literature.

Keywords: binding isotherms     chloride ingress     concrete     fly ash     surface chloride content    

One-dimensional consolidation of over-consolidated soil under time-dependent loading

XIE Kanghe, WANG Kun, CHEN Guohong, HU Anfeng

Frontiers of Structural and Civil Engineering 2008, Volume 2, Issue 1,   Pages 67-72 doi: 10.1007/s11709-008-0009-7

Abstract: The problem of one-dimensional consolidation of over-consolidated saturated soil under time-dependent

Keywords: different     FORTRAN programming     Terzaghi ’     pre-consolidation     magnitude    

Minimization of total energy consumption in an m-machine flow shop with an exponential time-dependent

Lingxuan LIU, Zhongshun SHI, Leyuan SHI

Frontiers of Engineering Management 2018, Volume 5, Issue 4,   Pages 487-498 doi: 10.15302/J-FEM-2018042

Abstract:

This study investigates an energy-aware flow shop scheduling problem with a time-dependent learningA worst-case analysis on shortest process time heuristic is conducted for theoretical measurement.

Keywords: flow shop     energy-aware scheduling     learning effect     nested partition     worst-case error bound    

Study of the Variable Load While Estimating Existing Bridge Structure

Suo Qinghui,Qian Yongjiu,Zhang Fang

Strategic Study of CAE 2004, Volume 6, Issue 5,   Pages 52-55

Abstract: The theory of time-dependent ability is adopted to evaluate the residual service life of structure and

Keywords: bridge structure     variable load     equal exceeding probability     time-dependent ability     re-service life    

Operation safety risk analysis method of hydropower project considering time-dependent effect

Zhang Sherong,YanLei

Strategic Study of CAE 2011, Volume 13, Issue 12,   Pages 51-55

Abstract:

In order to consider the time-dependent characteristic of risk factorsproject is established on the comprehensive application of the improved analytic hierarchy process, the time-dependentA scheme to demonstrate the time-dependent risk rate assessment method for an example of the earth-rockrisk rate is closely related to both the service period and design standard; considering the effect of time-dependent, the risk rate increases with time and the intersection of them reflects the technical service life

Keywords: operation safety of hydropower project     risk analysis     risk rate assessment     time-dependent reliability    

Time-dependent metabolomics uncover dynamic metabolic adaptions in MCF-7 cells exposed to bisphenol A

Frontiers of Environmental Science & Engineering 2023, Volume 17, Issue 1, doi: 10.1007/s11783-023-1604-5

Abstract:

● Metabolomic temporal profiling of cells exposed to xenobiotics.

Keywords: Metabolomics     BPA     MCF-7     Temporal profiling     Metabolic adaption     Dysregulation correlation    

Fully stochastic analysis method for structural time-independent reliability

Du Bin,Xiang Tianyu,Zhao Renda

Strategic Study of CAE 2010, Volume 12, Issue 3,   Pages 108-112

Abstract: justify;">In order to effectively evaluate existed bridges' reliability, the effect of bridge service timeeffects are independent, based on the characteristics of the resistance and action effects variation with timeAnd a fully stochastic process model was developed to analysis time-dependent reliability.

Keywords: existing structure     stochastic process     time-dependent reliability     action effects     resistance deterioration    

A super-element approach for structural identification in time domain

LI Jie, ZHAO Xin

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 2,   Pages 215-221 doi: 10.1007/s11465-006-0004-4

Abstract: For most time-domain identification methods, a complete measurement for unique identification resultsthan the number of structural degrees of freedom (DOFs) in practical applications, and thus make the time-domainThe most interesting feature of the proposed super-element approach is its divide-and-conquer abilityThe super-element model used for time domain identification is first discussed in this study.parameters can be identified using a relatively small number of transducers, and the computational time

Keywords: numerical     effective decomposing     parameterization procedure     divide-and-conquer ability     time-domain identification    

Stabilization of switched linear systems under asynchronous switching subject to admissible edge-dependentaverage dwell time Research Article

Linlin HOU, Xuan MA, Haibin SUN,houtingting8706@126.com,maxuan24@163.com,fengyun198212@163.com

Frontiers of Information Technology & Electronic Engineering 2022, Volume 23, Issue 5,   Pages 810-822 doi: 10.1631/FITEE.2000698

Abstract: The problem of stabilizing switched linear systems under is addressed. The method is applied to design a switching signal that comprises slow and fast . Under this switching signal, the restriction that the maximum delay of is known in advance is removed. The constructed Lyapunov function is associated with both the system mode and controller mode. The stabilization criteria and the corresponding algorithm are presented to obtain the controller gains and to design the switching signal. Finally, two examples are given to demonstrate the effectiveness of the proposed results.

