نتایج جستجو برای: FILTERSIM Algorithm
تعداد نتایج: 754003 فیلتر نتایج به سال:
Computer graphics offer various gadgets to enhance the reconstruction of high-order statistics that are not correctly addressed by the two-point statistics approaches. Almost all the newly developed multiple-point geostatistics (MPS) algorithms, to some extent, adapt these techniques to increase the simulation accuracy and efficiency. In this work, a scrutiny comparison between our recently dev...
In most petroleum and geoscience studies, the flow is controlled by the connectivity of extreme permeabilities (both high and low) associated with multiple-scale geological patterns. Hence, it is critical to model such patterns in order to predict successfully the flow performance. The new multiple-point geostatistical algorithm (FILTERSIM), which can handle both categorical and continuous vari...
The new multiple-point geostatistical algorithm (FILTERSIM), which can handle both categorical and continuous variable training images, is implemented in the SGeMS software. The spatial patterns depicted by the training image are first summarized into a few filter scores; then classified into pattern groups in the filter score space. The sequential simulation approach proceeds by associating ea...
abstract: in this thesis, we focus to class of convex optimization problem whose objective function is given as a linear function and a convex function of a linear transformation of the decision variables and whose feasible region is a polytope. we show that there exists an optimal solution to this class of problems on a face of the constraint polytope of feasible region. based on this, we dev...
تخمین هر چه دقیق تر ذخیره برجای مخازن تحت شرایط بیشترین انطباق ممکن با واقعیت های زمین شناسی موجود، موضوعی است که روش های زمین آمار چند نقطه ای برای دستیابی به آن توسعه یافت. کاربرد روش های زمین آمار چند نقطه ای برای شبیه سازی لیتولوژیکی و تخمین پارامترهای پتروفیزیکی مخازن نفتی از حدود ده سال پیش مورد توجه جدی صنایع بالادستی نفت قرار گرفته است. قدرت الگوریتم های چند نقطه ای به توانایی استفاده ی...
abstract according to increase in electricity consumption in one hand and power systemsreliability importance in another , fault location detection techniqueshave beenrecentlytaken to consideration. an algorithm based on collected data from both transmission line endsproposed in this thesis. in order to reducecapacitance effects of transmission line, distributed parametersof transmission line...
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