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Estimation of composite load model with aggregate induction motor dynamic load for an isolated hybrid

Nitin Kumar SAXENA,Ashwani Kumar SHARMA

Frontiers in Energy 2015, Volume 9, Issue 4,   Pages 472-485 doi: 10.1007/s11708-015-0373-7

Abstract: The composite load is a combination of the static and dynamic load model.To develop this composite load model, the exponential load is used as a static load model and inductionmotors (IMs) are used as a dynamic load model.This aggregate model is used as a dynamic load model.exponential model of static load and for the fifth and third order IM dynamic load model using state

Keywords: isolated hybrid power system (IHPS)     composite load model     static load     dynamic load     induction motor loadmodel     aggregate load    

Finding buckling points for nonlinear structures by dynamic relaxation scheme

Mohammad REZAIEE-PAJAND, Hossein ESTIRI

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 1,   Pages 23-61 doi: 10.1007/s11709-019-0549-z

Abstract: Dynamic Relaxation Method (DRM) is an explicit approach for solving the simultaneous systems of equationsThis sign leads to increase or decrease of the load increment.It is worth emphasizing that sign of the load factor increment changes at the load limit points.In fact, the suggested load factor depends only on the Dynamic Relaxation (DR) fictitious parameters.It is shown that author’s technique is quicker than the other dynamic relaxation strategies.

Keywords: load factor     external work     dynamic relaxation     static equilibrium path     large displacement    

Erratum to: MDLB: a metadata dynamic load balancing mechanism based on reinforcement learning

Zhao-qi Wu, Jin Wei, Fan Zhang, Wei Guo, Guang-wei Xie,17034203@qq.com

Frontiers of Information Technology & Electronic Engineering 2020, Volume 21, Issue 9,   Pages 1412-1412 doi: 10.1631/FITEE.19e0121

Abstract: Unfortunately the corresponding author’s ORCID was incorrect. It should be: Fan ZHANG, https://orcid.org/0000-0001-7456-8377.

Analysis on running safety of train on the bridge considering sudden change of wind load caused by wind

Tian ZHANG, He XIA, Weiwei GUO

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 4,   Pages 558-567 doi: 10.1007/s11709-017-0455-1

Abstract: The calculation formulae for change of wind load acting on the car-body are derived when a train movesinto or out of the wind barrier structure, the dynamic analysis model of wind-vehicle-bridge systemwith wind barrier is established, and the influence of sudden change of wind load on the running safetyIt is shown that the sudden change of wind load caused by wind barrier has significant influence on the

Keywords: wind barrier     sudden change of wind load     dynamic response     running safety     comfort    

Dynamic Setting Automatic Control System for Flatness and Gauge

Zhang Jinzhi,Duan Chunhua

Strategic Study of CAE 2000, Volume 2, Issue 6,   Pages 67-72

Abstract: acute;s characteristics is that shape and gauge close-circuit control is achieved by means of static loaddistribution, dynamic load distribution and dynamic setting Automatic Gauge Control (AGC), and Bellmandynamic programming is employed in calculation.

Keywords: dynamic load distribution     shape optimal schedule     dynamic programming     dynamic setting    

Dynamic analysis of composite beam subjected to harmonic moving load based on the third-order shear deformation

Mohammad Javad REZVANIL, Mohammad Hossein KARGARNOVIN, Davood YOUNESIAN

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 4,   Pages 409-418 doi: 10.1007/s11465-011-0245-8

Abstract:

The response of an infinite Timoshenko beam subjected to a harmonic moving load based on the third-orderstiffness and shear layer viscosity coefficients of foundation, velocity and frequency of the moving load

Keywords: beam     pasternak viscoelastic foundation     third-order shear deformation theory (TSDT)     harmonic moving load    

A multi-functional dynamic state estimator for error validation: measurement and parameter errors andsudden load changes Article

Mehdi AHMADI JIRDEHI,Reza HEMMATI,Vahid ABBASI,Hedayat SABOORI

Frontiers of Information Technology & Electronic Engineering 2016, Volume 17, Issue 11,   Pages 1218-1227 doi: 10.1631/FITEE.1500301

Abstract: A dynamic state estimation algorithm is used based on the Kalman filter theory.The proposed algorithm also successfully detects and identifies sudden load changes in power systems.

