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SOLUTION METHOD

GASWorkS

GASWorkS uses a Newton-Nodal, iterative method of solution. It supports a number of flow equations including the AGATurbulent, Colebrook, IGT-Improved, Mueller High and Low-Pressure, Oliphant, Panhandle-A, Panhandle-B, Pole Low- Pressure, Spitzglass High and Low-Pressure, and Weymouth equations.

The solution routine allows the flowing temperature to be calculated based on environmental heat loss and gain. Gas properties at a specific location , including specific gravity, viscosity, ratio of specific heats, and heating value, can be calculated based on the gas composition. Mixed gas properties throughout the system can be calculated based on the flow distribution. Compressibility can be calculated using one of several methods, including the latest revision of AGA 8.

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