Numerical study on vibrational energy of spring pendulum

In particular,the effect of vibrational energy on anisotropic wetting has been discussed.

Research on Design and Manufacturing Technology of Piezoelectric Micro Battery for Vibration Energy Scavenging;

The vibrational energy levels of HF molecule and the weak bounded van der Waals molecules,Ne2 and Ar2,have been calculated by using Bspline basis expanding method.

The vibrational levels were obtained using the lanczos algorithm and discrete variable representation.

Vibration Performance of Die Casting Mg Alloy Cooling Impeller;

System design based on virtual instrument technology for measuring and testing vibration performance of seeker coordinator;

According to the numerical model of Wujing sub critical 600MW turbine generator unit, the vibration performance and stability of its shaft system were completely calculated and analyzed under the various conditions,and in the design of the unit shaft sysytem, the reasonable matching scheme was also supplied to make a good progress during the operation.

Through the setting-up of the AR (n) autoregressive model of actual milling signal obtained, the relation between vibration energy and cutting states, and the qualitative relation between damping changes of every vibration model and cutting states are studied systematically.