12 May 2017 Meso-scale simulation of temperature field in composite materials under laser irradiation
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Proceedings Volume 10173, Fourth International Symposium on Laser Interaction with Matter; 101730K (2017) https://doi.org/10.1117/12.2268338
Event: 4th International Symposium on Laser Interaction with Matter, 2016, Chengdu, China
Abstract
A mesoscopic method is developed to analyze the temperature field of composite materials under laser radiation based on their meso-structures. Laser energy coupling to fibers and matrix are characterized by different absorption coefficients, and multi-phase heat transfer process in composites is solved by the lattice Boltzmann method (LBM). The temperature field of carbon fiber reinforced polymer(CFRP) composites with laser intensities ranging from 100 W/cm2 to 500 W/cm2 is calculated, and the results reveal that the temperature distribution of composites is closely related to their meso-structures.
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Hui Yan, Hui Yan, Tai-jiao Du, Tai-jiao Du, Guo-liang Peng, Guo-liang Peng, } "Meso-scale simulation of temperature field in composite materials under laser irradiation", Proc. SPIE 10173, Fourth International Symposium on Laser Interaction with Matter, 101730K (12 May 2017); doi: 10.1117/12.2268338; https://doi.org/10.1117/12.2268338
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