Resource Type

Journal Article 406

Conference Videos 9

Conference Topics 1

Year

2023 29

2022 33

2021 41

2020 29

2019 37

2018 27

2017 32

2016 18

2015 20

2014 21

2013 15

2012 9

2011 13

2010 23

2009 15

2008 7

2007 11

2006 3

2005 5

2004 7

open ︾

Keywords

modeling 30

numerical modeling 12

Modeling 9

optimization 6

Deep learning 5

building information modeling 5

finite element method 5

Additive manufacturing 4

numerical simulation 4

simulation 4

Machine learning 3

modeling and simulation 3

project management 3

ANOVA 2

Algae 2

Artificial intelligence 2

Artificial neural networks 2

Building Information Modeling 2

COVID-19 2

open ︾

Search scope:

排序： Display mode:

Uncertainty of concrete strength in shear and flexural behavior of beams using lattice modeling

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 2,   Pages 306-325 doi: 10.1007/s11709-022-0890-5

Abstract: uncertainty and random distribution of concrete strength in beams failing in shear and flexure using latticemodeling, which is suitable for statistical analysis.Capability of lattice modeling was highlighted as an efficient tool to account for uncertainty in statistical

Keywords： lattice modeling     shear failure     flexural failure     uncertainty     deficiency     numerical simulation    

HTML PDF Collect

Modeling nanostructured catalyst layer in PEMFC and catalyst utilization

Jiejing ZHANG, Pengzhen CAO, Li XU, Yuxin WANG

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 3,   Pages 297-302 doi: 10.1007/s11705-011-1201-1

Abstract: A lattice model of the nanoscaled catalyst layer structure in proton exchange membrane fuel cells (PEMFCThe elemental voxels in the lattice were set fine enough so that each average sized Pt particulate in

Keywords： catalyst layer     PEM fuel cell     lattice model     Monte Carlo method     catalyst utilization    

HTML PDF Collect

Compressive behavior and energy absorption of polymeric lattice structures made by additive manufacturing

Sheng WANG, Jun WANG, Yingjie XU, Weihong ZHANG, Jihong ZHU

Frontiers of Mechanical Engineering 2020, Volume 15, Issue 2,   Pages 319-327 doi: 10.1007/s11465-019-0549-7

Abstract: Lattice structures have numerous outstanding characteristics, such as light weight, high strength, excellentFour types of lattice structures are considered: (i) Uniform body-centered-cubic (U-BCC); (ii) graded

Keywords： lattice structure     polymer     compressive behavior     additive manufacturing     simulation    

HTML PDF Collect

Simulation of interfacial Marangoni convection in gas-liquid mass transfer by lattice Boltzmann method

Shuyong CHEN, Xigang YUAN, Bo FU, Kuotsung YU

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 4,   Pages 448-454 doi: 10.1007/s11705-011-1142-8

Abstract: In this paper, an approach based on lattice Boltzmann method is established and two perturbation models

Keywords： interfacial Marangoni convection     lattice Boltzmann method     gas-liquid mass transfer    

HTML PDF Collect

slip investigation based on finite element modelling verified by experimental results on wind turbine lattice

Saleh YAGHOOBI, Ahmad SHOOSHTARI

Frontiers of Structural and Civil Engineering 2018, Volume 12, Issue 3,   Pages 341-351 doi: 10.1007/s11709-017-0393-y

Abstract:

Slippage corresponds to the relative displacement of a bolted joint subjected to shear loads since the construction clearance between the bolt shank and the bolthole at assembly can cause joint slip. Deflections of towers with joint slippage effects is up to 1.9 times greater than the displacements obtained by linear analytical methods. In this study, 8 different types of joints are modelled and studied in the finite element program, and the results are verified by the experimental results which have been done in the laboratory. Moreover, several types of joints have been modelled and studied and load-deformation curves have also been presented. Finally, joint slip data for different types of angles, bolt diameter and bolt arrangements are generated. Thereupon, damping ratios (z) for different types of connections are reported. The study can be useful to help in designing of wind turbine towers with a higher level of accuracy and safety.

