Multiscale modeling of the binder polymer composite materials heating using microwave radiation

Prosuntsov, P. V.; Резник, С. В.; Михайловский, К. В.; Belenkov, E. S.

doi:10.1088/1742-6596/1134/1/012047

Cited by 7 publications

(5 citation statements)

References 14 publications

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“…It is much easier to create a finite element mesh for a complex geometric model from elements of this form. It is also known that the rigidity of a tetrahedron, as a geometric figure, is higher in comparison with a cube, which introduces an error in the results of strength calculations, but this problem does not exist for thermal calculations [6].…”

Section: Modeling and Simulation Calculationmentioning

confidence: 99%

Improvement of Thermal Conductivity for Carbon Fabric Composites Base on the Fabric Structure

Kyaw

Maung

Malysheva

2021

MSF

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This paper presents the development of methods for improving the thermal conductivity of fiber reinforcing materials based on the fabric structures. The thermal analysis of fabric structure in thermal load calculation is performed by Fourier’s Law of Thermal Conduction and Steady-State Thermal calculation in Siemens NX. This study leads to the development of thermal conductivity in manufacturing technology of fiber reinforcing materials. Keywords: Thermal conductivity, fabric structure, polymer composite materials

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Section: Modeling and Simulation Calculationmentioning

confidence: 99%

Improvement of Thermal Conductivity for Carbon Fabric Composites Base on the Fabric Structure

Kyaw

Maung

Malysheva

2021

MSF

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“…Their three-dimensional model encapsulated the Maxwell Electromagnetic wave equation, water content diffusion equation, and heat conduction equation. Prosuntsov et al [10] explored both microlevel and macrolevel modeling for polymer composite materials processing via microwaves. Different modeling strategies have been employed by others; Cherbański and Rudniak [11] adopted a differential equations approach, while multiphysical numerical and spectral methods were utilized by Kubo et al [12] and Navarro and Burgos [13], respectively.…”

Section: Introductionmentioning

confidence: 99%

Modeling of Microwave Heating Systems with Octagonal Tube Cavities: A Comparative Study of Fuzzy-Based and ARX Approaches

Prastiyanto,

Apriaskar,

Handayani

et al. 2023

PEET

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In the quest to design a robust model for microwave heating systems with symmetrical octagonal tube cavities (MWHSO), a fuzzy-based approach, specifically the Takagi Sugeno Fuzzy Model, was explored to capture the dynamics of the heating process. To achieve this, the mathematical model was adaptively adjusted according to varying input conditions through the utilization of fuzzy logic. Input data were sourced from two magnetrons, with the system outputs derived from measurements acquired from five temperature sensors placed on the heated object. For performance evaluation, the Root Mean Square Error (RMSE) was employed. A comparison was drawn with the autoregressive model with exogenous variable (ARX), a traditional approach wherein the system's mathematical model remains static. Simulation studies were conducted, treating every probe measurement across all dataset validations as distinct cases. It was found that the T-S Fuzzy model surpassed the ARX40 in performance in 33 of the total cases, accounting for 92.49%. The most notable performance of the fuzzy-based approach was observed at a 180-Watt power input, recording an average RMSE of 0.00574 across the five sensors. In contrast, the ARX-based model registered an RMSE of 0.01256. These findings suggest that the fuzzy-based modeling approach presents a compelling alternative for representing the dynamic heating processes within MWHSO.

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“…One of the methods comprises application of microwave electromagnetic radiation for heating and curing the matrix in PMC. According to research led by Russian and foreign experts [3][4][5][6][7][8][9][10][11][12][13] the use of this method allows to reduce the power consumption of the products manufacturing via several times decrease of the thermal processing duration. Also, the products quality can be improved through increase of the temperature fields' uniformity in workpieces.…”

Section: Introductionmentioning

confidence: 99%

“…A big series of studies dedicated to the technology development of the PMC curing was conducted in Bauman Moscow State Technical University [3][4][5][6][7]. Herewith in early studies the hypothesis for uniform distribution of the electromagnetic radiation energy in the operating area of the microwave heating equipment and workpiece was accepted.…”

Section: Introductionmentioning

confidence: 99%

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Simulation of the thermal state of the workpiece made of polymer-matrix composites using microwave radiation

2019

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The simulation results of the thermal state of a cylindrical workpiece made of composite material and exposed to the action of microwave radiation are presented. The mathematical model of a workpiece allows the analysis of the interconnected thermal and electromagnetic processes in the equipment operating area, and also takes into account the exothermic effect associated with the curing of the polymer matrix.

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Multiscale modeling of the binder polymer composite materials heating using microwave radiation

Cited by 7 publications

References 14 publications

Improvement of Thermal Conductivity for Carbon Fabric Composites Base on the Fabric Structure

Improvement of Thermal Conductivity for Carbon Fabric Composites Base on the Fabric Structure

Modeling of Microwave Heating Systems with Octagonal Tube Cavities: A Comparative Study of Fuzzy-Based and ARX Approaches

Simulation of the thermal state of the workpiece made of polymer-matrix composites using microwave radiation

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