Keywords: Dynamic state estimation     Kalman filter     Measurement errors     Branch parameter errors     Sudden load changes    

An approach to calculating allowable watershed pollutant loads

Yu GUO, Haifeng JIA

Frontiers of Environmental Science & Engineering 2012, Volume 6, Issue 5,   Pages 658-671 doi: 10.1007/s11783-012-0446-3

Abstract: involved and should be applied to support the decision of discharge loads management; Environmental Fluid Dynamicthe approach used in the present study provide an efficient and appropriate methodology for pollutant load

Keywords: Source water protection     watershed management     pollutants load allocation     Environmental Fluid Dynamic Code    

Collapse fragility assessment of steel roof framings with force limiting devices under transient wind loading

Linjia BAI, Yunfeng ZHANG

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 3,   Pages 199-209 doi: 10.1007/s11709-012-0168-4

Abstract: buckling of members in a steel roof frame structure, which may lead to progressive collapse, may be dynamicUncertainties associated with wind load change rate and member imperfections are taken into account in

Keywords: collapse     dynamic response     fragility analysis     Monte Carlo simulation     wind load    

Large deflection behavior effect in reinforced concrete columns exposed to extreme dynamic loads

Masoud ABEDINI, Azrul A. MUTALIB, Chunwei ZHANG, Javad MEHRMASHHADI, Sudharshan Naidu RAMAN, Roozbeh ALIPOUR, Tohid MOMENI, Mohamed H. MUSSA

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 2,   Pages 532-553 doi: 10.1007/s11709-020-0604-9

Abstract: elements carrying a high percentage of the weight is columns which were not used to design to absorb large dynamicload like surface bursts.This study focuses on investigating blast load parameters to design of RC columns to withstand blastinvestigate the effects of scaled distance and charge weight on the damage degree and residual axial loadResults of this research will be used to assessment the effect of an explosion on the dynamic behavior

Keywords: RC column     scaled distance     blast load     LS-DYNA    

Investigation on a mitigation scheme to resist the progressive collapse of reinforced concrete buildings

Iman TABAEYE IZADI, Abdolrasoul RANJBARAN

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 4,   Pages 421-430 doi: 10.1007/s11709-012-0181-7

Abstract: Saeed Alrudaini to provide the alternate load path to redistribute residual loads and preventing fromStructural design is based on ACI 318-08 concrete building code for special RC frames and the nonlinear dynamic

Keywords: prevent progressive collapse     alternate load path     reinforced concrete buildings     nonlinear dynamic     retrofitting    

Centrifuge experiment and numerical analysis of an air-backed plate subjected to underwater shock loading

Zhijie HUANG, Xiaodan REN, Zuyu CHEN, Daosheng LING

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 6,   Pages 1350-1362 doi: 10.1007/s11709-019-0559-x

Abstract: studies are conducted to investigate the effect of shock loads due to an underwater explosion on the dynamic

Keywords: underwater explosion     centrifuge experiment     shock load     dynamic response     accumulated shock impulse    

Dynamic contribution of variable-speed wind energy conversion system in system frequency regulation

Yajvender Pal VERMA, Ashwani KUMAR

Frontiers in Energy 2012, Volume 6, Issue 2,   Pages 184-192 doi: 10.1007/s11708-012-0185-y

Abstract: This paper examines the dynamic contribution of doubly fed induction generator (DFIG)-based wind turbinesimulations carried out in a two-area interconnected power system demonstrate the contribution of the DFIG in load

Keywords: doubly fed induction generator (DFIG)     load frequency control     inertial control     wind energy conversion    

The study of forced vibration for threetower suspension bridge under moving loads

Feng Zhaoxiang,Chen Liang and Miu Changqing

Strategic Study of CAE 2012, Volume 14, Issue 5,   Pages 80-84

Abstract:

Taking Taizhou Bridge for example, dynamic characteristics of the finiteelement model are analyzed and then the effects of different moving speeds and loads on dynamic responseHowever, the load amplification factor of structural force and displacement does not vary with the quantity

Keywords: dynamic characteristics     forced vibration     response     load amplification factor    

Calculation method of load distribution on pipe threaded connections under tension load

Shoujun CHEN, Lianxin GAO, Qi AN

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 2,   Pages 241-248 doi: 10.1007/s11465-011-0219-x

Abstract:

This paper presents a new calculation method that can calculate the load distribution on pipe threadedconnections under tension load.the new method on the sample of P-110S pipe threaded connection, the obtained results show that the loadThe model offers a new way to calculate the loads carried on the thread teeth under tension load.

Keywords: load distribution     calculation method     pipe threaded connections     tension load    

Title Author Date Type Operation

Estimation of composite load model with aggregate induction motor dynamic load for an isolated hybrid

Nitin Kumar SAXENA,Ashwani Kumar SHARMA

Journal Article

Finding buckling points for nonlinear structures by dynamic relaxation scheme

Mohammad REZAIEE-PAJAND, Hossein ESTIRI

Journal Article

Erratum to: MDLB: a metadata dynamic load balancing mechanism based on reinforcement learning

Zhao-qi Wu, Jin Wei, Fan Zhang, Wei Guo, Guang-wei Xie,17034203@qq.com

Journal Article

Analysis on running safety of train on the bridge considering sudden change of wind load caused by wind

Tian ZHANG, He XIA, Weiwei GUO

Journal Article

Dynamic Setting Automatic Control System for Flatness and Gauge

Zhang Jinzhi,Duan Chunhua

Journal Article

Dynamic analysis of composite beam subjected to harmonic moving load based on the third-order shear deformation

Mohammad Javad REZVANIL, Mohammad Hossein KARGARNOVIN, Davood YOUNESIAN

Journal Article

A multi-functional dynamic state estimator for error validation: measurement and parameter errors andsudden load changes

Mehdi AHMADI JIRDEHI,Reza HEMMATI,Vahid ABBASI,Hedayat SABOORI

Journal Article

An approach to calculating allowable watershed pollutant loads

Yu GUO, Haifeng JIA

Journal Article

Collapse fragility assessment of steel roof framings with force limiting devices under transient wind loading

Linjia BAI, Yunfeng ZHANG

Journal Article

Large deflection behavior effect in reinforced concrete columns exposed to extreme dynamic loads

Masoud ABEDINI, Azrul A. MUTALIB, Chunwei ZHANG, Javad MEHRMASHHADI, Sudharshan Naidu RAMAN, Roozbeh ALIPOUR, Tohid MOMENI, Mohamed H. MUSSA

Journal Article

Investigation on a mitigation scheme to resist the progressive collapse of reinforced concrete buildings

Iman TABAEYE IZADI, Abdolrasoul RANJBARAN

Journal Article

Centrifuge experiment and numerical analysis of an air-backed plate subjected to underwater shock loading

Zhijie HUANG, Xiaodan REN, Zuyu CHEN, Daosheng LING

Journal Article

Dynamic contribution of variable-speed wind energy conversion system in system frequency regulation

Yajvender Pal VERMA, Ashwani KUMAR

Journal Article

The study of forced vibration for threetower suspension bridge under moving loads

Feng Zhaoxiang,Chen Liang and Miu Changqing

Journal Article

Calculation method of load distribution on pipe threaded connections under tension load

Shoujun CHEN, Lianxin GAO, Qi AN

Journal Article