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Uncertainty propagation in dynamics of composite plates: A semi-analytical non-sampling-based approach

Mahdi FAKOOR, Hadi PARVIZ

Frontiers of Structural and Civil Engineering 2020, Volume 14, Issue 6,   Pages 1359-1371 doi: 10.1007/s11709-020-0658-8

Abstract: were investigated via development of a new approach named the deterministic-stochastic Galerkin-based semi-analyticalmethod.The deterministic-stochastic Galerkin-based method was utilized to find the probability space of naturalThe proposed method significantly reduced the size of the mathematical models of the structure, whichThe methodology was verified using a stochastic finite element method and the available results in literature

Keywords： composite plate     spatially varying stochastic properties     Galerkin method     polynomial chaos approach     semi-analytical    

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Application of semi-analytical finite element method to analyze the bearing capacity of asphalt pavements

Pengfei LIU, Dawei WANG, Frédéric OTTO, Markus OESER

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 2,   Pages 215-221 doi: 10.1007/s11709-017-0401-2

Abstract: with the objective of evaluating the dynamic response of asphalt under moving loads and is based on a semi-analyticelement method.

Keywords： semi-analytical finite element method     bearing capacity     asphalt pavements     moving loads     dynamic response    

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Precise semi-analytical inverse kinematic solution for 7-DOF offset manipulator with arm angle optimization

Frontiers of Mechanical Engineering 2021, Volume 16, Issue 3,   Pages 435-450 doi: 10.1007/s11465-021-0630-x

Abstract: However, finding the analytical solution of an EMM on the basis of arm angle parameterization is difficultThis study proposes a high-precision, semi-analytical inverse method for EMMs.Firstly, the analytical inverse kinematic solution is established based on joint angle parameterizationThirdly, the error is corrected using a numerical method through the analytical inverse solution basedmethod is superior to the joint angle parameterization method in terms of parameter selection.

Keywords： 7-DOF redundant manipulator     inverse kinematics     semi-analytical     arm angle     link offset    

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stability of uncertain composite plates and stochastic irregularity in their buckling mode shapes: A semi-analytical

Frontiers of Structural and Civil Engineering   Pages 179-190 doi: 10.1007/s11709-022-0888-z

Abstract: fields and their effects on the buckling load and corresponding mode shapes were studied by developing a semi-analyticalThe random fields were decomposed by the Karhunen−Loève method.The probabilistic response space was obtained by employing the non-intrusive polynomial chaos method.

Keywords： uncertain composite plate     stochastic assume mode method     Karhunen−Loève theorem     polynomial chaos approach    

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Semi-analytical approach for free vibration analysis of cracked beams resting on two-parameter elastic

Alborz MIRZABEIGY,Firooz BAKHTIARI-NEJAD

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 2,   Pages 191-202 doi: 10.1007/s11465-014-0293-y

Abstract: After governing the equations of motion, the differential transform method (DTM) has been served to determineDTM is a semi-analytical approach based on Taylor expansion series that converts differential equations

Keywords： free vibration     cracked beam     elastic foundation     restrained ends     differential transform method    

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Dynamic characteristics analysis of active constrained layer damping plate with various boundary conditions

Jing LU, Yu XIANG, Qiao NI

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 4,   Pages 449-455 doi: 10.1007/s11465-011-0240-0

Abstract: Then, this method was expanded to the ACLD plate with cantilever boundary condition by virtue of geometricanalogy method.Employing the extended homogeneous capacity precision integration approach, a high precision semi-analyticalmethod was proposed to analyze the dynamic characteristics of the ACLD plate with various boundary conditionsThe comparison with the literature results has verified the accuracy and effectiveness of the present method

Keywords： active constrained layer damping (ACLD) plate     dynamic characteristics     semi-analytical method     extended    

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Semi-active vibration control using piezoelectric actuators in smart structures

Jinhao QIU, Hongli JI, Kongjun ZHU

Frontiers of Mechanical Engineering 2009, Volume 4, Issue 3,   Pages 242-251 doi: 10.1007/s11465-009-0068-z

Abstract: Semi-active vibration control based on state switching and pulse switching has been receiving much attentionCompared with standard passive piezoelectric damping, these new semi-passive techniques offer higherIn this review article, the principles of the semi-active control methods based on switched shunt circuit, including state-switched method, synchronized switch damping techniques, and active control theory-basedMoreover, the future directions of research in semi-active control are also summarized.

Keywords： smart structure     semi-active method     vibration control     piezoelectric actuator    

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Improvement of the assimilable organic carbon (AOC) analytical method for reclaimed water

Xin ZHAO, Hongying HU, Shuming LIU, Feng JIANG, Xiaolei SHI, Mingtang LI, Xueqiao XU

Frontiers of Environmental Science & Engineering 2013, Volume 7, Issue 4,   Pages 483-491 doi: 10.1007/s11783-013-0525-0

Abstract: The AOC results of various collected samples showed the advantages of the method proposed based on those

Keywords： assimilable organic carbon (AOC)     bioassay     biological stability     reclaimed water     test bacterial strains    

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An analytical method for calculating torsional constants for arbitrary complicated thin-walled cross-sections

DU Baisong, GE Yaojun, ZHOU Zheng

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 3,   Pages 293-297 doi: 10.1007/s11709-007-0038-7

Abstract: In this paper, an analytical method is proposed for calculating torsional constants for complicated thin-walledThis method uses the free torsional theory and the principle of virtual work to build governing equilibriumThe advantage of this method is that we can easily and directly obtain torsional constants from the torsionalFinally, a complicated thin-walled cross-section is given as a valid numerical example to verify the analyticalmethod, which is much more accurate and simpler than the traditional finite element method.