Keywords： Joint slip     cyclic loading     Finite element modelling     Experimental joint behavior     damping ratios (   

HTML PDF Collect

URANS simulation of the turbulent flow in tight lattice bundle

Yiqi YU, Yanhua YANG

Frontiers in Energy 2011, Volume 5, Issue 4,   Pages 404-411 doi: 10.1007/s11708-011-0165-7

Abstract: The flow structure in tight lattice is still of great interest to nuclear industry.An accurate prediction of flow parameter in subchannels of tight lattice is likable.shear stress, turbulent kinetic energy, turbulent mixing and large scale coherent structure in tight lattice

Keywords： tight rod bundle     flow structure     unsteady Reynolds averaged Navier Stokes (URANS)    

HTML PDF Collect

Robust topology optimization of multi-material lattice structures under material and load uncertainties

Yu-Chin CHAN, Kohei SHINTANI, Wei CHEN

Frontiers of Mechanical Engineering 2019, Volume 14, Issue 2,   Pages 141-152 doi: 10.1007/s11465-019-0531-4

Abstract: Enabled by advancements in multi-material additive manufacturing, lightweight lattice structures consistingproposes a density-based robust topology optimization method for meso- or macro-scale multi-material latticeExamples of a cantilever beam lattice structure under various material and load uncertainty cases exhibit

Keywords： robust topology optimization     lattice structures     multi-material     material uncertainty     load uncertainty    

HTML PDF Collect

Fabrication and Mechanical Testing of Ultralight Folded Lattice-Core Sandwich Cylinders Article

Wanxin Li, Qing Zheng, Hualin Fan, Bin Ji

Engineering 2020, Volume 6, Issue 2,   Pages 196-204 doi: 10.1016/j.eng.2019.11.008

Abstract: justify">In this research, two novel folded lattice-coreThe lattice core has periodic zigzag corrugations, whose ridges and valleys are directed axially or circumferentiallyA folded lattice core effectively restricts local buckling by reducing the dimension of the local skin

Keywords： Folded lattice-core sandwich cylinder     Fabrication     Mechanical testing    

HTML PDF Collect

Soil arching effect of Lattice-Shaped Diaphragm Wall as bridge foundation

Jiujiang WU, Lingjuan WANG, Qiangong CHENG

Frontiers of Structural and Civil Engineering 2017, Volume 11, Issue 4,   Pages 446-454 doi: 10.1007/s11709-017-0397-7

Abstract: As a new type of bridge foundation, Lattice-Shaped Diaphragm Wall (hereinafter for LSDW) is highly concerned

Keywords： LSDW     soil arching     PFC2D     shape of soil arching     influencing factors    

HTML PDF Collect

Design and applications of morphing aircraft and their structures

Frontiers of Mechanical Engineering 2023, Volume 18, Issue 3, doi: 10.1007/s11465-023-0750-6

Abstract: unmanned aerial vehicles, including additive manufacturing for fabricating complex morphing structures, lattice

Keywords： morphing aircraft     additive manufacturing     lattice structure     smart material     flexible structure     flexible    

HTML PDF Collect

♮-convexity and its applications in operations

Xin CHEN

Frontiers of Engineering Management 2017, Volume 4, Issue 3,   Pages 283-294 doi: 10.15302/J-FEM-2017057

Abstract: this paper, we present a survey of key properties of -convexity and some closely related results in lattice

Keywords： L&natur     -convexity     lattice programming     perishable inventory models     random capacity    

HTML PDF Collect

Time Gets More Precise with Transportable Optical Lattice Clocks

Dana Mackenzie

Engineering 2020, Volume 6, Issue 11,   Pages 1210-1211 doi: 10.1016/j.eng.2020.08.008

HTML PDF Collect

Quantum security analysis of a lattice-basedoblivious transfer protocol Article

Mo-meng LIU, Juliane KRÄMER, Yu-pu HU, Johannes BUCHMANN

Frontiers of Information Technology & Electronic Engineering 2017, Volume 18, Issue 9,   Pages 1348-1369 doi: 10.1631/FITEE.1700039

