摘要
通过对三维编织复合材料圆柱型结构进行应力分析,对三维编织复合材料高速飞轮的极限转速进行了理论推导和数值计算。结果表明,在保证强度的前提下,三维编织复合材料飞轮能够达到很高的极限转速,完全能够满足飞轮电池的储能使用要求。
Through the stress analyses of a composite cylinder structure, the limited rotation speed of high-speed flywheel fabricated from 3D-braided composites was studied theoretically and calculated numerically. The results show that the 3D-braided composite flywheel can reach a high limited rotation speed enough to satisfy the needs for storing energy of flywheel battery under the premise of ensuring the strength of flywheel.
出处
《中国机械工程》
EI
CAS
CSCD
北大核心
2007年第16期1930-1934,1952,共6页
China Mechanical Engineering
关键词
三维编织复合材料
高速飞轮
极限转速
动力学分析
3D- braided composite
high-speed flywheel
limited rotation speed
dynamics analysis
