Heavy and Special Weapons across the Territory of Black Sea Coastline during the Caucasian War

The article discusses the heavy and special weapons of the Russian army during the Caucasian war across the territory of Black Sea coastline. By heavy equipment is meant all kinds of artillery systems which were used in the fortresses at that time. The particular importance is given to the special weapons, which include the minefields (mines and fougasses). It is proved that the mines on the galvanic elements were used not only in the navy but also for the needs of the ground forces. The authors came to the conclusion that the technical superiority of the Russian army became one of the main reasons for defeat of the highlanders in the war

Numerical studies of the combustion of fuel oil in the boiler furnace at reduced load

Relevance of the work due to the need to assess the effectiveness and reliability of the boiler units on reserve fuel after reconstruction associated with a change in the base fuel and approaches of numerical analysis. Analysis of physical and chemical processes in the furnace volume of boiler BKZ–210–140 operating on reserve fuel and rated load when using the Euler and Euler combined and Lagrangian modeling approaches. Results of the numerical modeling of the processes of aerodynamics, heat exchange, and combustion in the furnace volume

Numerical studies of the combustion of fuel oil in the boiler furnace at reduced load

Relevance of the work due to the need to assess the effectiveness and reliability of the boiler units on reserve fuel after reconstruction associated with a change in the base fuel and approaches of numerical analysis. Analysis of physical and chemical processes in the furnace volume of boiler BKZ–210–140 operating on reserve fuel and rated load when using the Euler and Euler combined and Lagrangian modeling approaches. Results of the numerical modeling of the processes of aerodynamics, heat exchange, and combustion in the furnace volume