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Simulation methods
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This study expands upon an existing one-dimensional model to develop an innovative two-dimensional numerical framework for simulating moisture propagation within wood. Utilizing the finite difference method, this approach offers a more detailed analysis of moisture behavior in wood structures.
15p
vithomson
02-07-2024
0
0
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In this study, it is split into two main steps. First, an analytical design is proposed to define the desired parameters with affects of different flux air gaps. Then, a finite element approach is introduced to simulate magnetic field quantities (such as inductance, fringing flux, magnetic flux density, electromagnetic force, current, voltage) of the SRs.
6p
vialicene
02-07-2024
1
0
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In recent times, the phase field method is a robust simulation tool that can predict crack formation and propagation in structures. In brittle and quasi-brittle materials, the strain tensor is decomposed into negative and positive parts corresponding to the compression and tension behaviors when the structure is loaded.
14p
viwalton
02-07-2024
1
1
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A Knowledge-based Decision Support System (KB-DSS) based on a multi-stage Fuzzy Logic Controller (MS-FLC) is developed for traffic congestion management on expressways. In a case study, the KB-DSS is evaluated on a simulated network in comparison to ALINEA\Q, a popular ramp control method, across various traffic and incident situations.
15p
viwalton
02-07-2024
1
1
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This paper presents the impacts of Electric Vehicle Charging Stations (EVCSs) on voltage and frequency quality in the Microgrid. It addresses security analysis, voltage and frequency quality, as well as issues related to EVCSs. In this paper, modeling and simulation method is utilized to evaluate the impact of Charging Stations (CSs) in Microgrid power systems using PowerWorld software.
13p
viwalton
02-07-2024
2
1
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This article addresses the challenges of constructing urban tunnels in soft ground using tunnel boring machines, emphasizing geological behavior, tunnel lining loads, and soil displacement. FEM analytical and simulation methods are employed to calculate surface settlements, face-support pressure, and lining load, with a focus on evaluating geological influences on subway line design.
6p
viwalton
02-07-2024
1
1
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Part 1 book "Technology computer aided design - Simulation for VLSI MOSFET" includes content: Introduction to technology computer aided design; basic semiconductor and metal oxide semiconductor (MOS) physics; review of numerical methods for technology computer aided design (TCAD), device simulation using ISE-TCAD.
204p
dianmotminh03
17-06-2024
2
0
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This article presents two methods to determine pressing forces to the M1 copper plate. The first approach employs the upper-bound method, and the second method combines numerical simulation with a central composite design. The upper-bound method uses physical analysis to determine the deformation zone and establish the division of the rigid block model. The findings were identical to the slip-line solution method.
12p
viambani
18-06-2024
3
1
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Part 1 book "Energy systems - Intelligent solutions for electricity transmission and distribution networks" includes content: A methodology for web based power systems simulation and analysis using PHP programming; integration of dispersed power generation, islanding detection methods for distributed pv systems overview and experimental study, the use of plc technology for smart grid applications over the MV grid - the dg paradigm,... and other contents.
156p
dianmotminh03
11-06-2024
9
4
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presents the following content: Chapter 1 introduction, chapter 2 approximation of a function, chapter 3 numerical calculus, chapter 4 ordinary differential equations, chapter 5 numerical methods for matrices, chapter 6 spectral analysis, chapter 7 partial differential equations, chapter 8 molecular dynamics simulations, chapter 9 modeling continuous systems, chapter 10 monte carlo simulations, chapter 11 genetic algorithm and programming, chapter 12 numerical renormalization.
402p
zizaybay1103
29-05-2024
3
2
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In this book you will find the basics of probability theory and statistics. In addition, there are several topics that go somewhat beyond the basics but that ought to be present in an introductory course: simulation, the Poisson process, the law of large numbers, and the central limit theorem. Computers have brought many changes in statistics. In particular, the bootstrap has earned its place. It provides the possibility to derive confidence intervals and perform tests of hypotheses where traditional (normal approximation or large sample) methods are inappropriate.
484p
zizaybay1103
29-05-2024
3
1
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The chapters are divided into 4 parts: Part I describes flagellar type III protein exports, assembly, and gene regulation in S.
318p
vimeyers
29-05-2024
5
2
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Part 1 of ebook "Mechatronic systems design: Methods, models, concepts" provides readers with contents including: Chapter 1 - Introduction; Chapter 2 - Elements of modeling; Chapter 3 - Simulation issues; Chapter 4 - Functional realization multibody dynamics; Chapter 5 - Functional realization the generic mechatronic transducer;...
403p
dongmelo
20-05-2024
6
3
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Part 2 book "Introduction to computational mass transfer" includes contents: Application of computational mass transfer (V) fluidized chemical process, mass transfer in multicomponent systems, micro behaviors around rising bubbles, simul ation of interfacial effect on mass transfer, simulation of interfacial behaviors by the lattic e boltzmann method.
214p
dianmotminh01
17-05-2024
8
3
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In this study, we propose to build an equivalent 2D model to replace the 3D model of corrugated composite sheets, by the method of homogenization, to study the nonlinear mechanical behavior of corrugated core composite sheets. This model helps to significantly reduce the calculation time as well as the model building time. The model homogeneity is confirmed by comparing the numerical simulation results of the 2D model and the 3D model.
8p
dathienlang1012
03-05-2024
1
0
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The present work shows a study on the interaction of incompressible fluid flow with an artificial heart valve using fluid-structure interaction (FSI) ) simulation. The finite element method (FEM) is employed both for fluid and solid domains. The strong coupling scheme is used for the coupling of fluid and structure to satisfy the kinematic and dynamic equilibrium conditions.
8p
dathienlang1012
03-05-2024
2
0
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This paper describes an investigation of fluid flow through two tandem circular cylinders using Lattice-Boltzmann Method in direct numerical simulation. The diameter ratio of two circular cylinders, D1/D2 varies from 0.5 to 1.5, and spacing ratio (L/D2) varies from 1.5 to 10, whereas the Reynolds number of 100 is considered. The numerical model is well validated by comparing the results with those obtained in the literature.
8p
dathienlang1012
03-05-2024
2
0
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In this study, we developed a fluid flow solver based on the Lattice Boltzmann method to resolve those difficulties. Validation of the solver is performed through two flow problems, including impulsively started flow past a single circular cylinder at Re=3000 and pitching airfoil with large amplitudes and frequencies. The obtained results are in good agreement with the experimental and computational results listed in the references.
9p
dathienlang1012
03-05-2024
5
0
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This work uses the finite element method for the first time to simulate the dynamic response of nanoplates resting on a two-parameter elastic foundation under the flexoelectric effect. The calculation formulas are derived from the new type of the shear deformation theory, which is a simple shear deformation theory.
8p
dathienlang1012
03-05-2024
1
0
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In this study, a surrogate model based on artificial neural networks (ANN) will be established to predict the mechanical behaviors of the plastic Primitive TPMS reinforced beams. Finite element analysis (FEA) simulation results of different numbers of reinforcement layers and volume fractions were adopted as the model data, the robust model have been owing to a hyperparameter tuning investigation.
10p
dathienlang1012
03-05-2024
5
0
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