Pipeline Temperature Decay Calculator

Here’s what it does:

• Calculates temperature drop as the gas loses heat to the soil.

• Calculates pressure loss due to flow friction.

• It simultaneously solves for: Pressure, Temperature, Gas Density and Compressibility factor (Z), all as a function of distance along the pipeline.

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This creates a realistic model, rather than just interpolating or assuming static conditions, resulting in an accurate profile of how pressure and temperature change with distance along a pipeline.