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An extended cell-based smoothed discrete shear gap method (XCS-FEM-DSG3) for free vibration analysis

M. H. NGUYEN-THOI,L. Le-ANH,V. Ho-HUU,H. Dang-TRUNG,T. NGUYEN-THOI

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 4,   Pages 341-358 doi: 10.1007/s11709-015-0302-1

Abstract: A cell-based smoothed discrete shear gap method (CS-FEM-DSG3) was recently proposed and proven to beThe method improves significantly the accuracy of the solution due to softening effect of the cell-basedCS-FEM-DSG3 with discontinuous and crack−tip singular enrichment functions of the extended finite element method(XFEM) to give a so-called extended cell-based smoothed discrete shear gap method (XCS-FEM-DSG3).

Keywords： cracked Reissner-Mindlin shell     free vibration analysis     cell-based smoothed discrete shear gap method(CS-FEM-DSG3)     extended cell-based smoothed discrete shear gap method (XCS-FEM-DSG3)     smoothed finite element    

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Static analysis of corrugated panels using homogenization models and a cell-based smoothed mindlin plate

Nhan NGUYEN-MINH, Nha TRAN-VAN, Thang BUI-XUAN, Trung NGUYEN-THOI

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2,   Pages 251-272 doi: 10.1007/s11709-017-0456-0

Abstract: In addition, in the recent trend of development of smoothed finite element methods, the cell-based smoothedthree-node Mindlin plate element (CS-MIN3) based on the first-order shear deformation theory (FSDT)In these methods, the equivalent extensional, bending, and transverse shear stiffness components which

Keywords： homogenization     corrugated panel     asymptotic analysis     smoothed finite element method (S-FEM)     cell-basedsmoothed three-node Mindlin plate element (CS-MIN3)    

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A “Sequential Design of Simulations” approach for exploiting and calibrating discrete element simulations

Frontiers of Chemical Science and Engineering 2022, Volume 16, Issue 6,   Pages 874-885 doi: 10.1007/s11705-021-2131-1

Abstract: The flow behaviours of cohesive particles in the ring shear test were simulated and examined using discreteelement method guided by a design of experiments methodology.It is found that the powder flow in the shear cell can be classified into four regimes.at the point of incipient flow than the shear stress during the pre-shear process.from the Schulze ring shear test.

Keywords： discrete element method     cohesive materials     parameter calibration     ring shear cell     design of experiments    

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The regulatory sciences for stem cell-based medicinal products

Bao-Zhu Yuan,Junzhi Wang

Frontiers of Medicine 2014, Volume 8, Issue 2,   Pages 190-200 doi: 10.1007/s11684-014-0323-5

Abstract:

Over the past few years, several new achievements have been made from stem cell studies, many of whichMoreover, some stem cell-based products have been approved for marketing by different national regulatoryHowever, many critical issues associated mainly with incomplete understanding of stem cell biology andIn this review, we summarize some new achievements in stem cell studies, especially the preclinical andabreast of evolvement of stem cell sciences and technologies.

Keywords： stem cell-based medicinal products (SCMPs)     stem cell therapy (SCT)     safety     effectiveness     standards     guidelines    

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MAS-based production scheduling system for manufacturing cell-based workshop

CHU Hong-yan, CAO Quan-jun, FEI Ren-yuan

Frontiers of Mechanical Engineering 2006, Volume 1, Issue 4,   Pages 375-380 doi: 10.1007/s11465-006-0043-x

Abstract: In this paper, the manufacturing cell-based workshop is described and its scheduling system structureis established based on MAS (multi-agent system) technology.The CORBA-based architecture of the communication is designed and some interfaces for the communication

Keywords： negotiation     selection     multi-agent     communication     abnormal    

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Challenges of NK cell-based immunotherapy in the new era

Fang Fang, Weihua Xiao, Zhigang Tian

Frontiers of Medicine 2018, Volume 12, Issue 4,   Pages 440-450 doi: tzg@ustc.edu.cn

Abstract: Various cellular sources, including peripheral blood mononuclear cells (PBMCs), stem cells, and NK cellHowever, considering the safety, activities, and reliability of the cell products, researchers must developIn this review, the challenges on NK cell-based therapeutic approaches and clinical outcomes are discussed

Keywords： natural killer cells     immunotherapy     adoptive transfer     genetic modification     immune checkpoint inhibitor    

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The smoothed finite element method (S-FEM): A framework for the design of numerical models for desired

Gui-Rong Liu

Frontiers of Structural and Civil Engineering 2019, Volume 13, Issue 2,   Pages 456-477 doi: 10.1007/s11709-019-0519-5

Abstract:

The smoothed finite element method (S-FEM) was originated by G R Liu by combining some meshfree techniqueswith the well-established standard finite element method (FEM).

