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Fast Marching Method for Microseismic Source Location in Cavern-Containing Rockmass: Performance Analysis Article

Ruochen Jiang, Feng Dai, Yi Liu, Ang Li

Engineering 2021, Volume 7, Issue 7,   Pages 1023-1034 doi: 10.1016/j.eng.2020.10.019

Abstract: high-accuracy location in a complex cavern-containing structure, this study develops an MS location methodusing the fast marching method (FMM) with a second-order difference approach (FMM2).In addition, our proposed method was applied to locate the recorded blasting and MS events that occurredThe location results of the blasting activities show that our method can effectively reduce the locationOur proposed method can offer a more accurate rock fracture location and facilitate the delineation of

Keywords： Fast marching method     Microseismic event location     Cavern-containing complex rock mass     Runge–Kutta method    

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Investigation of vortical flows over oscillating body using fast Lagrangian vortex method

Baoshan ZHU ,

Frontiers in Energy 2009, Volume 3, Issue 3,   Pages 297-306 doi: 10.1007/s11708-009-0010-4

Abstract: A computational method facilitating long-time and high-resolution unsteady vortical flows is developedpressure distribution of the flow field are calculated by integral formulations in combination with a fastThe effectiveness of the present method is examined by comparing the numerical results of unsteady separated

Keywords： unsteady vortical flows     fast vortex method     vortex shedding     rotational oscillation     thin cambered blade    

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A fast antibiotic detection method for simplified pretreatment through spectra-based machine learning

Frontiers of Environmental Science & Engineering 2022, Volume 16, Issue 3, doi: 10.1007/s11783-021-1472-9

Abstract:

• A spectral machine learning approach is proposed for predicting mixed antibiotic.

Keywords： Antibiotic contamination     Spectral detection     Machine learning    

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Multiscale stochastic finite element method on random field modeling of geotechnical problems – a fast

Xi F. XU

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 2,   Pages 107-113 doi: 10.1007/s11709-014-0268-4

Abstract: The Green-function-based multiscale stochastic finite element method (MSFEM) has been formulated basedIn this study a fast computing procedure based on the MSFEM is developed to solve random field geotechnicalA unique fast computing advantage of the procedure enables computation performed only on those locationssettlement shows that the procedure achieves significant computing efficiency compared with Monte Carlo method

Keywords： multiscale     finite element     settlement     perturbation     random field     geotechnical    

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Structural parameter design method for a fast-steering mirror based on a closed-loop bandwidth

Guozhen CHEN, Pinkuan LIU, Han DING

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 1,   Pages 55-65 doi: 10.1007/s11465-019-0545-y

Abstract: When a fast-steering mirror (FSM) system is designed, satisfying the performance requirements before

Keywords： fast-steering mirror     structural parameter     PI controller     bandwidth     notch filter    

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A sampling method based on URL clustering for fast web accessibility evaluation

Meng-ni ZHANG,Can WANG,Jia-jun BU,Zhi YU,Yu ZHOU,Chun CHEN

Frontiers of Information Technology & Electronic Engineering 2015, Volume 16, Issue 6,   Pages 449-456 doi: 10.1631/FITEE.1400377

Abstract: To address this issue, we propose a novel page sampling method based on URL clustering for web accessibilityWe use a data set of 45 web sites to validate our method.Experimental results show that our URLSamp method is both effective and efficient for web accessibility

Keywords： Page sampling     URL clustering     Web accessibility evaluation    

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A Fast Evaluation and Research Method for Exploration Potential of Oversea Basins

Hong-quan Kang,Yun-hua Deng,Huai-cun Jia,Tao Cheng,Bo Bai

Frontiers of Engineering Management 2016, Volume 3, Issue 4,   Pages 338-342 doi: 10.15302/J-FEM-2016052

Abstract: overseas basins with different exploration degrees and offers a new evaluation system and research methodfor fast evaluation and risk analysis on hydrocarbon potential.This new system and method, which is an effective system for fast basin evaluation, is suggested to be

Keywords： geological risk analysis     probability model     evaluation factors     oversea exploration     hydrocarbon exploration    

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A fast compound direct iterative algorithm for solving transient line contact elastohydrodynamic lubrication

Jian LIU,Yuxue CHEN,Zhenzhi HE,Shunian YANG

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 2,   Pages 156-167 doi: 10.1007/s11465-014-0297-7

Abstract:

A fast compound direct iterative algorithm for solving transient line contact elastohydrodynamicFirst, by introducing a special matrix splitting iteration method into the traditional compound directiterative method, the full matrices for the linear systems of equations are transformed into sparsebanded ones with any half-bandwidth; then, an extended Thomas method which can solve banded linear systemsalgorithm increases computing speed several times more than the traditional compound direct iterative method

Keywords： elastohydrodynamic lubrication     transient     line contact     matrix splitting iteration method     the Thomas method    

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A modified pulse charging method for lithium-ion batteries by considering stress evolution, charging

Yanfei ZHAO, Bo LU, Yicheng SONG, Junqian ZHANG

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2,   Pages 294-302 doi: 10.1007/s11709-018-0460-z

Abstract: The stress evolution, total charging time and capacity utilization of pulse charging (PC) method areIt is found that compared to the conventional constant current (CC) charging method, the PC method canThe charging speed for PC method can be estimated by the mean current.By introducing stress control, a modified PC method called the PCCC method, which starts with a PC operationloss occurring in the PC method.

