Numerical investigations of mixed convection of incompressible viscous fluid in LNG storage with a various locations of input and output mass

Kristina A. Sklyarenko, Ekaterina A. Lutceva, Vyacheslav I. Maksimov, Tatiana A. Nagornova

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

The article shows the results of mathematical simulation of mixed convection in the low-temperature storage of liquefied natural gas with a regenerative cooling. The regimes of mixed convection in a closed area with the different arrangement of the input and output sections of the masses are investigated. Two-dimensional nonstationary problem in the model of the Navier-Stokes in dimensionless variables "vorticity - stream function - temperature" was examined. Are obtained distributions of the hydrodynamic parameters and temperatures, characteristic basic laws governing the processes being investigated. Detailed circulating currents and carried out analysis of the mechanism of vortices formation and the temperature distribution in the solution for mixed convection mode with low Reynolds and Grashof numbers (Gr=106, 100

Original languageEnglish
Article number01052
JournalMATEC Web of Conferences
Volume37
DOIs
Publication statusPublished - 22 Dec 2015

Fingerprint

Mixed convection
Liquefied natural gas
Fluids
Grashof number
Vorticity
Temperature
Temperature distribution
Vortex flow
Reynolds number
Hydrodynamics
Cooling

ASJC Scopus subject areas

  • Chemistry(all)
  • Engineering(all)
  • Materials Science(all)

Cite this

@article{1baa7e569fc541d1a060f6a85eb0d430,
title = "Numerical investigations of mixed convection of incompressible viscous fluid in LNG storage with a various locations of input and output mass",
abstract = "The article shows the results of mathematical simulation of mixed convection in the low-temperature storage of liquefied natural gas with a regenerative cooling. The regimes of mixed convection in a closed area with the different arrangement of the input and output sections of the masses are investigated. Two-dimensional nonstationary problem in the model of the Navier-Stokes in dimensionless variables {"}vorticity - stream function - temperature{"} was examined. Are obtained distributions of the hydrodynamic parameters and temperatures, characteristic basic laws governing the processes being investigated. Detailed circulating currents and carried out analysis of the mechanism of vortices formation and the temperature distribution in the solution for mixed convection mode with low Reynolds and Grashof numbers (Gr=106, 100",
author = "Sklyarenko, {Kristina A.} and Lutceva, {Ekaterina A.} and Maksimov, {Vyacheslav I.} and Nagornova, {Tatiana A.}",
year = "2015",
month = "12",
day = "22",
doi = "10.1051/matecconf/20153701052",
language = "English",
volume = "37",
journal = "MATEC Web of Conferences",

}

TY - JOUR

T1 - Numerical investigations of mixed convection of incompressible viscous fluid in LNG storage with a various locations of input and output mass

AU - Sklyarenko, Kristina A.

AU - Lutceva, Ekaterina A.

AU - Maksimov, Vyacheslav I.

AU - Nagornova, Tatiana A.

PY - 2015/12/22

Y1 - 2015/12/22

N2 - The article shows the results of mathematical simulation of mixed convection in the low-temperature storage of liquefied natural gas with a regenerative cooling. The regimes of mixed convection in a closed area with the different arrangement of the input and output sections of the masses are investigated. Two-dimensional nonstationary problem in the model of the Navier-Stokes in dimensionless variables "vorticity - stream function - temperature" was examined. Are obtained distributions of the hydrodynamic parameters and temperatures, characteristic basic laws governing the processes being investigated. Detailed circulating currents and carried out analysis of the mechanism of vortices formation and the temperature distribution in the solution for mixed convection mode with low Reynolds and Grashof numbers (Gr=106, 100

AB - The article shows the results of mathematical simulation of mixed convection in the low-temperature storage of liquefied natural gas with a regenerative cooling. The regimes of mixed convection in a closed area with the different arrangement of the input and output sections of the masses are investigated. Two-dimensional nonstationary problem in the model of the Navier-Stokes in dimensionless variables "vorticity - stream function - temperature" was examined. Are obtained distributions of the hydrodynamic parameters and temperatures, characteristic basic laws governing the processes being investigated. Detailed circulating currents and carried out analysis of the mechanism of vortices formation and the temperature distribution in the solution for mixed convection mode with low Reynolds and Grashof numbers (Gr=106, 100

UR - http://www.scopus.com/inward/record.url?scp=84976472381&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84976472381&partnerID=8YFLogxK

U2 - 10.1051/matecconf/20153701052

DO - 10.1051/matecconf/20153701052

M3 - Article

VL - 37

JO - MATEC Web of Conferences

JF - MATEC Web of Conferences

M1 - 01052

ER -