Impes Method
Mostrando 1-6 de 6 artigos, teses e dissertações.
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1. A comparative study of implicit and explicit methods using unstructured voronoi meshes in petroleum reservoir simulation
This work presents a comparative study among three linearization schemes widely used in petroleum reservoir simulation, namely the Implicit Pressure Explicit Saturation (IMPES), Fully Implicit (FI) and Adaptive Implicit Method (AIM). Attention is given to the criterion used for switching from IMPES to FI and vice-versa. The black-oil model considering the oi
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2009-12
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2. Comparação de métodos de otimização para o problema de ajuste de histórico em ambientes paralelos
The process of history matching aims on the determination of the models parameters from a petroleum reservoir. Once adjusted, the models can be used for the prediction of the reservoir behavior. This work presents a comparsion of dierent optimization methods for this problem s solution. Derivative based methods are compared to a genetic algorithm. In particu
Publicado em: 2009
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3. SimulaÃÃo de escoamento bifÃsico Ãleo-Ãgua em reservatÃrios de petrÃleo usando computadores paralelos de memÃria distribuÃda
A busca por tÃcnicas de alto desempenho por engenheiros e pesquisadores no campo da simulaÃÃo numÃrica em reservatÃrios de petrÃleo à um caminho que vem sendo percorrido desde o inÃcio da dÃcada de 1950 com o advento dos primeiros computadores digitais. Prever o comportamento de um reservatÃrio ao longo de sua vida produtiva e extrair a mÃxima qua
Publicado em: 2008
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4. Simulacao de reservatorio de petroleo em arquiteturas paralelas com memoria distribuida
New codes have been developed for the solution of large scale models in reservoir simulations with high performance computing. This work shows the development of a petroleum reservoir simulator using distributed memory models for parallel computers. A two phase oil/water Black-Oil model was implemented and the resulting equations are discretized by ânite di
Publicado em: 2002
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5. SimulaÃÃo de reservatÃrio de petrÃleo em arquiteturas paralelas com memÃria distribuida
New codes have been developed for the solution of large scale models in reservoir simulations with high performance computing. This work shows the development of a petroleum reservoir simulator using distributed memory models for parallel computers. A two phase oil/water Black-Oil model was implemented and the resulting equations are discretized by ânite di
Publicado em: 2002
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6. Simulação numerica de reservatorios utilizando um metodo de implicitude auto-adaptavel
This work presents the development and application of a reservoir simulation method, based on a variable ando auto-adaptive implicit formulation. The variable implicitness formulation is based on a general approach of reservoir simulation methods, already presented in the literature. In such approach a basic leveI of implicitness for alI methods is recognize
Publicado em: 1990