Resource Type

Journal Article 167

Year

2023 11

2022 18

2021 7

2020 10

2019 3

2018 3

2017 8

2016 6

2015 12

2014 10

2013 6

2012 6

2011 11

2010 3

2009 7

2008 16

2007 9

2006 5

2005 1

2004 1

open ︾

Keywords

vibration 22

vibration control 5

bridge 3

nonlinear vibration 3

Wind-tunnel test 2

ambient vibration test 2

amyotrophic lateral sclerosis 2

assembly 2

chaos 2

dynamic 2

free vibration 2

free vibration analysis 2

vibration analysis 2

vibration signal 2

vibration suppression 2

TRMT2B 1

p?y curves 1

ANN 1

AR model 1

open ︾

Search scope:

排序： Display mode:

Lateral Vibration Analyses of Flying Vehicle under Thrust and Drag

Song Jian

Strategic Study of CAE 2000, Volume 2, Issue 10,   Pages 63-72

Abstract:

In this paper, the influence of thrust and air drag on rocket lateral vibration is studied, and theThe formulas for evaluation of the changes of frequencies and vibration modes are obtained.

Keywords： aircraft     rocket     lateral vibration     thrust and drag     vibration mode and frequency    

HTML PDF Collect

Dynamic analysis of a rig shafting vibration based on finite element

Van Thanh NGO, Danmei XIE, Yangheng XIONG, Hengliang ZHANG, Yi YANG

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 3,   Pages 244-251 doi: 10.1007/s11465-013-0264-8

Abstract:

In recently, finite elements method (FEM) has been used most popular for analysis of stress, vibrationTaking a rig shafting as an example, this paper studies the lateral vibration of the rig shafting with

Keywords： Finite element method (FEM)     lateral vibration     rig shafting     rotor-bearing system     dynamic characteristics    

HTML PDF Collect

Deformation control criterion of shield tunnel under lateral relaxation of soft soil

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 5,   Pages 780-795 doi: 10.1007/s11709-023-0944-3

Abstract: Metro shield tunnels under the lateral relaxation of soil (LRS) are susceptible to significant lateralThe LRS is simulated by linearly reducing the loads applied to the lateral sides of the segment structureDuring lateral unloading, the lateral earth pressure coefficient on the segment decreases almost exponentiallyFor a shield tunnel with a diameter of approximately 6 m and under the lateral relaxation of sandy soil

Keywords： shield tunnel     lateral relaxation of soil     deformation control criterion of segment structure     model    

HTML PDF Collect

Association of gene variants with juvenile amyotrophic lateral sclerosis

Frontiers of Medicine doi: 10.1007/s11684-023-1005-y

Abstract: Amyotrophic lateral sclerosis (ALS) is a fatal neurodegenerative disease characterized by progressive

Keywords： TRMT2B     amyotrophic lateral sclerosis     mitochondrial complex I     tRNA methylation     reactive oxygen    

HTML PDF Collect

Model testing of tripod caisson foundations in silty clay subjected to eccentric lateral loads

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 3,   Pages 467-476 doi: 10.1007/s11709-023-0933-6

Abstract: conducted to investigate the bearing capacities of tripod caisson foundations subjected to eccentric lateralLateral load–rotation curves of five eccentric-shaped tripod suction foundations were plotted to analyzeeccentric tripod caisson foundations, the traditional tripod foundation has a relatively high ultimate lateralcaissons, a formula for the rotational center of the tripod caisson foundation subjected to an eccentric lateralundrained condition, suction was generated under the lid of the “up-lift” caisson, which helps resist lateral

Keywords： tripod caisson foundation     silty clay     eccentric lateral capacity     model tests    

HTML PDF Collect

Increased expression of coronin-1a in amyotrophic lateral sclerosis: a potential diagnostic biomarker

Frontiers of Medicine 2022, Volume 16, Issue 5,   Pages 723-735 doi: 10.1007/s11684-021-0905-y

Abstract: Amyotrophic lateral sclerosis (ALS) is the most common motor neuron disease.

