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Dive into the research topics where Igor Jankovic is active.

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Featured researches published by Igor Jankovic.


Multiscale Modeling & Simulation | 2003

Effective Conductivity of an Isotropic Heterogeneous Medium of Lognormal Conductivity Distribution

Igor Jankovic; Aldo Fiori; Gedeon Dagan

The study aims at deriving the effective conductivity Kef of a three-dimensional heterogeneous medium whose local conductivity K(x) is a stationary and isotropic random space function of lognormal distribution and finite integral scale IY. We adopt a model of spherical inclusions of different K, of lognormal pdf, that we coin as a multi-indicator structure. The inclusions are inserted at random in an unbounded matrix of conductivity K 0 within a sphere


Water Resources Research | 2006

Modeling flow and transport in highly heterogeneous three-dimensional aquifers : Ergodicity, gaussianity, and anomalous behavior: 1. Conceptual issues and numerical simulations

Igor Jankovic; A. Fiori; Gedeon Dagan

\Omega


Water Resources Research | 2007

Ergodic transport through aquifers of non‐Gaussian log conductivity distribution and occurrence of anomalous behavior

Aldo Fiori; Igor Jankovic; Gedeon Dagan; Vladimir Cvetkovic

, of radius R 0, and they occupy a volume fraction n. Uniform flow of flux


Water Resources Research | 2015

Advective transport in heterogeneous aquifers: Are proxy models predictive?

Aldo Fiori; Alberto Zarlenga; Hrvoje Gotovac; Igor Jankovic; Elena Volpi; Vladimir Cvetkovic; Gedeon Dagan

% U_{\infty }


Scopus | 2008

Analytic formulation of Cauchy integrals for boundaries with curvilinear geometry

David R. Steward; Philippe Le Grand; Igor Jankovic; O. D. L. Strack

prevails at infinity. The effective conductivity is defined as the equivalent one of the sphere


Ground Water | 2006

Identification of Heterogeneous Aquifer Transmissivity Using an AE-Based Method

Igor Jankovic; Aldo Fiori; Raghavendra Suribhatla; Gedeon Dagan

\Omega ,


Geological Society of America Bulletin | 2015

Characterization and quantification of aquifer heterogeneity using outcrop analogs at the Canadian Forces Base Borden, Ontario, Canada

Gary S. Weissmann; A. Pickel; K.C. McNamara; Jedediah D. Frechette; I. Kalinovich; Richelle M. Allen-King; Igor Jankovic

under the limits


Scopus | 2006

Identification of heterogeneous aquifer transmissivity using an AE-based method

Igor Jankovic; A. Fiori; Raghavendra Suribhatla; Gedeon Dagan

n\rightarrow 1


Water Resources Research | 2001

Deformation of stream surfaces in steady axisymmetric flow

David R. Steward; Igor Jankovic

and


Multiscale Modeling & Simulation | 2011

Upscaling of Steady Flow in Three-Dimensional Highly Heterogeneous Formations

Aldo Fiori; Gedeon Dagan; Igor Jankovic

R_{0}/I_{Y}\rightarrow \infty .

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A. Fiori

Sapienza University of Rome

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Vladimir Cvetkovic

Royal Institute of Technology

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