Keywords： fast charging method     pulse charging     stress evolution     charging time     capacity utilization    

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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: dioxide (SCO2) Brayton cycle has become an ideal power conversion system for sodium-cooled fast

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

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The Research and Implementation of EAP - FAST Protocol in Public Wireless Local Area Network

Cao Ping,Pei Wenjiang

Strategic Study of CAE 2005, Volume 7, Issue 12,   Pages 78-82

Abstract: protocol is vulnerable to dictionary attacks, the flexible authentication via secure tunneling (EAP - FASTand design this protocol in public wireless local area network, and implement the function of EAP - FASTpeer, authenticator and FAST server in PWLAN integrate experimentation flat.

Keywords： network     port based network access control (802.1x)     flexible authentication via secure tunneling (EAP —FAST    

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Identification of faults through wavelet transform vis-à-vis fast Fourier transform of noisy vibration

Deepak PALIWAL,Achintya CHOUDHURY,T. GOVANDHAN

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 2,   Pages 130-141 doi: 10.1007/s11465-014-0298-6

Abstract: For this purpose, the performances of envelope detection with fast Fourier transform (FFT) and continuous

Keywords： Fault detection     spline wavelet     continuous wavelet transform     fast Fourier transform    

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“Fast Track” nasogastric decompression of rectal cancer surgery

Ka Li, Zongguang Zhou, Zengrong Chen, Yi Zhang, Cun Wang

Frontiers of Medicine 2011, Volume 5, Issue 3,   Pages 306-309 doi: 10.1007/s11684-011-0154-6

Abstract: This study evaluates the application of fast track (FT) nasogastric decompression in patients who underwentA randomized control trial was performed comparing the group with the fast track treatment ( =β57) andThe fast track procedure might help in facilitating postoperative functional and diet recovery, reducing

Keywords： fast track     nasogastric decompression     rectal cancer     surgery    

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A Fast Charging–Cooling Coupled Scheduling Method for a Liquid Cooling-Based Thermal Management System Article

Siqi Chen, Nengsheng Bao, Akhil Garg, Xiongbin Peng, Liang Gao

Engineering 2021, Volume 7, Issue 8,   Pages 1165-1176 doi: 10.1016/j.eng.2020.06.016

Abstract:

Efficient fast-charging technology is necessary for the extension of the driving range of electricIn order to address this problem, an efficient fast charging–cooling scheduling method is urgently, a liquid cooling-based thermal management system equipped with mini-channels was designed for the fast-chargingThe approach described herein can be used by the electric vehicles industry in real fast-charging conditionsMoreover, optimal fast charging–cooling schedule can be predicted based on the experimental data

Keywords： Lithium-ion battery module     Fast-charging     Neural network regression     Scheduling     State of charge    

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A fast and accurate dynamic relaxation scheme

Mohammad REZAIEE-PAJAND, Mohammad MOHAMMADI-KHATAMI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 1,   Pages 176-189 doi: 10.1007/s11709-018-0486-2

Abstract: Dynamic relaxation method (DRM) is one of the suitable numerical procedures for nonlinear structural

Keywords： viscous dynamic relaxation     time step     displacement error     geometric nonlinear analysis    

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Title Author Date Type Operation

Fast Marching Method for Microseismic Source Location in Cavern-Containing Rockmass: Performance Analysis

Ruochen Jiang, Feng Dai, Yi Liu, Ang Li

Journal Article

Investigation of vortical flows over oscillating body using fast Lagrangian vortex method

Baoshan ZHU ,

Journal Article

A fast antibiotic detection method for simplified pretreatment through spectra-based machine learning

Journal Article

Multiscale stochastic finite element method on random field modeling of geotechnical problems – a fast

Xi F. XU

Journal Article

Structural parameter design method for a fast-steering mirror based on a closed-loop bandwidth

Guozhen CHEN, Pinkuan LIU, Han DING

Journal Article

A sampling method based on URL clustering for fast web accessibility evaluation

Meng-ni ZHANG,Can WANG,Jia-jun BU,Zhi YU,Yu ZHOU,Chun CHEN

Journal Article

A Fast Evaluation and Research Method for Exploration Potential of Oversea Basins

Hong-quan Kang,Yun-hua Deng,Huai-cun Jia,Tao Cheng,Bo Bai

Journal Article

A fast compound direct iterative algorithm for solving transient line contact elastohydrodynamic lubrication

Jian LIU,Yuxue CHEN,Zhenzhi HE,Shunian YANG

Journal Article

A modified pulse charging method for lithium-ion batteries by considering stress evolution, charging

Yanfei ZHAO, Bo LU, Yicheng SONG, Junqian ZHANG

Journal Article

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

Journal Article

The Research and Implementation of EAP - FAST Protocol in Public Wireless Local Area Network

Cao Ping,Pei Wenjiang

Journal Article

Identification of faults through wavelet transform vis-à-vis fast Fourier transform of noisy vibration

Deepak PALIWAL,Achintya CHOUDHURY,T. GOVANDHAN

Journal Article

“Fast Track” nasogastric decompression of rectal cancer surgery

Ka Li, Zongguang Zhou, Zengrong Chen, Yi Zhang, Cun Wang

Journal Article

A Fast Charging–Cooling Coupled Scheduling Method for a Liquid Cooling-Based Thermal Management System

Siqi Chen, Nengsheng Bao, Akhil Garg, Xiongbin Peng, Liang Gao

Journal Article

A fast and accurate dynamic relaxation scheme

Mohammad REZAIEE-PAJAND, Mohammad MOHAMMADI-KHATAMI

Journal Article