FINITE ELEMENT ANALYSIS OF FULLY WARPPED CARBON FIBER REINFORCED ALUMINUM-LINED CYLINDERS

Abstract

Abstract: In this paper, the structural analysis for carbon fiber fully wrapped aluminum-lined composite pressure vessels was presented using finite element method (FEM). The finite element model of a typical composite pressure vessel was built using ANSYS parametric programming language (APDL), where the element type and its real constants, the mesh density, and the boundary conditions were respectively determined. According to the American standard DOT-CFCC, the numerical solutions for the stresses of the composite overwrap and the aluminum liner were obtained under the service pressure, the test pressure, and the minimum required burst pressure. The actual burst pressure of the composite pressure vessel was also numerically predicted.

Key words: composite materials, carbon fiber overwrapped cylinder, aluminum liner, finite element analysis, burst pressure

CLC Number:

TB332

ZU Lei, WANG Ji-hui, LI Shu-xin, WANG Zhun. FINITE ELEMENT ANALYSIS OF FULLY WARPPED CARBON FIBER REINFORCED ALUMINUM-LINED CYLINDERS[J]. COMPOSITES SCIENCE AND ENGINEERING, 2014, 0(11): 30-35.

References

[1] 矫维成, 王荣国, 刘文博, 杨帆. 纤维缠绕复合材料压力容器封头厚度预测[J]. 复合材料学报, 2010, 27(5): 116-121.
[2] Murray Y D, Schwer L E. Verification of general-purpos laminated composite shell element implementation comparison with analytical and experimental results[J]. FE Anal Des, 1993, (12): 1-16.
[3] 王爱军,王鑫伟. T700/QY8911 复合材料圆管轴压下能量吸收研究[J]. 中国科技论文在线, 2011.
[4] Huang J, Wang X. Numerical and experimental investigations on the axial crushing response of composite tubes[J].Composite Structures, 2009, 91: 222-228.
[5] 杨乐,朱涛,杨喜军,等.基于ANSYS 的复合材料壳体封头内压变形数值模拟分析[J]. 玻璃钢/复合材料,2014,(6): 12-15.
[6] Kabir M Z. Finite element analysis of composite pressure vessels with a load sharing metallic liner[J]. Composite Structures, 2000, 49(3): 247-255.
[7] Chamis C C, Gotsis P K, Minnetyan L. Progressive fracture and damage tolerance of composite pressure vessels[J]. Journal of advanced materials, 1998, 30(1): 22-26.
[8] 李天明,邓瑾轩. 纤维缠绕高压气瓶封头型面设计及应力估算[J]. 桂林航天工业高等专科学校学报,1999,(3): 22-25.
[9] 陈汝训. 具有衬里的纤维缠绕压力容器分析[J]. 固体火箭技术,1999,22(4): 54-57.
[10] 陈汝训. 复合材料天然气气瓶设计的几个问题[J]. 宇航材料工艺,2001,(5): 55-57.
[11] 张国. 具有金属内衬的纤维缠绕复合容器的结构分析[D]. 大连: 大连理工大学, 2002.
[12] 娄小杰. 球型封头压力容器的结构层次设计及缠绕成型工艺的研究[J]. 纤维复合材料,2001,(1): 23-26.
[13] 黄再满, 等. 复合材料天然气气瓶预紧压力的研究[J]. 玻璃钢/复合材料,2001,(9): 29-32.
[14] 嵇醒,戴瑛,顾星若. 碳纤维缠绕铝内胆气瓶的有限元与自紧设计[J]. 力学季刊,2003,24(3): 387-394.
[15] 嵇醒,戴瑛,顾星若. 纤维缠绕压力容器的爆破压力与纤维强度转换率[J]. 高科技纤维与应用,2003,28(4): 40-41.
[16] 张晓军,常新龙. 复合材料气瓶有限元应力应变分析[J]. 纤维复合材料,2008,(3):3-6.
[17] 崔广群,肖文刚,仙宝君. 航天用超高压复合材料气瓶的研制[J]. 玻璃钢/复合材料,2014,(6): 40-43.
[18] 祖磊,何钦象,李辅安. 圆环压力容器均衡缠绕线型设计及稳定性分析[J]. 固体火箭学报,2006,29(2):146-149.
[19] 祖磊,何钦象,李辅安. 纤维缠绕复合材料圆环壳线型设计与优化[J]. 宇航材料工艺,2006, 36(3):14-18.