Numerical methods and programming
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS


Num. Meth. Prog.:
Year:
Volume:
Issue:
Page:
Find




Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register

Numerical methods and programming, 2020, Volume 21, Issue 3, Pages 225–240
DOI: https://doi.org/10.26089/NumMet.v21r320 (Mi vmp1006) 		 
Numerical estimation of interface roughness effect on upscaled elastic properties of layered media

T. S. Khachkovaa, V. V. Lisitsaa, D. R. Kolyukhina, G. V. Reshetovab

a A. A. Trofimuk Institute of Petroleum Geology and Geophysics, Siberian Branch of the Russian Academy of Sciences, Novosibirsk
b Institute of Computational Mathematics and Mathematical Geophysics of Siberian Branch of Russian Academy of Sciences, Novosibirsk
Full-text PDF (515 kB)
DOI: https://doi.org/10.26089/NumMet.v21r320
Abstract: We discuss a numerical study of the interface roughness effect on elastic moduli of an upscaled model of layered media. We propose a numerical algorithm to construct statistically equivalent models of two different types. The first type includes the models with constant elastic moduli but with rough interfaces. The second type consists of models with flat interfaces but with stochastic elastic moduli. It is shown that the distribution of the elastic moduli for the models of the second type is uniquely determined by the interface roughness in the models of the first type.
Keywords: geostatistical modeling; elasticity; numerical upscaling.
Received: 23.07.2020
UDC: 550.341
Language: Russian
Citation: T. S. Khachkova, V. V. Lisitsa, D. R. Kolyukhin, G. V. Reshetova, “Numerical estimation of interface roughness effect on upscaled elastic properties of layered media”, Num. Meth. Prog., 21:3 (2020), 225–240
Citation in format AMSBIB
\Bibitem{KhaLisKol20}
\by T.~S.~Khachkova, V.~V.~Lisitsa, D.~R.~Kolyukhin, G.~V.~Reshetova
\paper Numerical estimation of interface roughness effect on upscaled elastic properties of layered media
\jour Num. Meth. Prog.
\yr 2020
\vol 21
\issue 3
\pages 225--240
\mathnet{http://mi.mathnet.ru/vmp1006}
\crossref{https://doi.org/10.26089/NumMet.v21r320}
Linking options:
  • https://www.mathnet.ru/eng/vmp1006
  • https://www.mathnet.ru/eng/vmp/v21/i3/p225
    • Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Numerical methods and programming
    Statistics & downloads:
    Abstract page:82
    Full-text PDF :29
     
      Contact us:
    		  Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2024