Leakage detection of low-pressure gas distribution pipeline system based on linear fitting and extreme learning machine
Sign Up to like & getrecommendations! Published in 2021 at "International Journal of Pressure Vessels and Piping"
DOI: 10.1016/j.ijpvp.2021.104553
Abstract: Abstract Pipelines are the lifeblood of the natural gas market. Compared with the high-pressure long-distance pipeline system and medium-pressure municipal pipeline system, the leak detection of low-pressure gas distribution pipeline system inside buildings that only… read more here.
Keywords: gas; pipeline system; detection; pressure ... See more keywords
Optimization of Hoop Layouts for Reducing Vibration Amplitude of Pipeline System Using the Semi-Analytical Model and Genetic Algorithm
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3044087
Abstract: The pipeline system on the outside of aero-engine needs to work in resonance environment in some cases, therefore, it is necessary to reduce the vibration amplitude of pipeline systems to improve the reliability in the… read more here.
Keywords: system; pipeline; model; pipeline system ... See more keywords
Small Leak Location for Intelligent Pipeline System via Action-Dependent Heuristic Dynamic Programming
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Industrial Electronics"
DOI: 10.1109/tie.2021.3127016
Abstract: In the construction process of intelligent pipeline system, pipeline monitoring is an important content to improve the safety of pipeline operation. Small leak location, in particular, is the primary focus of pipeline monitoring due to… read more here.
Keywords: pipeline system; small leak; pressure; pipeline ... See more keywords
Experimental and Numerical Vibration Analysis of Hydraulic Pipeline System under Multiexcitations
Sign Up to like & getrecommendations! Published in 2020 at "Shock and Vibration"
DOI: 10.1155/2020/3598374
Abstract: Pipeline systems in aircraft are subjected to both hydraulic pump pressure fluctuations and base excitation from the engine. This can cause fatigue failures due to excessive vibrations. Therefore, it is essential to investigate the vibration… read more here.
Keywords: pipeline; vibration; hydraulic pipeline; system multiexcitations ... See more keywords
Optimization design of aeronautical hydraulic pipeline system based on non-probabilistic sensitivity analysis
Sign Up to like & getrecommendations! Published in 2019 at "Proceedings of the Institution of Mechanical Engineers, Part O: Journal of Risk and Reliability"
DOI: 10.1177/1748006x19828949
Abstract: This article investigates the design of constraint hoops in the aeronautical hydraulic pipeline system. Non-probabilistic sensitivity analysis is used to screen out the hoops which are insensitive to the maximum stress response, the maximum displacement… read more here.
Keywords: pipeline; aeronautical hydraulic; hydraulic pipeline; pipeline system ... See more keywords