Hydraulic fracturing is a key measure to increase production and transform oil and gas
reservoirs, which plays an important role in oil and gas field development. Common …

Refrigerants are one of the major contributors for earths Global Warming Potential which is
resulting in extreme weather conditions. In the present study, Finite Volume-based VOF …

In this paper, an algebraic solution to study adiabatic coiled capillary tubes in transcritical
CO 2 cycle was proposed. This solution evaluated three different friction factors and three …

Due to the regulations set by world environmental safety organizations it is strongly
recommended to phase out R134a in domestic refrigeration units. In recent times, low …

In this work computational fluid dynamics (CFD) technique has been used to analyze the
detailed flow structures of refrigerant R-134a in an adiabatic capillary tube using volume of …

Bombas de calor são equipamentos usados para o aquecimento de ambientes, para o
fornecimento de água quente ou para outros fins de aquecimento. O número desses …

Cavitation is easy to form and develop due to the large pressure drop during throttling in the
refrigeration system. To effectively suppress the throttling cavitation phenomenon, an …

Capillary tubes are largely used as the expansion device in small scale refrigeration
systems and many researches have been made to study the refrigerant flow characteristics …

On-orbit Refueling of liquid xenon can prolong life of the electric propulsion system.
Subcooled liquid xenon easily evaporates to form two-phase flow owing to reduction in …