Keywords： computational method     finite element method     smoothed finite element method     strain smoothing technique    

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A dynamic model of mobile concrete pump boom based on discrete time transfer matrix method

Wu REN, Yunxin WU, Zhaowei ZHANG

Frontiers of Mechanical Engineering 2013, Volume 8, Issue 4,   Pages 360-366 doi: 10.1007/s11465-013-0280-8

Abstract: A dynamics model of a mobile concrete pump boom is established based on discrete time transfer matrixmethod (DTTMM).The displacement and rotation angle curves of the proposed method fit well with the ADAMS model.

Keywords： multi-body     mobile concrete pump boom     discrete time transfer matrix method (DTTMM)     kinematic     dynamic     tip    

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Buffer capacity of granular matter to impact of spherical projectile based on discrete element method

Ying YAN, Pengfei LI, Shunying JI

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 1,   Pages 50-54 doi: 10.1007/s11709-013-0186-x

Abstract: To investigate the impact-absorbing capacity of granular matter, the discrete element method (DEM) is

Keywords： granular matter     impact peak     buffer capacity     discrete element method     critical thickness    

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Application of coupled multi-body dynamics–discrete element method for optimization of particle damper

Danhui DAN, Qianqing WANG, Jiongxin GONG

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 1,   Pages 244-252 doi: 10.1007/s11709-021-0696-x

Abstract: In this paper, a coupled multi-body dynamics–discrete element method is proposed to simulate the dampingThe analyses are done by combining the discrete element method in EDEM and multi-body dynamics in ADAMS

Keywords： granular material     vibration control     discrete element method     particle damper     cable vibration    

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Discrete ordinates method for three-dimensional neutron transport equation based on unstructured-meshes

JU Haitao, WU Hongchun, YAO Dong, XIAN Chunyu

Frontiers in Energy 2008, Volume 2, Issue 2,   Pages 179-182 doi: 10.1007/s11708-008-0024-3

Abstract: A discrete ordinates method for a three-dimensional first-order neutron transport equation based on unstructured-meshesThe finite element variation equation was obtained using the least-squares method.The numerical results of some benchmark problems demonstrated that this method can solve neutron transport
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3D mode discrete element method with the elastoplastic model

Wei HU, Feng JIN, Chong ZHANG, Jinting WANG

Frontiers of Structural and Civil Engineering 2012, Volume 6, Issue 1,   Pages 57-68 doi: 10.1007/s11709-012-0139-9

Abstract: The three-dimensional mode-deformable discrete element method (3MDEM) is an extended distinct elementTo overcome the shortcomings of the conventional criterion for contact fracturing, a new criterion based

Keywords： mode discrete element method     elastoplastic     numerical method     discontinuum     contact    

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Natural Killer Cell-Based Immunotherapy for Cancer: Advances and Prospects Review

Yuan Hu, Zhigang Tian, Cai Zhang

Engineering 2019, Volume 5, Issue 1,   Pages 106-114 doi: 10.1016/j.eng.2018.11.015

Abstract: transformed cells and malignancies in real time, tumors develop several strategies to escape from NK cellincluding autologous or allogeneic NK cells, umbilical cord blood (UCB) or induced pluripotent stem cell(iPSC)-derived NK cells, memory-like NK cells, and NK cell line NK-92 cells, for the treatment of differentIn this review, we summarize the mechanisms of tumor escape from NK cell recognition, the current statusand advanced progress of NK cell-based immunotherapy, ways of enhancing the antitumor capacity of NK

Keywords： Natural killer cell     Immunotherapy     Cancer     Clinical trial     Chimeric antigen receptor    

