Resource Type

Journal Article 334

Conference Videos 9

Year

2024 2

2023 22

2022 23

2021 25

2020 18

2019 14

2018 22

2017 14

2016 11

2015 10

2014 14

2013 16

2012 15

2011 13

2010 18

2009 19

2008 31

2007 23

2006 5

2005 2

open ︾

Keywords

numerical simulation 10

pressure drop 6

simulation 5

heat transfer 4

CFD 3

ADV 2

Artificial intelligence 2

CFD simulation 2

MHD boundary layer 2

Optical flow 2

development 2

different 2

differential evolution 2

exchange 2

flow 2

flow cytometry 2

flow separation 2

function 2

material flow analysis 2

open ︾

Search scope:

排序： Display mode:

Experimental study on flow-field effect of circular gravity cage

Liu Chao,Guan Changtao,Cui Yong,Zhao Xia,Li Mengjie,Li Zhenzhen,Wang Tengteng

Strategic Study of CAE 2014, Volume 16, Issue 9,   Pages 69-77

Abstract: , and obtain both the flow-velocity variations and flow-field distribution inside and around cages, fourOn the effect of the flow-velocity reduction ,the cages with small mesh did better than the cages withAs current flowed through multiple cages, the flow velocity was gradually reduced.The flow velocity inside and downstream from the cages decreased with increasing number of net cages.This research can provide a reference to a suitable type of net cages used in production practice.

Keywords： net cage     ADV     PIV     velocity     flow-field distribution    

HTML PDF Collect

Research and industrialization of near-net rolling technology used in shaft parts

Zhenghuan HU, Baoyu WANG, Zhenhua ZHENG

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 1,   Pages 17-24 doi: 10.1007/s11465-018-0480-3

Abstract:

Shaft part rolling is an efficient and green near-net shaping technology offering many advantages,

Keywords： cross wedge rolling     skew rolling     near-net rolling     shaft part    

HTML PDF Collect

Simulation Study on the Contact Scouring Development Between Underground Layers

Chen Jiansheng,Liu Jiangang,Jiao Yuehong

Strategic Study of CAE 2003, Volume 5, Issue 7,   Pages 33-39

Abstract: To calculate the fine sand moving by stabilization flow theorem in different time part, the fine sand

Keywords： contact scouring     starting speed     flow net     concentrate leakage passage    

HTML PDF Collect

Effects of hydraulic retention time on net present value and performance in a membrane bioreactor treating

Dawei Yu, Jianxing Wang, Libin Zheng, Qianwen Sui, Hui Zhong, Meixue Cheng, Yuansong Wei

Frontiers of Environmental Science & Engineering 2020, Volume 14, Issue 6, doi: 10.1007/s11783-020-1280-7

Abstract: the membrane bioreactor, both full-scale (500 m3/d) and pilot (1.0 m3/d), were used to calculate the netTank construction cost was decisive in determining the net present value contributed 62.1% to the capital

Keywords： Antibiotic production wastewater     Net present value     Membrane bioreactor     Hydraulic retention time     Pollutant    

HTML PDF Collect

Special issue: Near-net shaping technology

Dequn LI, Dongming GUO, Qingxue HUANG, Yanchun LOU

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 1,   Pages 1-2 doi: 10.1007/s11465-018-0497-7

HTML PDF Collect

Modeling and Analysis of Elevator System Based on Timed-Coloured Petri Net

Zong Qun,Dou Liqian,Cheng Yiju

Strategic Study of CAE 2004, Volume 6, Issue 12,   Pages 51-55

Abstract:

In this paper, an elevator running model based on timed-coloured Petri net is proposed.

Keywords： Petri net     timed-coloured Petri net     the model of elevator     the running of elevator    

HTML PDF Collect

Determining casting defects in near-net shape casting aluminum parts by computed tomography

Jiehua LI, Bernd OBERDORFER, Daniel HABE, Peter SCHUMACHER

Frontiers of Mechanical Engineering 2018, Volume 13, Issue 1,   Pages 48-52 doi: 10.1007/s11465-018-0493-y

Abstract:

Three types of near-net shape casting aluminum parts were investigated by computed tomography to determinepart, and this absence of defects indicates that semi-solid casting could produce high-quality near-netinvestigation demonstrated that computed tomography is an efficient method to determine casting defects in near-net

Keywords： near-net shape casting     aluminum parts     casting defects     low pressure die casting     die casting     semi-solid    

HTML PDF Collect

Influence of damages on static behavior of single-layer cable net supported glass curtain wall: full-scale

Gang SHI, Yongjiu SHI, Yuanqing WANG, Yongzhi ZUO, Xiaohao SHI, Zaoyang GUO,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 3,   Pages 383-395 doi: 10.1007/s11709-010-0074-6

Abstract: The single-layer cable net supported glass curtain wall has been applied in many building structuresTo study the influence of such damages on the static behavior of the single-layer cable net supportedThe stiffness contribution of glass panels to the single-layer cable net supported glass curtain wall

Keywords： single-layer plane cable net supported glass curtain wall     damage     cable prestress loss     cable anchorage    

HTML PDF Collect

Using information flowanalysis to detect implicit information leaks forweb service composition None

Jia-xin JIANG, Zhi-qiu HUANG, Wei-wei MA, Yan CAO

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 4,   Pages 494-502 doi: 10.1631/FITEE.1601371

Abstract: detection of implicit information leaks in business process execution language (BPEL) based on information flowWe introduce an adequate meta-model for BPEL representation based on a Petri net for transformation andBuilding on the concept of Petri net place-based noninterference, the core contribution of this paperis the application of a Petri net reachability graph to estimate Petri net interference and thereby

Keywords： Information flow analysis     Business process execution language     Petri net     Interference    

