shallow shell

英 美
  • 扁壳
  • shallow adj.浅的;薄的n.浅滩;浅处v.变浅
  • shell n.壳;炮弹;[计]外壳程序v.脱落;去壳;拾贝壳;炮轰
    1. The main object of this paper is to investigate the natural frequencies and model shapes offree vibrations of shallow spherical shells on the two-parameter elastic foundation.
      本文研究双参数弹性地基上扁球壳的自由振动频率和振型,推导了计及地基惯性力影响的扁壳自由振动控制方程。