摘要
根据非均质各向异性弹性理论建立了复合材料飞轮的计算模型,得到了复合材料飞轮在工作转速情况下应力和位移计算的解析公式,给出了任一点的径向、环向应力及径向位移。并按照所建立的计算模型对不同材料对应力、位移分布的影响进行了分析比较。
According to the nonhomogeneous anisotropic elastic theory, the computation model for composite materials flywheel was established to obtain analysis formula of the stress and displacement of composite flywheel at working speed, and the radial stress, annular stress and radial displacement at arbitrary point were presented. Then the comparative investigation of influence of different material on stress and displacement distribution was implemented based on the computation model above.
出处
《太阳能学报》
EI
CAS
CSCD
北大核心
2007年第10期1168-1172,共5页
Acta Energiae Solaris Sinica
基金
国家自然科学基金(50675209)
关键词
复合材料飞轮
均质材料飞轮
高速旋转
惯性力
应力场和位移场
composite flywheel
homogeneous material flywheel
high rotational speed
inertia force
stress and displacement field
