We find that for our toroidal current antenna, there may exist two ways of excitation, i. e. directexcitation and excitation through the electrostatic mode conversion process.
对纵环电流天线,可能存在静电模转换激发和直接激发这两种离子伯恩斯·坦波激发方式共存的情况。
2
A direct identification method is presented to identify the hysteretic behavior of wire-cable isolators through steady harmonic excitation.
本文提出一个通过稳态正弦激励直接识别钢丝绳减振器滞回性能的方法。
3
Based on transfer matrix method (TMM) and virtual boundary element method (VBEM), proposed a direct solution to 2-d sound-structure interaction problem under harmonic excitation is proposed.