This paper presents a formula of the pressure of liguid film in the critical state of the unbroken liguid on the principle of hydromechanics,and discusses a design method of spring force.

 
  • 该文利用流体力学的原理,建立流体膜临界连续状态的液膜压力公式,在此基础上,探讨了弹簧力的设计方法。
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