The present paper concerns on the estimative of the pressure loss and entropy variation in an isothermal fluid flow, considering real gas effects. The 1D formulation is based on the isothermal compressibility module and ...

The present paper concerns on the estimative of the pressure loss and entropy variation in an isothermal fluid flow, considering real gas effects. The 1D formulation is based on the isothermal compressibility module and ...

For a general class of gas models — which includes discrete and continuous Gibbsian models as well as contour or polymer ensembles — we determine a diluteness condition that implies: (1) uniqueness of the infinite-volume ...

Since 1997, Brazil has been flirting with the idea of creating a market for natural gas. However, the industry requires a vision and solutions beyond engineering challenges: it requires a market design underpinned by a ...

The Reduced Relativistic Gas (RRG) is a simplified version of the ideal relativistic gas, where it is assumed that all particles have the same momentum magnitude. Although this is a very idealized situation, the resulting ...

The supply of natural gas is generally based on contracts that are signed prior to the use of this fuel for power generation. Scarcity of natural gas in systems where a share of electricity demand is supplied with gas ...