Keywords： amyotrophic lateral sclerosis     coronin-1a     autophagy     pathogenesis    

HTML PDF Collect

Experimental and theoretical investigations of the lateral vibrations of an unbalanced Jeffcott rotor

Ali ALSALEH, Hamid M. SEDIGHI, Hassen M. OUAKAD

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 4,   Pages 1024-1032 doi: 10.1007/s11709-020-0647-y

Abstract: The current work experimentally explores and then theoretically examines the lateral vibrations of anstartup data at rigid and flexible rotor states are captured by conducting a setup that mimics the vibrationby adopting the Lagrange method on the basis of rigid rotor assumptions to theoretically predict the lateral

Keywords： rotor-dynamics     Jeffcott rotor     lateral vibrations     Lagrange method     system-equivalent stiffness     sleeve bearings    

HTML PDF Collect

Optimum lateral extent of soil domain for dynamic SSI analysis of RC framed buildings on pile foundations

Nishant SHARMA, Kaustubh DASGUPTA, Arindam DEY

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 1,   Pages 62-81 doi: 10.1007/s11709-019-0570-2

Abstract: Lateral extent of soil domain, along with the soil properties, were varied exhaustively for a particulardifferent locations in the SSI system (quantified by normalized root mean square error, ), the optimum lateralThese relationships can be readily applied for deciding upon the lateral extent of the soil domain for

Keywords： soil structure interaction     optimum lateral extent of soil domain length     multi-storyed framed building    

HTML PDF Collect

Response of basement wall in tall buildings foundation under lateral loading

Irfan JAMIL; Irshad AHMAD; Aqeel Ur REHMAN; Aqib AHMED; Ameer HAMZA; Wali ULLAH

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 11,   Pages 1415-1423 doi: 10.1007/s11709-022-0885-2

Abstract: during the foundation design, engineers have not considered the basement wall contribution to resisting lateralbasement wall contribution, and the raft contribution including for piled raft foundations, to resisting lateralResults show that when a basement wall is present, the lateral displacement decreases and the demand

Keywords： basement wall     lateral load     displacement     piled raft    

HTML PDF Collect

Evaluation of liquefaction-induced lateral displacement using Bayesian belief networks

Mahmood AHMAD, Xiao-Wei TANG, Jiang-Nan QIU, Feezan AHMAD

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 1,   Pages 80-98 doi: 10.1007/s11709-021-0682-3

Abstract: Liquefaction-induced lateral displacement is responsible for considerable damage to engineered structuresTherefore, an accurate estimation of lateral displacement in liquefaction-prone regions is an essentialThis paper presents a novel probabilistic framework for evaluating liquefaction-induced lateral displacementThe two BBN models are proposed to predict lateral displacements for free-face and sloping ground conditionsThis study also presents a sensitivity analysis to evaluate the impacts of input factors on the lateral

Keywords： Bayesian belief network     seismically induced soil liquefaction     interpretive structural modeling     lateral    

HTML PDF Collect

Lateral displacement of soft ground under vacuum pressure and surcharge load

Chin-Yee ONG, Jin-Chun CHAI

Frontiers of Structural and Civil Engineering 2011, Volume 5, Issue 2,   Pages 239-248 doi: 10.1007/s11709-011-0110-1

Abstract: Surcharge load (e.g. embankment fill) will induce settlement and outward lateral displacement, whilevacuum pressure will induce settlement and inward lateral displacement of a ground.Ideally, combination of surcharge load and vacuum pressure can reduce or minimize the lateral displacementFor the conditions investigated, the results indicate that the outward lateral displacement increasesAlso, it is shown that for a given and condition, lateral displacement reduces with the increase

Keywords： vacuum consolidation     lateral displacement     PVD     finite element analysis     surcharge load    

HTML PDF Collect

Vibration characteristics and machining performance of a novel perforated ultrasonic vibration platform

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 1, doi: 10.1007/s11465-022-0730-2

Abstract: Ultrasonic vibration-assisted grinding (UVAG) is an advanced hybrid process for the precision machiningIts performance considerably influences the vibration amplitude and resonant frequency.In this work, a novel perforated ultrasonic vibration platform resonator was developed for UVAG.vibration characteristics.The performance of the vibration platform was evaluated by the vibration tests and UVAG experiments of