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Fluorene-based narrow-band-gap copolymers for red light-emitting diodes and bulk heterojunction photovoltaic

SUN Mingliang, WANG Li, XIA Yangjun, DU Bin, LIU Ransheng, CAO Yong

Frontiers of Chemical Science and Engineering 2008, Volume 2, Issue 3,   Pages 257-264 doi: 10.1007/s11705-008-0052-x

Abstract: A series of narrow band-gap conjugated copolymers (PFO-DDQ) derived from 9,9-dioctylfluorene (DOF) andEfficient energy transfer due to exciton trapping on narrow-band-gap DDQ sites has been observed.The photocurrent response wavelengths of the PVCs based on PFO-DDQ30/PCBM blends covers 300–700 nm.This indicates that these kinds of low band-gap polymers are promising candidates for polymeric solar

Keywords： simulator     Efficient     band-gap     PFO-DDQ50     intensity    

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A simple method for evaluating liquefaction potential from shear wave velocity

Lianyang ZHANG,

Frontiers of Structural and Civil Engineering 2010, Volume 4, Issue 2,   Pages 178-195 doi: 10.1007/s11709-010-0023-4

Abstract: This procedure is based on finding the boundary separating the liquefaction and non-liquefaction casesof liquefaction case histories, following the general format of the Seed-Idriss simplified procedure basedThis paper develops a simple method for evaluating the liquefaction potential of soils from shear waveThe developed method uses the measured data directly and in a very simple way.Neither stress-correction of shear wave velocity nor calculation of cyclic shear stress as in the simplified

Keywords： liquefaction     earthquake     simple method     shear wave velocity     case history introduction    

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Title Author Date Type Operation

An extended cell-based smoothed discrete shear gap method (XCS-FEM-DSG3) for free vibration analysis

M. H. NGUYEN-THOI,L. Le-ANH,V. Ho-HUU,H. Dang-TRUNG,T. NGUYEN-THOI

Journal Article

Static analysis of corrugated panels using homogenization models and a cell-based smoothed mindlin plate

Nhan NGUYEN-MINH, Nha TRAN-VAN, Thang BUI-XUAN, Trung NGUYEN-THOI

Journal Article

A “Sequential Design of Simulations” approach for exploiting and calibrating discrete element simulations

Journal Article

The regulatory sciences for stem cell-based medicinal products

Bao-Zhu Yuan,Junzhi Wang

Journal Article

MAS-based production scheduling system for manufacturing cell-based workshop

CHU Hong-yan, CAO Quan-jun, FEI Ren-yuan

Journal Article

Challenges of NK cell-based immunotherapy in the new era

Fang Fang, Weihua Xiao, Zhigang Tian

Journal Article

The smoothed finite element method (S-FEM): A framework for the design of numerical models for desired

Gui-Rong Liu

Journal Article

A dynamic model of mobile concrete pump boom based on discrete time transfer matrix method

Wu REN, Yunxin WU, Zhaowei ZHANG

Journal Article

Buffer capacity of granular matter to impact of spherical projectile based on discrete element method

Ying YAN, Pengfei LI, Shunying JI

Journal Article

Application of coupled multi-body dynamics–discrete element method for optimization of particle damper

Danhui DAN, Qianqing WANG, Jiongxin GONG

Journal Article

Discrete ordinates method for three-dimensional neutron transport equation based on unstructured-meshes

JU Haitao, WU Hongchun, YAO Dong, XIAN Chunyu

Journal Article

3D mode discrete element method with the elastoplastic model

Wei HU, Feng JIN, Chong ZHANG, Jinting WANG

Journal Article

Natural Killer Cell-Based Immunotherapy for Cancer: Advances and Prospects

Yuan Hu, Zhigang Tian, Cai Zhang

Journal Article

Fluorene-based narrow-band-gap copolymers for red light-emitting diodes and bulk heterojunction photovoltaic

SUN Mingliang, WANG Li, XIA Yangjun, DU Bin, LIU Ransheng, CAO Yong

Journal Article

A simple method for evaluating liquefaction potential from shear wave velocity

Lianyang ZHANG,

Journal Article