Abstract: adversaries, not in the quantum setting.In this paper, we close this gap and prove the security of the lattice-basedOTapply the quantum lifting theorem proposed by Unruh (EUROCRYPT,2010) to prove that the security of the lattice-based

Keywords： Oblivious transfer     Post-quantum     Lattice-based     Learning with errors     Universally composable    

HTML PDF Collect

Numerical study on natural convection in a square enclosure containing a rectangular heated cylinder

Jianhua LU, Zhaoli GUO, Zhenhua CHAI, Baochang SHI,

Frontiers in Energy 2009, Volume 3, Issue 4,   Pages 373-380 doi: 10.1007/s11708-009-0078-x

Abstract: natural convection in a square enclosure with a rectangular heated cylinder is investigated via the lattice

Keywords： natural convection     buoyant regime     heated cylinder     lattice Boltzmann    

HTML PDF Collect

A joint image compression and encryption scheme based on a novel coupled map lattice system and DNA operations Research Article

Yuanyuan LI, Xiaoqing YOU, Jianquan LU, Jungang LOU,jqluma@seu.edu.cn

Frontiers of Information Technology & Electronic Engineering 2023, Volume 24, Issue 6,   Pages 813-827 doi: 10.1631/FITEE.2200645

Abstract: this paper, an efficient image encryption scheme based on a novel mixed linear–nonlinear coupled map lattice

Keywords： Compressive sensing     Coupled map lattice (CML)     DNA operations     Semi-tensor product    

HTML PDF Collect

Title Author Date Type Operation

Uncertainty of concrete strength in shear and flexural behavior of beams using lattice modeling

Journal Article

Modeling nanostructured catalyst layer in PEMFC and catalyst utilization

Jiejing ZHANG, Pengzhen CAO, Li XU, Yuxin WANG

Journal Article

Compressive behavior and energy absorption of polymeric lattice structures made by additive manufacturing

Sheng WANG, Jun WANG, Yingjie XU, Weihong ZHANG, Jihong ZHU

Journal Article

Simulation of interfacial Marangoni convection in gas-liquid mass transfer by lattice Boltzmann method

Shuyong CHEN, Xigang YUAN, Bo FU, Kuotsung YU

Journal Article

slip investigation based on finite element modelling verified by experimental results on wind turbine lattice

Saleh YAGHOOBI, Ahmad SHOOSHTARI

Journal Article

URANS simulation of the turbulent flow in tight lattice bundle

Yiqi YU, Yanhua YANG

Journal Article

Robust topology optimization of multi-material lattice structures under material and load uncertainties

Yu-Chin CHAN, Kohei SHINTANI, Wei CHEN

Journal Article

Fabrication and Mechanical Testing of Ultralight Folded Lattice-Core Sandwich Cylinders

Wanxin Li, Qing Zheng, Hualin Fan, Bin Ji

Journal Article

Soil arching effect of Lattice-Shaped Diaphragm Wall as bridge foundation

Jiujiang WU, Lingjuan WANG, Qiangong CHENG

Journal Article

Design and applications of morphing aircraft and their structures

Journal Article

♮-convexity and its applications in operations

Xin CHEN

Journal Article

Time Gets More Precise with Transportable Optical Lattice Clocks

Dana Mackenzie

Journal Article

Quantum security analysis of a lattice-basedoblivious transfer protocol

Mo-meng LIU, Juliane KRÄMER, Yu-pu HU, Johannes BUCHMANN

Journal Article

Numerical study on natural convection in a square enclosure containing a rectangular heated cylinder

Jianhua LU, Zhaoli GUO, Zhenhua CHAI, Baochang SHI,

Journal Article

A joint image compression and encryption scheme based on a novel coupled map lattice system and DNA operations

Yuanyuan LI, Xiaoqing YOU, Jianquan LU, Jungang LOU,jqluma@seu.edu.cn

Journal Article