Search | Engineering

Subscribe Submit

Home Journals Focus Achievement Fronts About Us 中文版

Resource Type

Journal Article 32

Year

2023 2

2022 2

2021 2

2020 1

2019 2

2018 1

2017 1

2015 1

2014 3

2013 1

2012 1

2011 1

2009 5

2006 3

2005 3

2003 1

2002 1

2000 1

open ︾

Keywords

evanescent waves 2

stress waves 2

1 D stress-waves 1

ANOVA 1

Active surface wave 1

EM pulse 1

FEM 1

GH shift 1

High frequency 1

Higher order mode 1

Hypersensitive detection 1

M5 model tree 1

Maxwell equations 1

Mixed-source surface wave 1

Multichannel analysis of passive surface waves 1

Navier-Stokes (N-S) theory 1

P-SV waves 1

Passive surface wave 1

Proca equations 1

open ︾

Search scope:

排序： Display mode:

Soil seismic analysis for 2D oblique incident waves using exact free-field responses by frequency-based

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 12, Pages 1530-1551 doi: 10.1007/s11709-022-0900-7

Abstract: The seismic analysis of a viscoelastic half-space under two-dimensional (2D) oblique incident waves isP and SV waves.With the present formulation, no distinction needs to be made for SV waves with over-critical incidentangles that make the reflected P waves disappear, while no critical angle exists for P waves.with over-critical incident angles, but not for under-critical incident angles.

Keywords： oblique incident waves critical angle half-space finite/infinite element approach seismic response

HTML PDF Collect

Finite Element Analysis for Effects of Incident Wave Angle and Seabed on Hydrodynamic Characteristics

Liu Rong,Zheng Yonghong,You Yage,Sun Xiaoyan,

Strategic Study of CAE 2005, Volume 7, Issue 3, Pages 42-48

Abstract:

Effects of incident wave angle and complicated topography on hydrodynamic characteristics of a buoy

Keywords： oblique waves buoy complex topography FEM

HTML PDF Collect

Modeling oblique load carrying capacity of batter pile groups using neural network, random forest regression

Tanvi SINGH, Mahesh PAL, V. K. ARORA

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 3, Pages 674-685 doi: 10.1007/s11709-018-0505-3

Abstract: random forest regression (RF) and neural network (NN) based modelling approaches were used to predict obliquePile length ( ), angle of oblique load ( ), sand density ( ), number of batter piles ( ), and numberof vertical piles ( ) as input and oblique load ( ) as output was used.M5 model tree provides simple linear relation which can be used for the prediction of oblique load forof batter pile ( ) affect the oblique load capacity for both smooth and rough pile groups.

Keywords： batter piles oblique load test neural network M5 model tree random forest regression ANOVA

HTML PDF Collect

On subsurface box-shaped lined tunnel under incident SH-wave propagation

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 4, Pages 948-960 doi: 10.1007/s11709-021-0740-x

Abstract: subsurface box-shaped lined tunnel deployed in a linear homogenous elastic medium exposed to obliquely incidentSH-waves.numerical study is carried out to sensitize some effective parameters, including frequency content and incidentshowed that subsurface openings with sharp corners distorted the propagation path of the anti-plane waves

Keywords： box-lined tunnel half-plane BEM surface response SH-wave time-domain

HTML PDF Collect

Three cases of different types of oblique vaginal septum syndrome with pregnancy

Chen Xiujuan,Xiong Xiumei and Lin Yuan

Strategic Study of CAE 2014, Volume 16, Issue 5, Pages 90-95

Abstract:

Burgis et al. reported the incidence of oblique vaginal septum syndrome

Keywords： oblique vaginal septum syndrome pregnancy ultrasound treatment

HTML PDF Collect

A numerical framework for underground structures in layered ground under inclined P-SV waves using stiffness

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 1, Pages 10-24 doi: 10.1007/s11709-022-0904-3

Abstract: was proposed for the seismic analysis of underground structures in layered ground under inclined P-SV wavesmethods adopted in previous studies, the proposed framework exhibits the advantage of incorporating obliqueincident waves in a nonlinear heterogeneous ground.Numerical results show that SV-waves are more destructive to underground structures than P-waves, andthe responses of underground structures are significantly affected by the incident angles.

Keywords： underground structures seismic response stiffness matrix method domain reduction method P-SV waves

HTML PDF Collect

Emergency drinking water treatment in source water pollution incident-technology and practice in China

Xiaojian ZHANG , Chao CHEN ,

Frontiers of Environmental Science & Engineering 2009, Volume 3, Issue 3, Pages 364-368 doi: 10.1007/s11783-009-0027-2

Abstract: significant water pollution incidents in China to date, analyzing cases such as the nitrobenzene pollution incidentin the Songhua River in November 2005, the cadmium pollution incident in the Beijiang River in December

Keywords： emergency drinking water treatment water pollution adsorption oxidation precipitation

HTML PDF Collect

Serum uric acid and risk of incident diabetes in middle-aged and elderly Chinese adults: prospective

Di Cheng, Chunyan Hu, Rui Du, Hongyan Qi, Lin Lin, Xueyan Wu, Lina Ma, Kui Peng, Mian Li, Min Xu, Yu Xu, Yufang Bi, Weiqing Wang, Yuhong Chen, Jieli Lu

Frontiers of Medicine 2020, Volume 14, Issue 6, Pages 802-810 doi: 10.1007/s11684-019-0723-7

Abstract: The association between serum uric acid and the risk of incident diabetes in Chinese adults remains unknownwas utilized to examine the associations between baseline gender-specific serum uric acid levels and incidentA total of 613 (10.3%) incident diabetes cases were identified during the follow-up visit after 4.5 yearsAccordingly, serum uric acid was associated with the increased risk of incident diabetes among middle-aged

