... psig 2424 pig velocity flowline pipeline pigging slug catcher separator flowrate scenario pig travel time frequency pigging operation design Abstract Pigging operations play an important role in the long-term condition and integrity of pipelines and gathering systems...

... fuzzy logic equation piping simulation approximation slug catcher piping design psig 2410 accuracy expansion pipeline numerator artificial intelligence denominator frequency matt lubomirsky psig 2410 novel transfer function approximation cody allen roman zamotorin...

... Abstract This paper will discuss the thermodynamic and mass flow changes that can occur with blending hydrogen into natural gas compression facilities, and how that affects pulsation frequencies, amplitudes, and pulsation control systems. Pulsations can negatively affect many areas of pipeline...

... system. However, due to the distortions imposed by the compressor valves, the actual wave has significantly more high frequency content and obtains some characteristics of a square wave. The pulsation wave is composed of frequency multiples of the compressor running speed with more energy on the odd...

... to calculate a representative pipeline risk level, which will give the operator a solid basis for continuous risk management, decision support and emergency preparedness planning. fluid trap assessment consequence midstream oil & gas pipeline psig 1928 leak frequency artificial intelligence...

... as a mitigation technique may be successful in reducing the amplitudes of dynamic pressure waves in piping systems caused by AIV events. INTRODUCTION AND BACKGROUND Acoustic Induced Vibration (AIV) is a phenomenon that has been known to cause high-frequency fatigue failures at piping discontinuities that present...

... for improving the design and operation of the system are provided. liquid accumulation operating condition multiphase assessment critical location frequency kevin supak production control current design psig 1410 upstream oil & gas production logging pipeline transient behavior trunkline...

... for the given network, as frequency of interruptions, endurance of interruptions and non-availability, are calculated. Hereby areas of poor reliability can be identified and passed to a second iteration of the network planning process in order to improve the reliability by considering the reliability of supply...