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一种基于帘线/橡胶复合材料细观力学的精确建模方法

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Keywords: 细观力学,帘线/橡胶复合材料,拉伸模量修正,Mooney-Rivilin,适应性底座

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Abstract:

为研究适应性底座的受压膨胀力学特性,提出了一种基于纤维帘线/橡胶复合材料细观力学的精确建模方法.该方法建立在帘线与橡胶材料参数的准确取值这一基础上,其中橡胶材料采用Mooney-Rivilin本构模型进行描述,通过拉伸试验验证了本构模型的准确性,基于束帘线拉伸试验规律对帘线拉伸模量进行了修正.通过上述方法,对适应性橡胶底座受压膨胀过程进行了数值模拟与试验研究.结果表明:这一精确建模方法能够较好地模拟底座的受压膨胀特性,能够获取底座中帘线与橡胶材料的应力、应变的分布以及二者的变化规律.研究工作为适应性底座的进一步研究和实际应用提供了技术支撑.

References

[1]  Spearman M L. Innovation in aerodynamic design features of soviet missiles, 20080014230 [R]. Washington: NASA, 2008.
[2]  芮守祯, 邢玉明. 几种导弹弹射动力系统内弹道性能比较 [J]. 北京航空航天大学学报, 2009, 35(16): 765-770. Rui Shouzhen, Xing Yuming. Comparative studies of interior ballistic performance among several missile eject power systems [J]. Journal of Beijing University of Aeronautics and Astronautics, 2009, 35(16): 765-770.
[3]  肖虎斌, 赵世平. 燃气蒸汽式发射动力装置复杂内流场数值模拟 [J]. 固体火箭技术, 2009, 32(4): 392-395. Xiao Hubin, Zhao Shiping. Numerical simulation of the complex flow field in combustion gas-steam launching system [J]. Journal of Solid Rocket Technology, 2009, 32(4): 392-395.
[4]  刘 琥, 倪晓琛, 白 静. 自适应底座悬垂弹射过程附加载荷分析 [J]. 导弹与航天运载技术, 2012(3): 23-25. Liu Hu, Ni Xiaochen, Bai Jing. Additional load study during the drape launch of adapting base [J]. Missiles and Space Vehicles, 2012(3): 23-25.
[5]  Tan H F, Du X W, Wei Y T, et al. Mechanical properties of cord-rubber composites and tire finite element analysis [J]. Vehicle System Dynamics, 2004, 40(Suppl.): 161-174.
[6]  何晓玫, 李 鹏. 应用云纹法测试子午线轮胎带束层材料参数 [J]. 轮胎工业, 2003, 23(9): 522-526. He Xiaomei, Li Peng. Measurement of material parameters for radial tire belt by Moire method [J]. Tire Industry, 2003, 23(9): 522-526.
[7]  任旭春, 姚振汉. 一种新的橡胶-帘线复合材料的模型及其参数识别方案 [J]. 工程力学, 2006, 23(12): 180-187. Ren Xuchun, Yao Zhenhan. A new rubber-cord composite model and the corresponding parameter identification scheme [J]. Engineering Mechanics, 2006, 23(12): 180-187.
[8]  雷友锋, 魏德明, 高德平. 细观力学有限元法预测复合材料宏观有效弹性模量 [J]. 燃气涡轮试验与研究, 2003, 16(3): 12-18. Lei Youfeng, Wei Deming, Gao Deping. Predicting macroscopic effective elastic modulus of composites by micro-mechanics FEM [J]. Gas Turbine Experiment and Research, 2003, 16(3): 12-18.
[9]  姚 穆. 纺织材料学 [M]. 北京: 中国纺织出版社, 2009: 51-53, 229-252. Yao Mu. Textile Materials [M]. Beijing: China Textile Press, 2009: 51-53, 229-252.
[10]  袁春元, 周孔亢, 吴琳琪, 等. 车用空气弹簧有限元分析方法 [J]. 机械工程学报, 2009, 45(6): 262-265. Yuan Chuanyuan, Zhou Kongkang, Wu Linqi, et al. Finite element method to analyze vehicle spring [J]. Journal of Mechanical Engineering, 2009, 45(6): 262-265.
[11]  卫剑征, 谭惠丰, 苗常青, 等. 空间折叠薄膜管的充气展开动力学实验研究 [J]. 力学学报, 2011, 43(1): 202-207. Wei Jianzheng, Tan Huifeng, Miao Changqing, et al. Expe-rimental research of inflatable deployment dynamics of folded membrane booms [J]. Chinese Journal of Theoretical and Applied Mechanics, 2011, 43(1): 202-207.
[12]  张华山, 黄争鸣. 纤维增强复合材料弹塑性性能的细观研究 [J]. 复合材料学报, 2008, 25(5): 157-162. Zhang Huashan, Huang Zhengming. Micromechanical approach to the elastoplastic behavior of a fiber reinforced composite [J]. Acta Materiae Compositae Sinica, 2008, 25(5): 157-162.
[13]  朱 亮, 肖 毅. 拉压性能不同纤维增强复合材料的非线性本构模型 [J]. 复合材料学报, 2013, 30(3): 184-190. Zhu Liang, Xiao Yi. Nonlinear constitutive model for fiber reinforced composites with different properties in tension and compression [J]. Acta Materiae Compositae Sinica, 2013, 30(3): 184-190.
[14]  任全彬, 蔡体敏, 安春利, 等. 硅橡胶"O"形密封圈Mooney-Rivilin模型常数的确定 [J]. 固体火箭技术, 2006, 29(2): 130-134. Ren Quanbin, Cai Timin, An Chunli, et al. Determination on Mooney-Rivilin model constants of silicon rubber "O"-ring [J]. Journal of Solid Rocket Technology, 2006, 29(2): 130-134.
[15]  高 峰, 姚 穆. 聚酰胺6帘线/天然橡胶复合材料中纤维体积含量对拉伸性能的影响 [J]. 中国纺织大学学报, 1996, 22(3): 23-30. Gao Feng, Yao Mu. Effect of fiber volume fraction on tensile properties of polyamide 6 tire cord/nature rubber composite materials [J]. Journal of Northwest Institute of Textile Science and Technology, 1996, 22(3): 23-30.

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