Keywords： homogeneous     complicated thin-walled     numerical example     advantage     torsional function    

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Analytical and numerical investigation into the longitudinal vibration of uniform nanotubes

Masoud MASOUMI,Mehdi MASOUMI

Frontiers of Mechanical Engineering 2014, Volume 9, Issue 2,   Pages 142-149 doi: 10.1007/s11465-014-0292-z

Abstract: Furthermore, differential quadrature method, as a numerical solution technique, is used to study the

Keywords： continuum theory     differential quadrature method     nanorod     longitudinal vibration    

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Comprehensive evaluation of heavy metal contamination of sediment in Lake Dianchi by using modified AHP method

ZHANG Yan, GAO Xiang, ZHONG Zhenyu, PENG Buzhuo, DENG Xihai

Frontiers of Environmental Science & Engineering 2008, Volume 2, Issue 3,   Pages 370-379 doi: 10.1007/s11783-008-0054-4

Abstract: In order to overcome the subjectivity in determining weights, the modified Analytical Hierarchy Process(AHP) method was designed.The modified AHP method involved the following key procedures: First, the parameters and were calculated

Keywords： Dianchi     Analytical Hierarchy     monitoring     modified Analytical     importance    

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Modeling of semi-rigid beam-to-column steel joints under extreme loading

C FANG, B A IZZUDDIN, A Y ELGHAZOULI, D A NETHERCOT

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 3,   Pages 245-263 doi: 10.1007/s11709-013-0215-9

Abstract: Due to sound energy dissipation capability and fabrication efficiency, semi-rigid joints have increasinglyThis paper presents a component approach for modeling semi-rigid beam-to-column joints based on Eurocode3

Keywords： semi-rigid joint     component method     ductility     elevated temperature    

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Analytical method of capsizing probability in the time domain for ships in the random beam seas

LIU Liqin, TANG Yougang, LI Hongxia

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 3,   Pages 361-366 doi: 10.1007/s11709-007-0048-5

Abstract: random rolling differential equation was solved in the time domain by applying the harmonic acceleration methodthe survival probabilities of ships in random seas can be predicted quantitatively by the proposed method

Keywords： different     survival probability     different significant     nonlinear differential     narrowband    

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An Approximate Analytical Method for a Slot Ring Radome Article

Kang Luo, Jin Meng, Jiangfeng Han, Danni Zhu

Engineering 2023, Volume 30, Issue 11,   Pages 75-82 doi: 10.1016/j.eng.2023.07.015

Abstract: microwave wireless power-transmission characteristic analysis of a slot ring radome based on an approximate analyticalmethod is proposed.Thanks to the fully analytical format of the current distribution, the microwave wireless power-transmissionprocessing unit (CPU) time is about 690 s using Ansys HFSS software versus 2.82 s for the proposed method

Keywords： Approximate analytical     Ring     Radome     Kirchhoff-type circuit    

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Investigation of tangential strain caused by shrinkage anisotropy using image analytical method

Fu Zongying,Zhao Jingyao and Cai Yingchun

Strategic Study of CAE 2014, Volume 16, Issue 4,   Pages 25-29

Abstract:

This study investigated the image analytical method which was used toThe results showed that the image analytical method could meet the requirements in accurate level; below

Keywords： image analytical method     wood disks     shrinkage anisotropy     drying stress     tangential strain    

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Title Author Date Type Operation

Uncertainty propagation in dynamics of composite plates: A semi-analytical non-sampling-based approach

Mahdi FAKOOR, Hadi PARVIZ

Journal Article

Application of semi-analytical finite element method to analyze the bearing capacity of asphalt pavements

Pengfei LIU, Dawei WANG, Frédéric OTTO, Markus OESER

Journal Article

Precise semi-analytical inverse kinematic solution for 7-DOF offset manipulator with arm angle optimization

Journal Article

stability of uncertain composite plates and stochastic irregularity in their buckling mode shapes: A semi-analytical

Journal Article

Semi-analytical approach for free vibration analysis of cracked beams resting on two-parameter elastic

Alborz MIRZABEIGY,Firooz BAKHTIARI-NEJAD

Journal Article

Dynamic characteristics analysis of active constrained layer damping plate with various boundary conditions

Jing LU, Yu XIANG, Qiao NI

Journal Article

Semi-active vibration control using piezoelectric actuators in smart structures

Jinhao QIU, Hongli JI, Kongjun ZHU

Journal Article

Improvement of the assimilable organic carbon (AOC) analytical method for reclaimed water

Xin ZHAO, Hongying HU, Shuming LIU, Feng JIANG, Xiaolei SHI, Mingtang LI, Xueqiao XU

Journal Article

An analytical method for calculating torsional constants for arbitrary complicated thin-walled cross-sections

DU Baisong, GE Yaojun, ZHOU Zheng

Journal Article

Analytical and numerical investigation into the longitudinal vibration of uniform nanotubes

Masoud MASOUMI,Mehdi MASOUMI

Journal Article

Comprehensive evaluation of heavy metal contamination of sediment in Lake Dianchi by using modified AHP method

ZHANG Yan, GAO Xiang, ZHONG Zhenyu, PENG Buzhuo, DENG Xihai

Journal Article

Modeling of semi-rigid beam-to-column steel joints under extreme loading

C FANG, B A IZZUDDIN, A Y ELGHAZOULI, D A NETHERCOT

Journal Article

Analytical method of capsizing probability in the time domain for ships in the random beam seas

LIU Liqin, TANG Yougang, LI Hongxia

Journal Article

An Approximate Analytical Method for a Slot Ring Radome

Kang Luo, Jin Meng, Jiangfeng Han, Danni Zhu

Journal Article

Investigation of tangential strain caused by shrinkage anisotropy using image analytical method

Fu Zongying,Zhao Jingyao and Cai Yingchun

Journal Article