Keywords： ultrasonic vibration-assisted grinding     perforated ultrasonic vibration platform     vibration characteristics    

HTML PDF Collect

Numerical investigation of the ultimate lateral resistance of piles in soft clay

Konstantinos P. TZIVAKOS,Michael J. KAVVADAS

Frontiers of Structural and Civil Engineering 2014, Volume 8, Issue 2,   Pages 194-200 doi: 10.1007/s11709-014-0251-0

Abstract: The paper presents a numerical study on the undrained lateral response of a single, free-head, reinforcedexamined—undrained shear strength increasing with depth—and the pile-soil interaction under static lateralare imported into a beam-on-nonlinear-Winkler-foundation simulation in order to predict the pile head lateral

Keywords： laterally loaded     pile     soft clay     p?y curves     finite element method (FEM)    

HTML PDF Collect

Proposing two new methods to decrease lateral-torsional buckling in reduced beam section connections

Samira EBRAHIMI; Nasrin BAKHSHAYESH EGHBALI; Mohammad Mehdi AHMADI

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 12,   Pages 1581-1598 doi: 10.1007/s11709-022-0886-1

Abstract: Reduced web section (RWS) connections can prevent lateral-torsional buckling and web local buckling experiencedAccording to the results, RBS-ST and RW-RBS connections can decrease or even eliminate lateral-torsional

Keywords： RBS     RBS-ST     RW-RBS     lateral-torsional buckling     cyclic performance    

HTML PDF Collect

Seismic effects on reinforcement load and lateral deformation of geosynthetic-reinforced soil walls

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 4,   Pages 1001-1015 doi: 10.1007/s11709-021-0734-8

Abstract: distributions are used to determine the required connection strength and to approximately assess the facing lateralacceleration, and secondary reinforcement are conducted to investigate seismic impacts on the stability and lateral

Keywords： geosynthetics     reinforced soil     retaining walls     seismic performance    

HTML PDF Collect

Title Author Date Type Operation

Lateral Vibration Analyses of Flying Vehicle under Thrust and Drag

Song Jian

Journal Article

Dynamic analysis of a rig shafting vibration based on finite element

Van Thanh NGO, Danmei XIE, Yangheng XIONG, Hengliang ZHANG, Yi YANG

Journal Article

Deformation control criterion of shield tunnel under lateral relaxation of soft soil

Journal Article

Association of gene variants with juvenile amyotrophic lateral sclerosis

Journal Article

Model testing of tripod caisson foundations in silty clay subjected to eccentric lateral loads

Journal Article

Increased expression of coronin-1a in amyotrophic lateral sclerosis: a potential diagnostic biomarker

Journal Article

Experimental and theoretical investigations of the lateral vibrations of an unbalanced Jeffcott rotor

Ali ALSALEH, Hamid M. SEDIGHI, Hassen M. OUAKAD

Journal Article

Optimum lateral extent of soil domain for dynamic SSI analysis of RC framed buildings on pile foundations

Nishant SHARMA, Kaustubh DASGUPTA, Arindam DEY

Journal Article

Response of basement wall in tall buildings foundation under lateral loading

Irfan JAMIL; Irshad AHMAD; Aqeel Ur REHMAN; Aqib AHMED; Ameer HAMZA; Wali ULLAH

Journal Article

Evaluation of liquefaction-induced lateral displacement using Bayesian belief networks

Mahmood AHMAD, Xiao-Wei TANG, Jiang-Nan QIU, Feezan AHMAD

Journal Article

Lateral displacement of soft ground under vacuum pressure and surcharge load

Chin-Yee ONG, Jin-Chun CHAI

Journal Article

Vibration characteristics and machining performance of a novel perforated ultrasonic vibration platform

Journal Article

Numerical investigation of the ultimate lateral resistance of piles in soft clay

Konstantinos P. TZIVAKOS,Michael J. KAVVADAS

Journal Article

Proposing two new methods to decrease lateral-torsional buckling in reduced beam section connections

Samira EBRAHIMI; Nasrin BAKHSHAYESH EGHBALI; Mohammad Mehdi AHMADI

Journal Article

Seismic effects on reinforcement load and lateral deformation of geosynthetic-reinforced soil walls

Journal Article