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Keywords: pipeline segment
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Proceedings Papers

Paper presented at the PSIG Annual Meeting, May 14–17, 2019
Paper Number: PSIG-1904
... as the inventory for each of the pipeline segments. Based on these results, the model determines whether the pressure of the line is above or near the local vapor pressure and determines which area of the pipeline should use the liquid full model, and which the two-fluid model [1]. Once the regions are identified...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 20–22, 1999
Paper Number: PSIG-9908
... that the real-time model can display. The real-time model has also been used to make our system design match actual operations. One example of this is determining pipeline efficiencies. With these pipeline flows, we have been able to calculate the actual pipeline efficiencies for our main pipeline segments...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 18–20, 1995
Paper Number: PSIG-9510
... with selection of discretization step, and the principles of constructing explicit methods with extended stability region. The dynamical properties of a pipeline segment are also discussed in this part of the paper. The second part of the paper presents the Runge-Kutta-Chebyshev method, discusses its properties...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 13–14, 1994
Paper Number: PSIG-9410
... ABSTRACT This paper presents an application of object-oriented methodology for modeling a natural gas transmission network. Each element of the network, such as a gas pipeline segment or a node is represented as an object with behavior necessary to implement the algorithm modeling this element...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 14–15, 1993
Paper Number: PSIG-9304
... applied to the problem of modeling the gas pipeline network. The pipeline network consists of pipeline segments and nodes. Nodes can be passive, joining two or more pipelines, or active where control elements like valves, gas reduction stations or compressors are located. There are also source nodes where...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 22–23, 1992
Paper Number: PSIG-9204
... simulation interest group software pipeline leak detection technique pipeline segment TUTORIAL ON SOFTWARE BASED LEAK DETECTION TECHNIQUES Dr. R. S. Whaley, R. E. Nicholas, J. D. Van Reet Scientific Softwaredntercomp Tutorial on Software Based Leak Detection Techniques R S. Whaley, R. E. Nicholas...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 20–21, 1988
Paper Number: PSIG-8809
... be capable of considering the concerns of all company segments and resolving the conflicts which arise in the planning process. operation piece-wise linear approximation constraint objective function lp model pipeline segment application linear programming psig artificial intelligence...
Proceedings Papers

Paper presented at the PSIG Annual Meeting, October 30–31, 1986
Paper Number: PSIG-8607
.... upstream oil & gas aru algorithm pipeline time step equation of state pipeline network fluid modeling simulation rrq pipeline segment batch interface midstream oil & gas boundary condition node conserved variable conservation measurement and control valve integration discrete...

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