tuning fork oscillator

Nonlinear dynamical analysis of the vibrancy system of the tuning fork and the bowstring;

音叉弦线振动系统中的非线性动力学分析

The real-time measurement of the tuning fork forced vibrations by computer;

音叉受迫振动规律及计算机实时测量

A study on damping coefficient of tuning fork;

音叉振动阻尼系数的测定与研究

Research into the Sound Wave of a Tuning Fork Interfering;

关于音叉声波干涉现象的研究

By means of the theory of universal unfolding, the influence of multiimperfections upon the critical loads of pitchfork structures in engineering is analysed.

利用普适开折定理研究了多重缺陷对音叉型结构临界载荷的影响 ,给出了由缺陷引起的结构临界载荷改变量的下界估计公式及有效的数值计算公

For the pitchfork problem, a lower bound of increments of the critical loads caused by imperfections of the structures is given.

利用普适开折理论研究了多重缺陷对工程结构临界载荷的影响·　对音叉问题给出了由缺陷引起的结构临界载荷改变量的下界估计公式及相应的简单、有效的数值计算方