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Hoop layouts optimization for vibration reduction of L-shaped pipeline based on substructure-analytical model and genetic algorithm
In this paper, the dynamic model of the L-shaped pipeline with multi-hoop supports is established based on the substructure-analytical method....
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Gas Distribution Pipeline Systems
A natural gas distribution system involves all pipelines in their various materials, diameters, and operating pressure, all pi** components, gas...
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Pipeline Emergency Response Protocols and Incident Investigation
Pipelines are generally considered to be the safest means of transporting hydrocarbon fluids. Nevertheless, they can and sometimes do fail, with...
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A Review: Technological Trends and Development Direction of Pipeline Robot Systems
Aging pipes are a deadly hazard that necessitate continuous and periodic pipe maintenance. However, it is impossible for humans to work directly...
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Feasibility Analysis of Pipeline In-Situ Break-and-Replace Method
At present, the more popular trenchless pipeline repair technology mainly adopts the method of strengthening the inner wall. However, in the case of...
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Energy Transition: Opportunities and Challenges to the Pipeline Industry
The energy transition is gaining momentum due to the global consensus on addressing climate change. Policies and commitments to reduce greenhouse gas...
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Effect of pitch and length of three-lobed helical pipe on swirl flow characteristics in pneumatic conveying pipeline
A three-lobed helical pipe was installed downstream of the bend of a vertical-horizontal pneumatic pipeline. The swirl characteristics under...
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Development of a rapid and quantitative prediction model for assessing the leakage status of water pipeline systems
Monitoring the leakage status of water pipes is of great importance for intelligent water services. In this work, the leakage status of the water...
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Finite Element Analysis-Based Impedance Calculation of GIS Station Horizontal Pipeline Considering Magnetization Curve
During GIS (Gas Insulated Substation) operation, Very Fast Transient Overvoltages (VFTOs) are generated, resulting in transient currents flowing...
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Life Cycle Analysis of Pipeline Networks
As climate issues gradually attract public attention worldwide, the operation and construction of pipeline networks have been attached with new...
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Analysis of Buried Pipeline Behavior in Fine-Grained Liquefiable Soil
Buried pipelines and networks are considered part of a vital artery. A characteristic that distinguishes a vital artery from other structures is that...
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Design of the Curvilinear Axis of the Silage Pipeline
After chop** the green mass with a cutting drum in forage harvesters, it must be loaded into a vehicle. A silo pipeline is used for this. It...
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Research on Control System of Wheeled Pipeline Robot
At present, the working environment of pipeline robot is more and more complex, and the stability of the work is higher and higher, On this basis,...
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Critical Deposition Velocity of Hydrate Particles in Undulating Section of Gas Pipeline
According to the deposition law of hydrate particles in the deepwater undulating pipe, this paper analyzed the stress of hydrate particles in the...
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Research on Leakage Characteristics and Accurate Discharge Formula of Water Supply Pipeline
In this paper, based on the computational fluid dynamics method, the k-ε turbulence model is used to establish a steady state model to investigate...
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Dynamic Construction of Pipeline Network Map Data
In today’s society, more and more cities have begun to develop research on pipeline network map data. Research on city map data can not only speed up...
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Applications of radiomics-based analysis pipeline for predicting epidermal growth factor receptor mutation status
BackgroundThis study aimed to develop a pipeline for selecting the best feature engineering-based radiomic path to predict epidermal growth factor...
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Robust Pipeline for Detection of Adversarial Images
Deep neural networks (DNN’s) have achieved state-of-the-art (SOTA) for many image-related tasks like classification, object detection, etc. The...
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Construction of a Mathematical Model of the Flow Characteristics of a Multiphase Pipeline with Regard for the Phase Transitions in It
A simulation of the flow of a gas–liquid medium in a multiphase pipeline has been performed for the purpose of diagnostics of its flow...