Keywords： incident diabetes prospective study uric acid

HTML PDF Collect

Ribbon bridge in waves based on hydroelasticity theory

Cong WANG, Shixiao FU, Weicheng CUI

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 1, Pages 57-62 doi: 10.1007/s11709-009-0005-6

Abstract: For the design and operation of a floating bridge, the understanding of its hydroelastic behavior in wavesmethod is applicable and adaptable for predicting the hydroelastic response of the floating bridge in waves

Keywords： hydroelasticity ribbon bridge wave finite element method (FEM)

HTML PDF Collect

Analyses of Evolutionary Process of One Dimensional Stress-waves in Heterogeneous Rock Medium

Zhong Guangfu,Wang Zhiliang,Li Yongchi

Strategic Study of CAE 2006, Volume 8, Issue 5, Pages 58-62

Abstract:

Violent earthquake waves will be produced when an underground spherically packed explosive is blastedThe emphasis is put on the waves propagated from hard rocks into soft rocks, or from soft rocks intoAt the same time, the influences of weak intercalated bed between rock masses on 1 D stress-waves are

Keywords： rock medium 1 D stress-waves cap model propagation and evolution

HTML PDF Collect

A novel light fluctuation spectrum method for in-line particle sizing

Shouxuan QIN, Xiaoshu CAI, Li MA

Frontiers in Energy 2012, Volume 6, Issue 1, Pages 89-97 doi: 10.1007/s11708-012-0176-z

Abstract: First, by retrieving the ratio of particle concentrations at different time, the intensity of incidentThere exists narrow error between the calculated and pre-detected value of the intensity of incident

Keywords： in-line measurement particle size distribution (PSD) incident light intensity particle concentration

HTML PDF Collect

Propagation characteristics of transient waves in low-strain integrity testing on cast-in-situ concrete

Hanlong LIU, Xuanming DING

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 2, Pages 240-240 doi: 10.1007/s11709-009-0100-8

HTML PDF Collect

Monitoring & Analysis of Earthquake phenomena by Artificial SLF Waves

Zhao Guoze,Lu Jianxun

Strategic Study of CAE 2003, Volume 5, Issue 10, Pages 27-33

Abstract:

Electromagnetic waves in SLF (super low frequency) frequency band can be transmitted by powered generator

Keywords： SLF/ELF electromagnetic waves electromagnetic anomaly resistivity earthquake monitoring

HTML PDF Collect

Experimental verification of the interface wave method to detect interlaminar damage of a metal multilayer structure

Bing LI,Xu GENG,Tong LU,Lei QIANG,Minghang LI

Frontiers of Mechanical Engineering 2015, Volume 10, Issue 4, Pages 380-391 doi: 10.1007/s11465-015-0365-7

Abstract: In this research, an experiment that applies Stoneley waves (a type of interfacial wave between two solidFirst, the wave velocity and wave structure of Stoneley waves at a perfectly bonded aluminum-steel interfaceTherefore, Stoneley waves show great potential as a non-destructive inspection method of a multilayer

Keywords： crack localization interface waves Stoneley waves interlaminar damage multilayer structure

HTML PDF Collect

The Achievements and Paradoxes of the Wave-particle Duality Theory

Huang Zhixun

Strategic Study of CAE 2002, Volume 4, Issue 1, Pages 54-63

Abstract:

This paper is devoted to a survey of wave-particle duality theory of the optical waves and matterwaves.And so,whether the optical waves and EM waves corresponds to matter, or the character of matter, is discussedThen, a question for the FTL phase velocity of matter waves is proposed.Finally,the paper presents a discussion on the particlelity of evanescent waves and the virtual photons

Keywords： photon optical wavers matter waves wave-particle duality soliton EM pulse faster than light evanescentwaves virtual photon

HTML PDF Collect

Title Author Date Type Operation

Soil seismic analysis for 2D oblique incident waves using exact free-field responses by frequency-based

Journal Article

Finite Element Analysis for Effects of Incident Wave Angle and Seabed on Hydrodynamic Characteristics

Liu Rong,Zheng Yonghong,You Yage,Sun Xiaoyan,

Journal Article

Modeling oblique load carrying capacity of batter pile groups using neural network, random forest regression

Tanvi SINGH, Mahesh PAL, V. K. ARORA

Journal Article

On subsurface box-shaped lined tunnel under incident SH-wave propagation

Journal Article

Three cases of different types of oblique vaginal septum syndrome with pregnancy

Chen Xiujuan,Xiong Xiumei and Lin Yuan

Journal Article

A numerical framework for underground structures in layered ground under inclined P-SV waves using stiffness

Journal Article

Emergency drinking water treatment in source water pollution incident-technology and practice in China

Xiaojian ZHANG , Chao CHEN ,

Journal Article

Serum uric acid and risk of incident diabetes in middle-aged and elderly Chinese adults: prospective

Di Cheng, Chunyan Hu, Rui Du, Hongyan Qi, Lin Lin, Xueyan Wu, Lina Ma, Kui Peng, Mian Li, Min Xu, Yu Xu, Yufang Bi, Weiqing Wang, Yuhong Chen, Jieli Lu

Journal Article

Ribbon bridge in waves based on hydroelasticity theory

Cong WANG, Shixiao FU, Weicheng CUI

Journal Article

Analyses of Evolutionary Process of One Dimensional Stress-waves in Heterogeneous Rock Medium

Zhong Guangfu,Wang Zhiliang,Li Yongchi

Journal Article

A novel light fluctuation spectrum method for in-line particle sizing

Shouxuan QIN, Xiaoshu CAI, Li MA

Journal Article

Propagation characteristics of transient waves in low-strain integrity testing on cast-in-situ concrete

Hanlong LIU, Xuanming DING