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Free vibration analysis of functionally graded porous curved nanobeams on elastic foundation in hygro–thermo–magnetic

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 4,   Pages 584-605 doi: 10.1007/s11709-023-0916-7

Abstract: on the Lagrange and Hermite interpolation function is proposed to solve the governing equation of a functionallygraded porous (FGP) curved nanobeam on an elastic foundation in a hygro–thermo–magnetic environment.The material properties of curved nanobeams change continuously along the thickness via a power-law distributioncurved nanobeam are assumed to result in axial loads and not affect the mechanical properties of the material

Keywords： functionally graded porous material     curved nanobeam     hygro–thermo–magnetic     enriched finite element    

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Static and dynamic analysis of functionally graded fluid-infiltrated porous skew and elliptical nanoplates

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 3,   Pages 477-502 doi: 10.1007/s11709-023-0918-5

Abstract: The analysis of static bending and free and forced vibration responses of functionally graded fluid-infiltratedporous (FGFP) skew and elliptical nanoplates placed on Pasternak’s two-parameter elastic foundationThe stress–strain relationship for Biot porous materials was determined using the elastic theory.

Keywords： static bending     free and forced vibrations     nonlocal theory     isogeometric analysis     fluid-infiltrated porous    

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A novel finite element formulation for static bending analysis of functionally graded porous sandwich

Van Chinh NGUYEN; Trung Thanh TRAN; Trung NGUYEN-THOI; Quoc-Hoa PHAM

Frontiers of Structural and Civil Engineering 2022, Volume 16, Issue 12,   Pages 1599-1620 doi: 10.1007/s11709-022-0891-4

Abstract: to propose a finite element formulation based on Quasi-3D theory for the static bending analysis of functionallygraded porous (FGP) sandwich plates.

Keywords： sandwich plates     functionally graded porous     static bending     Quasi-3D theory     Q4 element    

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Manufacturing technique and performance of functionally graded concrete segment in shield tunnel

Baoguo MA, Dinghua ZOU, Li XU

Frontiers of Structural and Civil Engineering 2009, Volume 3, Issue 1,   Pages 101-104 doi: 10.1007/s11709-009-0011-8

Abstract: Concerning the complex engineering environment of the Wuhan Yangtze River Shield Tunnel, the principle of functionallygraded materials was introduced to design and produce the functionally graded concrete segment (FGCS

Keywords： shield tunnel     functionally graded concrete segment (FGCS)     manufacturing technology     performance    

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A deep feed-forward neural network for damage detection in functionally graded carbon nanotube-reinforced

Frontiers of Structural and Civil Engineering 2021, Volume 15, Issue 6,   Pages 1453-1479 doi: 10.1007/s11709-021-0767-z

Abstract: This paper proposes a new Deep Feed-forward Neural Network (DFNN) approach for damage detection in functionallygraded carbon nanotube-reinforced composite (FG-CNTRC) plates.configurations of the CNT-fibers constituting the FG-CNTRC plates including uniform distribution (UD) and functionallygraded-V distribution (FG-VD).

Keywords： damage detection     deep feed-forward neural networks     functionally graded carbon nanotube-reinforced composite    

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Nonlinear dynamic analysis of functionally graded carbon nanotube-reinforced composite plates using MISQ20

Frontiers of Structural and Civil Engineering   Pages 1072-1085 doi: 10.1007/s11709-023-0951-4

Abstract: element with 20 unknowns of displacement (MISQ20) to investigate the nonlinear dynamic responses of functionallygraded carbon nanotube-reinforced composite (FG-CNTRC) plates with four types of carbon nanotube distributions

Keywords： carbon nanotube     MISQ20     FG-CNTRC plate     nonlinear vibration     nonlinear dynamic analysis     SFEM    

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Axisymmetric loading on nanoscale multilayered media

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 1,   Pages 152-164 doi: 10.1007/s11709-022-0895-0

Abstract: indicate that the elastic responses of multilayered structures are affected significantly by the surface material

Keywords： functionally graded layer     Gurtin–Murdoch surface elasticity     multilayered medium     size dependency     stiffness    

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Application of granular solid hydrodynamics to a well-graded unbound granular material undergoing triaxial

Shixiong SONG, Qicheng SUN, Feng JIN, Chuhan ZHANG

Frontiers of Structural and Civil Engineering 2013, Volume 7, Issue 1,   Pages 83-88 doi: 10.1007/s11709-012-0148-8

Abstract: They are generally well graded and exhibit a higher peak strength than that of conventional cohesionlessBy using a simplified version of granular solid hydrodynamics (GSH), a set of GSH material constantsis determined for a UGM material.

Keywords： granular solid hydrodynamics     unbound granular material (UGM)     triaxial tests    

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Yue’s solution of classical elasticity in

Zhong-qi Quentin YUE

Frontiers of Structural and Civil Engineering 2015, Volume 9, Issue 3,   Pages 215-249 doi: 10.1007/s11709-015-0298-6

Abstract: The boundary-value problems of classical elasticity in -layered and graded solids are also one of theThe solutions in -layered or graded solids can be calculated with any controlled accuracy in association

Keywords： elasticity     solution     layered solid     graded material    

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Analytical solution for SH wave propagating through a graded plate of metamaterial

Jinfeng ZHAO, Yongdong PAN, Zheng ZHONG

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 3,   Pages 301-307 doi: 10.1007/s11465-011-0238-7

Abstract:

A physical model for the shear horizontal (SH) wave propagating from left-handed material (LHM) througha graded or transition layer to right-handed material (RHM) has been proposed in this paper.

Keywords： left-handed material (LHM)     metamaterial     shear horizontal (SH) wave    

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Permeability analysis and seepage process study on crystal layer in melt crystallization with fractal and porous

Xiaobin JIANG, Baohong HOU, Yongli WANG, Jingkang WANG

Frontiers of Chemical Science and Engineering 2011, Volume 5, Issue 4,   Pages 435-441 doi: 10.1007/s11705-011-1139-3

Abstract: In this paper a porous media seepage model was applied to analyze the permeability and study the seepage

Keywords： melt crystallization     porous media     fractal     permeability     hyperpure material     simulation    

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Simulation study of shock wave reaction on porous materia

Xu Aiguo,Zhang Guangcai,Yu Xijun,Pan Xiaofei,Zhu Jianshi

Strategic Study of CAE 2009, Volume 11, Issue 9,   Pages 13-19

Abstract:

Complex spatial-temporal dissipative structures occur in shocked porousmaterial.simulation and data analysis for such a system are challenging.The system was simulated by using the material-pointof "hot-spots"  in space was pointed out.The shock wave reaction with inhomogeneous material

Keywords： shock wave     porous material     material-point-method     morphological characterization    

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Iterative finite element model of nonlinear viscoplastic analyses for blended granular porous media

WU Yuching, ZHU Cimian

Frontiers of Structural and Civil Engineering 2007, Volume 1, Issue 4,   Pages 464-473 doi: 10.1007/s11709-007-0063-6

Abstract: element is used to represent a single particle, is generated to analyze the global behavior of multiple-material

Keywords： nonlinear viscoplastic     iterative     behavior     multiple-material    

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Computational design of heterogeneous catalysts and gas separation materials for advanced chemical processing

Huaiwei Shi, Teng Zhou

Frontiers of Chemical Science and Engineering 2021, Volume 15, Issue 1,   Pages 49-59 doi: 10.1007/s11705-020-1959-0

Abstract: Functional materials are widely used in chemical industry in order to reduce the process cost while simultaneously increase the product quality. Considering their significant effects, systematic methods for the optimal selection and design of materials are essential. The conventional synthesis-and-test method for materials development is inefficient and costly. Additionally, the performance of the resulting materials is usually limited by the designer’s expertise. During the past few decades, computational methods have been significantly developed and they now become a very important tool for the optimal design of functional materials for various chemical processes. This article selectively focuses on two important process functional materials, namely heterogeneous catalyst and gas separation agent. Theoretical methods and representative works for computational screening and design of these materials are reviewed.

Keywords： heterogeneous catalyst     gas separation     solvent     porous adsorbent     material screening and design    

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Implicit Heaviside filter with high continuity based on suitably graded THB splines

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 1,   Pages 14-14 doi: 10.1007/s11465-021-0670-2

Abstract: introduced to generate black and white designs for TO where the design space is parameterized by suitably graded

Keywords： topology optimization     truncated hierarchical B-spline     isogeometric analysis     black and white designs     Heaviside filter    

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Title Author Date Type Operation

Free vibration analysis of functionally graded porous curved nanobeams on elastic foundation in hygro–thermo–magnetic

Journal Article

Static and dynamic analysis of functionally graded fluid-infiltrated porous skew and elliptical nanoplates

Journal Article

A novel finite element formulation for static bending analysis of functionally graded porous sandwich

Van Chinh NGUYEN; Trung Thanh TRAN; Trung NGUYEN-THOI; Quoc-Hoa PHAM

Journal Article

Manufacturing technique and performance of functionally graded concrete segment in shield tunnel

Baoguo MA, Dinghua ZOU, Li XU

Journal Article

A deep feed-forward neural network for damage detection in functionally graded carbon nanotube-reinforced

Journal Article

Nonlinear dynamic analysis of functionally graded carbon nanotube-reinforced composite plates using MISQ20

Journal Article

Axisymmetric loading on nanoscale multilayered media

Journal Article

Application of granular solid hydrodynamics to a well-graded unbound granular material undergoing triaxial

Shixiong SONG, Qicheng SUN, Feng JIN, Chuhan ZHANG

Journal Article

Yue’s solution of classical elasticity in

Zhong-qi Quentin YUE

Journal Article

Analytical solution for SH wave propagating through a graded plate of metamaterial

Jinfeng ZHAO, Yongdong PAN, Zheng ZHONG

Journal Article

Permeability analysis and seepage process study on crystal layer in melt crystallization with fractal and porous

Xiaobin JIANG, Baohong HOU, Yongli WANG, Jingkang WANG

Journal Article

Simulation study of shock wave reaction on porous materia

Xu Aiguo,Zhang Guangcai,Yu Xijun,Pan Xiaofei,Zhu Jianshi

Journal Article

Iterative finite element model of nonlinear viscoplastic analyses for blended granular porous media

WU Yuching, ZHU Cimian

Journal Article

Computational design of heterogeneous catalysts and gas separation materials for advanced chemical processing

Huaiwei Shi, Teng Zhou

Journal Article

Implicit Heaviside filter with high continuity based on suitably graded THB splines

Journal Article