Journal of Applied Sciences ›› 1997, Vol. 15 ›› Issue (1): 117-120.

• Articles • Previous Articles     Next Articles

CREEPING WAVE IN THE LOSSY MATERIAL

WANG XILIANG, FENG YONGCHENG, SHEN LIYING, QING XIANMING   

  1. Microwave Test Center, University of Electronic Science and Technology of China, Chengdu 610054
  • Received:1995-06-10 Revised:1996-04-03 Online:1997-03-31 Published:1997-03-31

Abstract: A new method for computing propagation constan ts kn and amplitudes an of creeping wave-modes in the lossy matrial is preseated in the paper. Tbe method combines eigenfuaction solutions of creeping wave currents with Prony method and solves the numerical computation of kn, an. For the losses material, propagation constants obtained by the method are in good agreement with those in reference[3].

Key words: Creeping waves, Conducting circular cylinder, Lossy material