Editorial office of ACTA PETROLEI SINICA ›› 1989, Vol. 10 ›› Issue (4): 122-126.DOI: 10.7623/syxb198904015

• Petroleum Engineering • Previous Articles    

THE APPLICATION OF REAL-TIME HOLOGRAPHY AND SPECKLE PHOTOGRAPHY TO DETERMINING THE ROCK ELASTICITY PARAMETERS

Wang Yuushan, Liang Bifang, Liu Yehou   

  1. Daqing Petroleum Institute
  • Received:1988-03-21 Online:1989-10-25 Published:2013-07-08

应用实时全息术和散斑照相术测量岩石的弹性参数

王云山, 梁碧芳, 刘业厚   

  1. 大庆石油学院

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Abstract: This paper introduces the application of laser real-time holography to measuring Poisson's ratio μ of rock and speckle photography amplification to measuring Young's modulus E. Through the relation G=E/2(1+μ) from the theory of elasticity the shear modulus G of rock can be calculated.

摘要： 本文介绍用激光实时全息术测量岩石的泊松比μ,用散斑照相放大术测量岩石的杨氏模量E,进而由弹性理论中的关系式G=E/(2(1+μ))算出岩石的切变模量G。由此可以获得所测岩石的弹性参数。

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