-
2781
LatticeWorks: An open-source MATLAB toolbox for nonuniform, gradient and multi-morphology lattice generation, and analysis
Published 2025-02-01“…Unlike other available packages, LatticeWorks offers inclusive and detailed implementation methods that are integrated with finite element analysis for mechanical property evaluation. …”
Get full text
Article -
2782
Dynamic Analysis of Flexible Rotor Based on Transfer Symplectic Matrix
Published 2019-01-01“…In view of the numerical instability and low accuracy of the traditional transfer matrix method in solving the high-order critical speed of the rotor system, a new idea of incorporating the finite element method into the transfer matrix is proposed. …”
Get full text
Article -
2783
Deformation and Stability of Soft Foundation Improved by Prefabricated Vertical Drains Adjacent to River Bank
Published 2018-01-01“…This paper presents a finite element analysis on a soft embankment foundation improved by prefabricated vertical drains. …”
Get full text
Article -
2784
Analysis of Acoustic Characteristics of Arbitrary Triangular Prism and Quadrangular Prism Acoustic Cavities
Published 2019-01-01“…The reliability and universality of the method are verified by comparing with the finite element results. The method and results can provide some references and benchmarks for future research and application.…”
Get full text
Article -
2785
Experiment Study and Dynamic Simulation Analysis of Transmission Performance of High-performance Magnetic Gear
Published 2016-01-01“…Also,the three different running manners under lower speeds are dynamically simulated by using the finite element analysis software,and the influence of different loads on torques is obtained. …”
Get full text
Article -
2786
Study on the Influence of Pile Installation Disturbance on the Settlement of Composite Foundation
Published 2025-01-01“…Based on this, the settlement of the composite foundation was predicted using the stress modified method and finite element method (FEM). The results indicate that under low embankment load (<2.5 m), the installation of PHC piles reduces the compression modulus of the soil between the piles by approximately 30%, while CMP results in a reduction of about 10%. …”
Get full text
Article -
2787
Design and Analysis of Fused Deposition Modeling 3D Printer Nozzle for Color Mixing
Published 2017-01-01“…Then, the CAD and finite element model are established by UG and ICEM CFD software, respectively, to prepare for the simulation. …”
Get full text
Article -
2788
FREE VIBRATION ANALYSIS IN INNOVATIVE 3D PRINTING SANDWICH PANAELS FOR AIRCRAFT STRUCTURE
Published 2025-02-01“…Experimental tests validated the finite element models with an error margin below 12%. …”
Get full text
Article -
2789
Experimental and Numerical Vibration Analysis of Hydraulic Pipeline System under Multiexcitations
Published 2020-01-01“…A numerical MOC-FEM approach which combined the coupling method of characteristics (MOC) and finite element method (FEM) is proposed to solve the equations. …”
Get full text
Article -
2790
Study on the Nonlinear Characteristics of a Rotating Flexible Blade with Dovetail Interface Feature
Published 2018-01-01“…The dynamical equation of motion for a rotational flexible blade in a centrifugal force field is established based on the finite element method. A macro-stick-slip mechanical model of dry friction is established to simulate the constraint condition of the flexible blade. …”
Get full text
Article -
2791
KEY TECHNOLOGY RESEARCH OF GEAR MACHINING ON HIGH BENDING LOAD CAPACITY
Published 2015-01-01“…The effect of gear machining and top profile of gear cutter on bending load capacity was investigated with broken-line section method and theoretical analysis was validated by finite element method. Applying the proposed model to the example gear,under the high modification the gear bending capacity machined by rack cutter with single arc is superior to that machined by rack cutter with double arc and pinion type shaper cutter,when the gear geometrical dimensions remain unchanged; the bending capacity of gear machined by pinion type shaper cutter with single arc is superior to rack cutter under the angular modification with modification coefficient of pinion being zero.…”
Get full text
Article -
2792
Research on the Algorithm for Composite Lining of Deep Buried Water Conveyance Tunnel
Published 2021-01-01“…This case study was analysed by using the simplified algorithm and verified by finite element method with ABAQUS. The results show that the stress distribution of composite lining can be obtained quickly and accurately with the simplified algorithm, which can provide a reference for other engineering designs.…”
Get full text
Article -
2793
Shear Behavior of RC Beams Strengthened by External Vertical Prestressing Rebar
Published 2021-01-01“…The objectives of this study are to simulate EVPR strengthening of concrete beams using a nonlinear three-dimensional finite element model and to explore its shear enhancement features under different EVPR stirrup ratios, vertical compressive stress degrees, and optimal arrangements of EVPRs. …”
Get full text
Article -
2794
Modelling Blast Effects on a Reinforced Concrete Bridge
Published 2016-01-01“…In the above framework, firstly, the “predominant” deformation shape of the structure is estimated based on elastic finite element simulations under blast loads and then the structural response of the system is evaluated as a result of common computational beam-element tools such as displacement-based pushover analysis. …”
Get full text
Article -
2795
A Review on Strengthening Steel Beams Using FRP under Fatigue
Published 2014-01-01“…This study covers the surface treatment techniques, adhesive curing, and support conditions under cyclic loading including fatigue performance, crack propagation, and failure modes with finite element (FE) simulation of the steel bridge girders and structural elements. …”
Get full text
Article -
2796
Fast Transient Thermal Analysis of Non-Fourier Heat Conduction Using Tikhonov Well-Conditioned Asymptotic Waveform Evaluation
Published 2014-01-01“…Non-Fourier heat conduction model with dual phase lag wave-diffusion model was analyzed by using well-conditioned asymptotic wave evaluation (WCAWE) and finite element method (FEM). The non-Fourier heat conduction has been investigated where the maximum likelihood (ML) and Tikhonov regularization technique were used successfully to predict the accurate and stable temperature responses without the loss of initial nonlinear/high frequency response. …”
Get full text
Article -
2797
Biomimetic and biodegradable separator with high modulus and large ionic conductivity enables dendrite-free zinc-ion batteries
Published 2025-01-01“…These benefits are supported by finite element simulations and comprehensive experimental validation, which also underscore the critical role of modulus enhancement for separators. …”
Get full text
Article -
2798
Modal Analysis for a Rod-Fastened Rotor considering Contact Effect Based on Double Fractal Model
Published 2019-01-01“…Modal frequencies of the experimental rod-fastened rotor under different pretightening forces and the bending moment (caused by gravity) are obtained by three-dimensional finite element analysis and experimental modal tests. …”
Get full text
Article -
2799
MAIN PARAMETER ANALYSIS AND MECHANICAL BEHAVIOR OF ANTI-KAGOME LATTICE STRUCTURE
Published 2022-01-01“…Combined with the finite element analyze results, it can determine the value of ω of this model under the best mechanical performance. …”
Get full text
Article -
2800
Effects of Gravity and Inlet/Outlet Location on a Two-Phase Cocurrent Imbibition in Porous Media
Published 2011-01-01“…Two-dimensional computations are carried out using the finite element method. Intensive comparisons are done between considering and neglecting gravity effect on water saturation, pressures of water and oil as well as water velocity. …”
Get full text
Article