Numerical monitoring of natural gas distribution discrepancy using CFD simulator
type: Item
instance of: scholarly article
title: Numerical monitoring of natural gas distribution discrepancy using CFD simulator
zbMATH Open document ID: 1417.76037
DOI: 10.1155/2010/407648
author: V. E. Seleznev
published in: Journal of Applied Mathematics
publication date: 2010-12-17T00:00:00Z
review text: Summary: The paper describes a new method for numerical monitoring of discrepancies in natural gas supply to consumers, who receive gas from gas distribution loops. This method serves to resolve the vital problem of commercial natural gas accounting under the conditions of deficient field measurements of gas supply volumes. Numerical monitoring makes it possible to obtain computational estimates of actual gas deliveries over given time spans and to estimate their difference from corresponding values reported by gas consumers. Such estimation is performed using a computational fluid dynamics simulator of gas flows in the gas distribution system of interest. Numerical monitoring of the discrepancy is based on a statement and numerical solution of identification problem of a physically proved gas dynamics mode of natural gas transmission through specified gas distribution networks. The identified mode parameters should have a minimum discrepancy with field measurements of gas transport at specified reference points of the simulated pipeline network.
Mathematics Subject Classification ID: 76M30
Mathematics Subject Classification ID: 65K05
Mathematics Subject Classification ID: 90C30
zbMATH DE Number: 5827510
Wikidata QID: Q58652410
MaRDI profile type: Publication
full work available at URL: https://doi.org/10.1155/2010/407648
OpenAlex ID: W2049381141
cites work: Numerical simulation of a gas pipeline network using computational fluid dynamics simulators
cites work: Q5491447
cites work: Q3151174
cites work: Hybrid wavelet collocation–Brinkman penalization method for complex geometry flows
description: scientific article; zbMATH DE number 5827510