Keywords: Asynchronous switching     Admissible edge-dependent average dwell time     Multi-Lyapunov function    

reduces IgE binding ability of allergenic egg white proteins

Sen LI, Marina OFFENGENDEN, Michael G. GÄNZLE, Jianping WU

Frontiers of Agricultural Science and Engineering 2018, Volume 5, Issue 3,   Pages 373-381 doi: 10.15302/J-FASE-2018210

Abstract: of this study was to investigate the effect of Aspergillus oryzae cultivation on IgE binding abilityAdding mycelium of A. oryzae ATCC 1011 and 16868 substantially reduced the IgE binding abilityTherefore, the reduction of IgE binding ability of egg white proteins during A. oryzae treatment

Keywords: Aspergillus oryzae     egg allergy     egg white proteins     IgE-binding ability     ovomucoid    

An isogeometric numerical study of partially and fully implicit schemes for transient adjoint shape sensitivity analysis

Zhen-Pei WANG, Zhifeng XIE, Leong Hien POH

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 2,   Pages 279-293 doi: 10.1007/s11465-019-0575-5

Abstract: In structural design optimization involving transient responses, time integration scheme plays a crucialIn this work, the influence of time integration scheme is studied numerically for the adjoint shape sensitivityunconditional stability; and (iii) Crank–Nicolson type approach ( =0.5) may induce a large error for large time-stepThe numerical results also show that the time-step size does not have to be chosen to satisfy the critical

Keywords: isogeometric shape optimization     design-dependent boundary condition     transient heat conduction     implicittime integration     adjoint method    

Filtration ability of hollow fiber membrane for production of magnesium ammonium phosphate crystals by

H. Watamura, H. Marukawa, I. Hirasawa

Frontiers of Chemical Science and Engineering 2013, Volume 7, Issue 1,   Pages 55-59 doi: 10.1007/s11705-013-1312-y

Abstract: Relationship between magnesium ammonium phosphate (MAP) crystal properties and the filtration abilityThe solution was filtered at constant pressure of 0.02 MPa and the filtration time on each filtrated

Keywords: membrane separation     crystallization     MAP    

A numerical wave model with weak nonlinearity and its application ability analysis

Liu Zhongbo,Tang Jun

Strategic Study of CAE 2010, Volume 12, Issue 9,   Pages 96-100

Abstract: For the time derivatives, a composite fourth-order accurate Adams-Bashforth Moulton scheme was used.

Keywords: numerical model     application ability     wave    

The Research on Improving the Ability to Pass Over the Three Gorges Shiplock by Optimizing Hydraulic

Cao Guangrong,Hu Ya’an and Gao Xiong

Strategic Study of CAE 2007, Volume 9, Issue 12,   Pages 75-80

Abstract: mode, the ways transferring the ships downriver from near frusta to chamber 1 can increase passing ability

Keywords: Three Gorges shiplock;operating mode;water condition;passing ability    

Title Author Date Type Operation

Data-driven approach to solve vertical drain under time-dependent loading

Journal Article

Chloride binding and time-dependent surface chloride content models for fly ash concrete

S. MUTHULINGAM,B. N. RAO

Journal Article

One-dimensional consolidation of over-consolidated soil under time-dependent loading

XIE Kanghe, WANG Kun, CHEN Guohong, HU Anfeng

Journal Article

Minimization of total energy consumption in an m-machine flow shop with an exponential time-dependent

Lingxuan LIU, Zhongshun SHI, Leyuan SHI

Journal Article

Study of the Variable Load While Estimating Existing Bridge Structure

Suo Qinghui,Qian Yongjiu,Zhang Fang

Journal Article

Operation safety risk analysis method of hydropower project considering time-dependent effect

Zhang Sherong,YanLei

Journal Article

Time-dependent metabolomics uncover dynamic metabolic adaptions in MCF-7 cells exposed to bisphenol A

Journal Article

Fully stochastic analysis method for structural time-independent reliability

Du Bin,Xiang Tianyu,Zhao Renda

Journal Article

A super-element approach for structural identification in time domain

LI Jie, ZHAO Xin

Journal Article

Stabilization of switched linear systems under asynchronous switching subject to admissible edge-dependentaverage dwell time

Linlin HOU, Xuan MA, Haibin SUN,houtingting8706@126.com,maxuan24@163.com,fengyun198212@163.com

Journal Article

reduces IgE binding ability of allergenic egg white proteins

Sen LI, Marina OFFENGENDEN, Michael G. GÄNZLE, Jianping WU

Journal Article

An isogeometric numerical study of partially and fully implicit schemes for transient adjoint shape sensitivity analysis

Zhen-Pei WANG, Zhifeng XIE, Leong Hien POH

Journal Article

Filtration ability of hollow fiber membrane for production of magnesium ammonium phosphate crystals by

H. Watamura, H. Marukawa, I. Hirasawa

Journal Article

A numerical wave model with weak nonlinearity and its application ability analysis

Liu Zhongbo,Tang Jun

Journal Article

The Research on Improving the Ability to Pass Over the Three Gorges Shiplock by Optimizing Hydraulic

Cao Guangrong,Hu Ya’an and Gao Xiong

Journal Article