CHINESE JOURNAL OF COMPUTATIONAL PHYSICS ›› 1998, Vol. 15 ›› Issue (2): 147-153.

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IMPROVEMENT OF THE METHOD TO SOLVE LEAKY MODES IN ACOUSTIC LOGGING AND NUMERICAL EXAMPLE

Ma Jun, Wang Kexie   

  1. JiLin University, Changchun 130023
  • Received:1997-03-10 Online:1998-03-25 Published:1998-03-25

Abstract: Investigation for improving the method to solve leaky modes in acoustic oil well logging is introduced, and a numerical example of its applications is given.

Key words: acoustic well logging, dispersion equation, leaky modes, cut off frequency

CLC Number: