Hermite插值曲线在非轴对称球锥过渡环中的应用

Hermite Interpolation Curve's Application to a Non-axisymmetrical Sphere&cone Toroid Shell

提出以Hermite插值曲线作为非轴对称球锥过渡环的母线,并通过Ansys软件对主要参数进行了最小重量优化。计算表明,这种形式的过渡环能实现与相邻结构较好的连接,在整个环壳范围内应力分布比较均匀,取得了较好的效果。

This paper presents a non-axisymmetrical sphere-toroid-cone combined shell with generatrix employed Hennite interpolation curve. On the basis of software Ansys, relative parameters are optimized. And stress distribution well is shown on the whole toroid shell.