The object of research is a numerical simulation of the process of two-dimensional two-phase filtration of viscoplastic oil and water, taking into account the gravitational forces, some properties of liquids, as well as relative phase permeabilities and capillary forces.As is known, the problems of multiphase filtration have specific features. Therefore, there is a need to develop difference schemes in adaptive grids that reduce the artificial viscosity and oscillation of the numerical solution. They also make it possible to obtain acceptable results with a small number of nodes in the computational grid.To take into account the singularities of the solution, a difference-iteration method is used in moving grids. Based on the computational ...
The optimization of technological processes is the only tool that can ensure maximization of financi...
Introduction. Single-phase power supply of induction motors is used in public utilities, in microcli...
Tasks of timely identification and correction of cardiac disturbances are associated with searching ...
The object of research is a numerical simulation of the process of two-dimensional two-phase filtrat...
In the modern world, the importance and volumes of packaging produced are constantly increasing. It ...
We report the results of research on the effect of food fibers on the fermentation process of whey –...
Equilibrium conditions of the pore former agent in the material during the formation of the porous s...
For direct heat capacity measurement continuous and step-by step scanning methods are widely used. T...
Creating environmentally friendly flame-retardant materials for natural inflammable roof structures ...
The technology of making dough from spelt flour differs from that known for flour of soft wheat in w...
Present study provides detailed analysis of the theoretical and experimental complexity of methods f...
Work is dedicated to a perspective of electrical power systems creation of the future. All modern st...
Introduction. Quality of raw single SAR images is low due to the presence of a specific type of nois...
The paper considers linear and non-linear mathematical models for the thermal conductivity process i...
determining of whiteness based on using a flatbed scanner with subsequent processing of color pixel ...
The optimization of technological processes is the only tool that can ensure maximization of financi...
Introduction. Single-phase power supply of induction motors is used in public utilities, in microcli...
Tasks of timely identification and correction of cardiac disturbances are associated with searching ...
The object of research is a numerical simulation of the process of two-dimensional two-phase filtrat...
In the modern world, the importance and volumes of packaging produced are constantly increasing. It ...
We report the results of research on the effect of food fibers on the fermentation process of whey –...
Equilibrium conditions of the pore former agent in the material during the formation of the porous s...
For direct heat capacity measurement continuous and step-by step scanning methods are widely used. T...
Creating environmentally friendly flame-retardant materials for natural inflammable roof structures ...
The technology of making dough from spelt flour differs from that known for flour of soft wheat in w...
Present study provides detailed analysis of the theoretical and experimental complexity of methods f...
Work is dedicated to a perspective of electrical power systems creation of the future. All modern st...
Introduction. Quality of raw single SAR images is low due to the presence of a specific type of nois...
The paper considers linear and non-linear mathematical models for the thermal conductivity process i...
determining of whiteness based on using a flatbed scanner with subsequent processing of color pixel ...
The optimization of technological processes is the only tool that can ensure maximization of financi...
Introduction. Single-phase power supply of induction motors is used in public utilities, in microcli...
Tasks of timely identification and correction of cardiac disturbances are associated with searching ...