含钆夹胶真空复层玻璃导热模型

发布时间：2019-06-30 21:57

【摘要】：为了提高防中子玻璃的隔热性能,设计了一种新型防中子辐射含钆夹胶真空复层玻璃,并通过传热理论建立了复层玻璃传热模型.采用有限元方法,研究了中子辐射和高温环境下复层玻璃和含钆有机玻璃的隔热性能.理论分析与数值模拟结果表明:含钆夹胶真空复层玻璃设计可行;同等条件下,复层玻璃的热阻为含钆有机玻璃的3倍,具有良好的隔热性能.真空层可显著提高防中子玻璃的隔热性能.
[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.
【作者单位】： 扬州大学机械工程学院;
【基金】：国家自然科学基金资助项目(51372216) 中国博士后科学基金资助项目(2016M600447) 江苏省博士后基金资助项目(1501164B) 扬州大学科技创新培育基金资助项目(2015CXJ016)
【分类号】：TQ171.1

【参考文献】

相关期刊论文 前5条

1 V.P.Singh;N.M.Badiger;S.Kothan;S.Kaewjaeng;T.Korkut;H.J.Kim;J.Kaewkhao;;Gamma-ray and neutron shielding efficiency of Pb-free gadolinium-based glasses[J];Nuclear Science and Techniques;2016年04期

2 刘子海;严长浩;宋佳;胡丽敏;王春宏;王志峰;张明;;防辐射含钆有机玻璃的断裂韧性研究[J];功能材料;2015年08期

3 张善文;宋云涛;王忠伟;卢速;戢翔;杜双松;刘旭峰;冯昌乐;杨洪;王松可;罗志仁;;Rapid Thermal-Hydraulic Analysis and Design Optimization of ITER Upper ELM Coils[J];Plasma Science and Technology;2014年10期

4 张善文;宋云涛;王忠伟;戢翔;E.DALY;M.KALISH;卢速;杜双松;刘旭峰;冯昌乐;杨洪;王松可;;Design of Tokamak ELM Coil Support in High Nuclear Heat Environment[J];Plasma Science and Technology;2014年03期

5 李书林;戴耀东;李俊;常树全;;含铅/钐功能粒子有机玻璃的制备及辐射屏蔽性能研究[J];材料导报;2014年02期

【共引文献】

相关期刊论文 前7条

1 张善文;汤淋淋;缪宏;张剑峰;张燕军;;含钆夹胶真空复层玻璃导热模型[J];扬州大学学报(自然科学版);2017年02期

2 苏立q，

本文编号：2508290