【摘要】：為了提高防中子玻璃的隔熱性能,設(shè)計(jì)了一種新型防中子輻射含釓?qiáng)A膠真空復(fù)層玻璃,并通過(guò)傳熱理論建立了復(fù)層玻璃傳熱模型.采用有限元方法,研究了中子輻射和高溫環(huán)境下復(fù)層玻璃和含釓有機(jī)玻璃的隔熱性能.理論分析與數(shù)值模擬結(jié)果表明:含釓?qiáng)A膠真空復(fù)層玻璃設(shè)計(jì)可行;同等條件下,復(fù)層玻璃的熱阻為含釓有機(jī)玻璃的3倍,具有良好的隔熱性能.真空層可顯著提高防中子玻璃的隔熱性能.
[Abstract]:In order to improve the thermal insulation performance of anti-neutron glass, a new type of vacuum laminated glass containing gadolinium gel was designed, and the heat transfer model of laminated glass was established by heat transfer theory. The thermal insulation properties of laminated glass and gadolinium containing plexiglass in neutron radiation and high temperature environment were studied by finite element method. The results of theoretical analysis and numerical simulation show that the design of vacuum laminated glass containing gadolinium gel is feasible, and the thermal resistance of the laminated glass is three times of that of gadolinium plexiglass under the same conditions, and it has good thermal insulation performance. Vacuum layer can significantly improve the thermal insulation performance of neutron-proof glass.
【作者單位】： 揚(yáng)州大學(xué)機(jī)械工程學(xué)院;
【基金】：國(guó)家自然科學(xué)基金資助項(xiàng)目(51372216) 中國(guó)博士后科學(xué)基金資助項(xiàng)目(2016M600447) 江蘇省博士后基金資助項(xiàng)目(1501164B) 揚(yáng)州大學(xué)科技創(chuàng)新培育基金資助項(xiàng)目(2015CXJ016)
【分類號(hào)】：TQ171.1

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