Zobrazeno 1 - 10
of 92
pro vyhledávání: '"Jean-Laurent Mallet"'
Autor:
Jean-Laurent Mallet
Geomodeling applies mathematical methods to the unified modeling of the topology, geometry, and physical properties of geological objects. The methodology (gOcad, computer assisted design of geological data) is general, but in this book the author pr
Publikováno v:
SEG Technical Program Expanded Abstracts 2019.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb1e2bc6892f88aec7336d0ee90c7b85
https://doi.org/10.1190/segam2019-3198034.1
https://doi.org/10.1190/segam2019-3198034.1
3D-reconstruction of complex geological interfaces from irregularly distributed and noisy point data
Publikováno v:
Computers & Geosciences. 33:932-943
In this paper we introduce a new, precise and adaptive method for the implicit reconstruction of faulted surfaces with complex geometry from scattered, unorganized points as obtained from seismic data or laser scanners. We embed the point set into a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c3a38d25159b09afc4f5b74c505fbfa5
https://doi.org/10.1016/j.cageo.2006.11.014
https://doi.org/10.1016/j.cageo.2006.11.014
Autor:
Jean-Laurent Mallet, A. L. Tertois
Publikováno v:
Geological Society, London, Special Publications. 292:89-101
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6df250cd640cbdf0e1aaff1b36edb88a
https://doi.org/10.1144/sp292.5
https://doi.org/10.1144/sp292.5
Publikováno v:
Petroleum Geoscience. 11:339-345
The generation of accurate and reliable unstructured 3D models for reservoir simulation remains a challenge. In this paper, new developments for grid generation, upscaling and streamline simulation for such models are described. In combination, these
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d1fc2cde0cfb0d21453e4845726cbd09
https://doi.org/10.1144/1354-079304-657
https://doi.org/10.1144/1354-079304-657
Autor:
Jean-Laurent Mallet
Publikováno v:
Mathematical Geology. 36:1-32
Interpolating physical properties in the subsurface is a recurrent problem in geology. In sedimentary geology, the geometry of the layers is generally known with a precision much superior to that which one can reasonably expect for the properties. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2040ce09f285df22574ef0e1fd982f77
https://doi.org/10.1023/b:matg.0000016228.75495.7c
https://doi.org/10.1023/b:matg.0000016228.75495.7c
Autor:
Jean-Laurent Mallet
Publikováno v:
ebook-Numerical Earth Models (EET 3)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::553304558cdd314f5112763d56272e3b
https://doi.org/10.3997/9789462820203
https://doi.org/10.3997/9789462820203
Autor:
Jean-Laurent Mallet, A. Shtuka
Publikováno v:
Mathematical Geology. 32:367-379
This paper presents a new method of constructing random functions whose realizations can be evaluated efficiently. The basic idea is to “blend,” both stochastically and linearly, a limited set of independent initial realizations previously genera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::596c5ad43a38183ccf6962bf2dafc00b
https://doi.org/10.1023/a:1007590012189
https://doi.org/10.1023/a:1007590012189
Autor:
Philippe Samson, Jean-Laurent Mallet
Publikováno v:
Mathematical Geology. 29:391-412
This paper addresses the problem of characterizing the shape of a geological surface on the basis of its principal curvatures. The surface is assumed to be modeled as a set of adjacent triangles defined by the location of their vertices and a method
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22f6dba79aa5675b71631a9740a5a4cc
https://doi.org/10.1007/bf02769642
https://doi.org/10.1007/bf02769642