Mathematical Modeling of Unsteady Gas Transmission System Operating Conditions under Insufficient Loading

被引：8
|
作者：
Zapukhliak, Vasyl [1 ,2 ]
Poberezhny, Lyubomyr [1 ,2 ]
Maruschak, Pavlo [3 ]
Grudz, Volodymyr, Jr. [1 ,2 ]
Stasiuk, Roman [1 ,2 ]
Brezinova, Janette [4 ]
Guzanova, Anna [4 ]
机构：
[1] Ivano Frankivsk Natl Tech Univ Oil & Gas, Dept Construct & Renovat Oil & Gas Pipelines, Karpatska Str 15, UA-76019 Ivano Frankivsk, Ukraine
[2] Ivano Frankivsk Natl Tech Univ Oil & Gas, Oil & Gas Storage Facil, Karpatska Str 15, UA-76019 Ivano Frankivsk, Ukraine
[3] Ternopil Natl Ivan Puluj Tech Univ, Dept Ind Automat, Ruska Str 56, UA-46001 Ternopol, Ukraine
[4] Tech Univ Kosice, Dept Engn Technol & Mat, Fac Mech Engn, Masiarska 74, Kosice 04001, Slovakia
来源：
ENERGIES | 2019年 / 12卷 / 07期
关键词：
main gas pipeline; pressure fluctuations; unsteady process; COMPUTER-MODEL; PIPELINE; SIMULATION; FLOW; FRACTURE; NETWORK; IMPACT; STEEL; OIL;
D O I：
10.3390/en12071325
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Under insufficient loading of a main gas transmission system, high-amplitude fluctuations of pressure may occur in it. A mathematical model is proposed to estimate the amplitude of pressure fluctuations in a gas pipeline along its length. It has been revealed that the shutdown of compressor stations along the gas pipeline route has a significant impact on the parameters of the unsteady transient operating conditions. The possibility of minimizing oscillation processes by disconnecting compressor stations is substantiated for the Soyuz main gas pipeline.
引用
收藏
页数：14
相关论文
共 50 条
  • [31] Modeling of hydrodynamics in a bubbling fluidized-bed gasifier and evaluation of the inter-phase gas exchange rate under different operating conditions
    Das, Bijoy
    Datta, Amitava
    PARTICUOLOGY, 2016, 25 : 151 - 158
  • [32] Mathematical Modeling and Indirect Carbon Emission Reduction Analysis of Urban Wastewater Treatment Systems Under Different Temperature Conditions
    Liu, Shi-Yue
    Liang, Shuang
    Chen, Zhi-Qiang
    Ma, Yong-Guang
    Gao, Wei-Chun
    Tian, Xue-Yong
    Luo, Yuan-Qing
    WATER, 2024, 16 (21)
  • [33] Bonded-particle discrete element modeling of mechanical behaviors of interlayered rock mass under loading and unloading conditions
    Xiong, L. X.
    Xu, Z. Y.
    Li, T. B.
    Zhang, Y.
    GEOMECHANICS AND GEOPHYSICS FOR GEO-ENERGY AND GEO-RESOURCES, 2019, 5 (01) : 1 - 16
  • [34] A PVT Cooling System Design and Realization: Temperature Effect on the PV Module Performance Under Real Operating Conditions
    Hajjaj, Charaf
    Benhmida, Mohammadi
    Bendaoud, Rachid
    Amiry, Houssam
    Bounouar, Said
    Ghennioui, Abdellatif
    Chanaa, Fatima
    Yadir, Said
    Elhassnaoui, Ahmed
    Ezzaki, Hassan
    INTERNATIONAL JOURNAL OF RENEWABLE ENERGY RESEARCH, 2019, 9 (01): : 401 - 413
  • [35] Turbulent and Laminar Flow in Karst Conduits Under Unsteady Flow Conditions: Interpretation of Pumping Tests by Discrete Conduit-Continuum Modeling
    Giese, M.
    Reimann, T.
    Bailly-Comte, V.
    Marechal, J. -C.
    Sauter, M.
    Geyer, T.
    WATER RESOURCES RESEARCH, 2018, 54 (03) : 1918 - 1933
  • [36] Modeling the Dynamics of Mixture Toxicity and Effects of Organic Micropollutants in a Small River under Unsteady Flow Conditions
    Wei, Ran
    Escher, Beate, I
    Glaser, Clarissa
    Koenig, Maria
    Schlichting, Rita
    Schmitt, Markus
    Stoeriko, Anna
    Viswanathan, Michelle
    Zarfl, Christiane
    ENVIRONMENTAL SCIENCE & TECHNOLOGY, 2022, 56 (20) : 14397 - 14408
  • [37] Computer Modeling of the Deformation of Structural Elements Under the Conditions of Creep in the Course of Hydrogenation of the Metal Under Complex Loading
    Jin, C.
    Hembara, O., V
    Hrynenko, M., V
    MATERIALS SCIENCE, 2021, 57 (03) : 397 - 403
  • [38] Mathematical analysis of the effects of operating conditions and rheological behaviour of reaction medium on biodiesel synthesis under ultrasound irradiation
    Sajjadi, Baharak
    Asaithambi, Perumal
    Aziz, A. R. Abdul
    Ibrahim, Shaliza
    FUEL, 2016, 184 : 637 - 647
  • [39] Performance of Rough-Ribbed Low-Pressure Turbine Blades Under Varying Loading and Operating Conditions
    Ananth, S. M.
    Nardini, Massimiliano
    Kozul, Melissa
    Vadlamani, Nagabhushana Rao
    Sandberg, Richard D.
    JOURNAL OF TURBOMACHINERY-TRANSACTIONS OF THE ASME, 2025, 147 (04):
  • [40] PERFORMANCE OF ROUGH-RIBBED LOW-PRESSURE TURBINE BLADES UNDER VARYING LOADING AND OPERATING CONDITIONS
    Ananth, S. M.
    Nardini, Massimiliano
    Kozul, Melissa
    Vadlamani, Nagabhushana Rao
    Sandberg, Richard D.
    PROCEEDINGS OF ASME TURBO EXPO 2024: TURBOMACHINERY TECHNICAL CONFERENCE AND EXPOSITION, GT2024, VOL 12B, 2024,
12345