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Fremgangsmate for gradvis deformering av en Boole'sk modell som simulerer et heterogent medium, begrenset til dynamiske data
Fremgangsmate for gradvis deformering av en Boole'sk modell som simulerer et heterogent medium, begrenset til dynamiske data
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机译：布尔模型逐渐变形的方法，该模型可模拟仅限于动态数据的异构介质
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摘要
- gradual deformation method of a boolean model making it possible to simulate the best possible spatial configuration in an underground zone, defined by the geological object of the magnitudes physical. - it optimizes the model by an iterative process for optimizing on the basis of embodiments, each including the objects whose number is a poisson random variable of mean defined, and while minimizing an objective function. In order to impose a continuity in the course of said objects in size, number and positions, to the inside of the model is constructed in a combined embodiment obtained by combining the one hand, an initial embodiment comprising a certain number of objects, corresponding to a first average value, and at least one other independent realization having a different number of articles corresponding to a second mean value, this combination being such that the number of objects resulting has a mean value equal to the sum of the first and second mean value and that this mean value is also defined by the model. In addition, the size of the objects to the procedure for generation of the number of objects so as to cause to appear or disappear an object gradually. - application to the production of a boolean model of the underground reservoir, thus making it possible to simulate the configuration of the various heterogeneities: fractures, channels, etc, 1 / p
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