Networks of pipelines for gas with nonconstant compressibility factor: stationary states
Sign Up to like & getrecommendations! Published in 2018 at "Computational and Applied Mathematics"
DOI: 10.1007/s40314-016-0383-z
Abstract: For the management of gas transportation networks, it is essential to know how the stationary states of the system are determined by the boundary data. The isothermal Euler equations are an accurate pde-model for the… read more here.
Keywords: compressibility factor; stationary states; gas; boundary data ... See more keywords
An intelligent approach for calculating natural gas compressibility factor and its application in ultrasonic flow meters
Sign Up to like & getrecommendations! Published in 2020 at "Flow Measurement and Instrumentation"
DOI: 10.1016/j.flowmeasinst.2020.101833
Abstract: Abstract The current study presents an intelligent method for calculating natural gas compressibility factor. The method requires three easily measurable properties including pressure, temperature, and speed of sound as inputs. As sound speed could be… read more here.
Keywords: natural gas; compressibility factor; calculating natural; gas ... See more keywords
Effects of compressibility factor on fluid catalytic cracking unit riser hydrodynamics
Sign Up to like & getrecommendations! Published in 2018 at "Fuel"
DOI: 10.1016/j.fuel.2018.02.179
Abstract: Abstract A detailed steady state FCC riser process model is simulated for the first time with different compressibility (Z) factor correlations using gPROMS software. A 4-lump kinetic model is used where gas oil cracks to… read more here.
Keywords: gas; hydrodynamics; compressibility factor; riser ... See more keywords
Determination of best possible correlation for gas compressibility factor to accurately predict the initial gas reserves in gas-hydrocarbon reservoirs
Sign Up to like & getrecommendations! Published in 2017 at "International Journal of Hydrogen Energy"
DOI: 10.1016/j.ijhydene.2017.08.030
Abstract: Abstract Gas compressibility factor or z-factor plays an important role in many engineering applications related to oil and gas exploration and production, such as gas production, gas metering, pipeline design, estimation of gas initially in… read more here.
Keywords: gas compressibility; gas; correlation; compressibility factor ... See more keywords
Novel mathematical correlation for accurate prediction of gas compressibility factor
Sign Up to like & getrecommendations! Published in 2019 at "Natural Gas Industry B"
DOI: 10.1016/j.ngib.2019.09.001
Abstract: Abstract Gas compressibility factor is a critical thermodynamic property that is a required input in the estimation of many reservoir fluid properties and reservoir engineering calculations. Experimentally derived values are considered the best, but these… read more here.
Keywords: correlation; compressibility factor; gas compressibility;