Results 271 to 280 of about 5,995 (297)

Data Prediction Algorithm in Wireless Sensor Networks for Oil and Gas Pipeline Monitoring

Applied Mechanics and Materials, 2014
Energy efficient problem of wireless sensor networks for oil and gas pipeline systems is a fundamental problem, and furthermore, data prediction algorithm can effectively reduce the communication energy consumption of WSNs. This paper firstly analyzes existing common data prediction algorithms and the data characteristics of oil and gas pipelines ...
Hua Ping Yu, Mei Guo
openaire   +1 more source

Modeling and Simulation of Drilling Gas Mixing Process with Various Conditions in Oil and Gas Pipeline Network

Journal of Advanced Research in Numerical Heat Transfer
This research aims to model and simulate the gas drilling mixing process with various conditions in the inlet gas flow. This mixing process is very crucial because it can affect the phase stability in the storage tank. Based on this, the gas that has been mixed must be ensured that it is in a perfectly mixed condition before entering the storage tank ...
null Bayu Triwibowo, null Haniif Prasetiawan, null Ratna Dewi Kusumaningtyas, null Dewi Selvia Fardhyanti   +3 more
openaire   +1 more source

An efficient oil and gas pipeline monitoring systems based on wireless sensor networks

2012 International Conference on Information Security and Intelligent Control, 2012
Wireless sensor networks (WSN) is considered an effective technique to collect oil and gas transmission pipeline information. The studies that use conventional technologies (such as GPRS, microwave, radio modem and cables etc.) to collect these pipelines state information have the disadvantages of high cost of system maintenance and long data packet ...
Huaping Yu, Mei Guo
openaire   +1 more source

Pipeline inspection gauge transfer assembly for oil and gas pipeline networks

Neftyanoe khozyaystvo - Oil Industry, 2020
K.Ya. Ivanov, A.N. Glubokaia, O.V. Zhuchkin   +2 more
openaire   +1 more source

Addressing Multiphase Fluid-Dynamics in the Optimal Design of Oil and Gas Pipeline Networks

This paper proposes a general Mixed-Integer Nonlinear Programming (MINLP) formulation for the optimal design of multiphase pipeline networks gathering oil and gas production from wellpads. In contrast to previous approaches, the model explicitly incorporates nonlinear correlations to predict multiphase pressure losses accurately, enabling a more ...
Diego J. Trucco, Demian J. Presser, Diego Carlos Cafaro, Ignacio E. Grossmann, R. Cory Allen, Minas Chatzos, Feiyang Zhao, Chung Jae Lee, Xiangyi Fan, Yuanyuan Guo, Yufen Shao, Bora Tarhan   +11 more
openaire   +1 more source

An emergency task recommendation model of long-distance oil and gas pipeline based on knowledge graph convolution network

Chemical Engineering Research and Design, 2022
Chuangang Chen, Jinqiu Hu
exaly  

Key Design of SDH Optical Transmission Network for Oil and Gas Pipeline

Journal of Oil and Gas Technology, 2021
openaire   +1 more source

Review on the Transport Capacity Management of Oil and Gas Pipeline Network: Challenges and Opportunities in Future Pipeline Transportation

SSRN Electronic Journal, 2022
Guotao Wang, Qianwei Cheng
openaire   +1 more source

Deformation characterization of oil and gas pipeline by ACM technique based on SSA-BP neural network model

Measurement: Journal of the International Measurement Confederation, 2022
Run-Kun Lu, Hongwu Zhu, Renyang He
exaly  

Oil and gas pipeline distribution networks: a new approach to access their vulnerability and risk

2012
The main objective of this research work is to introduce the emerging theory of vulnerability of water pipe networks and, in particular, its theoretical concepts, extrapolating them to the oil and gas pipeline distribution network fields. This expansion is almost direct and could give an important contribution for the design of new network systems, as ...
Pinto, J., Varum, H., Varajão, J., Bentes, I.   +3 more
openaire   +1 more source