HTML PDF Collect

Spatial impacts of climate factors on regional agricultural and forestry biomass resources in north-eastern province of China

Wenyan Wang, Wei Ouyang, Fanghua Hao, Yun Luan, Bo Hu

Frontiers of Environmental Science & Engineering 2016, Volume 10, Issue 4, doi: 10.1007/s11783-016-0864-8

Abstract: Net primary productivity (NPP) is one of the key indicators of vegetation productivity, and was simulated

Keywords： Biomass resources     Net primary productivity (NPP)     Climate change     Heilongjiang Province     China     Climate     Energysystems/technology     Other sustainability (specify)     Statistical methods     GIS     Model flow     CFD    

HTML PDF Collect

The research of grey clustering decision of assembly sequence based on petri net

Mo Qian,Luo Yi

Strategic Study of CAE 2008, Volume 10, Issue 11,   Pages 65-68

Abstract: paper establishes assembly model according to the intuitionistic graphics mode characteristics of petri net, and gets feasible assembly sequence according to the principle of petri net.this method can evaluate correctly the feasible assembly sequences according to the principle of petri net

Keywords： assembly sequence     petri net     grey clustering decision method    

HTML PDF Collect

Getting to Net-Zero Emissions

Chris Greig

Engineering 2020, Volume 6, Issue 12,   Pages 1341-1342 doi: 10.1016/j.eng.2020.09.005

HTML PDF Collect

Hydrogen for a Net-Zero Carbon World

Nigel P Brandon, James J Brandon

Engineering 2023, Volume 29, Issue 10,   Pages 8-10 doi: 10.1016/j.eng.2023.08.002

HTML PDF Collect

Numerical study of internal flow field and flow passage improvement of an inlet particle separator

Florian PAOLI, Tong WANG

Frontiers in Energy 2011, Volume 5, Issue 4,   Pages 386-397 doi: 10.1007/s11708-011-0156-8

Abstract: By performing gas flow field numerical simulations for several inlet Reynolds numbers (from 2 × 10to 9 × 10 ) and byflow ratios (from 10% to 20%), the present study has proposed to improve the flowNo particle has been included in the gas flow for a -epsilon turbulence model.Then the flow passage improvement method has focused on the separation area.in this study has succeeded in designing a shape which enhances the flow behavior.

Keywords： streamlines     pressure losses     flow passage improvement     inlet particle separator (IPS)    

HTML PDF Collect

Preserving privacy information flowsecurity in composite service evolution None

Huan-feng PENG, Zhi-qiu HUANG, Lin-yuan LIU, Yong LI, Da-juan FAN, Yu-qing WANG

Frontiers of Information Technology & Electronic Engineering 2018, Volume 19, Issue 5,   Pages 626-638 doi: 10.1631/FITEE.1700359

Abstract: When the changes occur, it is critical to preserve privacy information flow security.We propose an approach to preserve privacy information flow security in composite service evolution.First, a privacy data item dependency analysis method based on a Petri net model is presented.Finally, the evolution operations that preserve privacy information flow security are defined.

Keywords： Composite service     Privacy information flow security     Service evolution     Petri net    

HTML PDF Collect

Title Author Date Type Operation

Experimental study on flow-field effect of circular gravity cage

Liu Chao,Guan Changtao,Cui Yong,Zhao Xia,Li Mengjie,Li Zhenzhen,Wang Tengteng

Journal Article

Research and industrialization of near-net rolling technology used in shaft parts

Zhenghuan HU, Baoyu WANG, Zhenhua ZHENG

Journal Article

Simulation Study on the Contact Scouring Development Between Underground Layers

Chen Jiansheng,Liu Jiangang,Jiao Yuehong

Journal Article

Effects of hydraulic retention time on net present value and performance in a membrane bioreactor treating

Dawei Yu, Jianxing Wang, Libin Zheng, Qianwen Sui, Hui Zhong, Meixue Cheng, Yuansong Wei

Journal Article

Special issue: Near-net shaping technology

Dequn LI, Dongming GUO, Qingxue HUANG, Yanchun LOU

Journal Article

Modeling and Analysis of Elevator System Based on Timed-Coloured Petri Net

Zong Qun,Dou Liqian,Cheng Yiju

Journal Article

Determining casting defects in near-net shape casting aluminum parts by computed tomography

Jiehua LI, Bernd OBERDORFER, Daniel HABE, Peter SCHUMACHER

Journal Article

Influence of damages on static behavior of single-layer cable net supported glass curtain wall: full-scale

Gang SHI, Yongjiu SHI, Yuanqing WANG, Yongzhi ZUO, Xiaohao SHI, Zaoyang GUO,

Journal Article

Using information flowanalysis to detect implicit information leaks forweb service composition

Jia-xin JIANG, Zhi-qiu HUANG, Wei-wei MA, Yan CAO

Journal Article

Spatial impacts of climate factors on regional agricultural and forestry biomass resources in north-eastern province of China

Wenyan Wang, Wei Ouyang, Fanghua Hao, Yun Luan, Bo Hu

Journal Article

The research of grey clustering decision of assembly sequence based on petri net

Mo Qian,Luo Yi

Journal Article

Getting to Net-Zero Emissions

Chris Greig

Journal Article

Hydrogen for a Net-Zero Carbon World

Nigel P Brandon, James J Brandon

Journal Article

Numerical study of internal flow field and flow passage improvement of an inlet particle separator

Florian PAOLI, Tong WANG

Journal Article

Preserving privacy information flowsecurity in composite service evolution

Huan-feng PENG, Zhi-qiu HUANG, Lin-yuan LIU, Yong LI, Da-juan FAN, Yu-qing WANG

Journal Article