Simulation of the piston effect by the lattice Boltzmann method

Research output: Contribution to journalArticle

Abstract

A new lattice Boltzmann model is presented for the simulation of heat transfer in near-critical fluids. Fluid layer between two horizontal plates heated below near the thermodynamic critical point is simulated by the model. The spatial and temporal evolution of the temperature field is analyzed. It is demonstrated that the model can describe accurately the piston effect induced heat transfer at the piston effect timescale.

Original languageEnglish
Pages (from-to)229-236
Number of pages8
JournalEuropean Physical Journal: Special Topics
Volume171
Issue number1
DOIs
Publication statusPublished - 2009

Fingerprint

pistons
Pistons
heat transfer
Heat transfer
Fluids
simulation
fluids
critical point
Temperature distribution
temperature distribution
Thermodynamics
thermodynamics

ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Materials Science(all)
  • Physical and Theoretical Chemistry

Cite this

Simulation of the piston effect by the lattice Boltzmann method. / Házi, G.; Márkus, A.

In: European Physical Journal: Special Topics, Vol. 171, No. 1, 2009, p. 229-236.

Research output: Contribution to journalArticle

@article{d8dac831eb0e4f299f9afb29741db92b,
title = "Simulation of the piston effect by the lattice Boltzmann method",
abstract = "A new lattice Boltzmann model is presented for the simulation of heat transfer in near-critical fluids. Fluid layer between two horizontal plates heated below near the thermodynamic critical point is simulated by the model. The spatial and temporal evolution of the temperature field is analyzed. It is demonstrated that the model can describe accurately the piston effect induced heat transfer at the piston effect timescale.",
author = "G. H{\'a}zi and A. M{\'a}rkus",
year = "2009",
doi = "10.1140/epjst/e2009-01033-7",
language = "English",
volume = "171",
pages = "229--236",
journal = "European Physical Journal: Special Topics",
issn = "1951-6355",
publisher = "Springer Verlag",
number = "1",

}

TY - JOUR

T1 - Simulation of the piston effect by the lattice Boltzmann method

AU - Házi, G.

AU - Márkus, A.

PY - 2009

Y1 - 2009

N2 - A new lattice Boltzmann model is presented for the simulation of heat transfer in near-critical fluids. Fluid layer between two horizontal plates heated below near the thermodynamic critical point is simulated by the model. The spatial and temporal evolution of the temperature field is analyzed. It is demonstrated that the model can describe accurately the piston effect induced heat transfer at the piston effect timescale.

AB - A new lattice Boltzmann model is presented for the simulation of heat transfer in near-critical fluids. Fluid layer between two horizontal plates heated below near the thermodynamic critical point is simulated by the model. The spatial and temporal evolution of the temperature field is analyzed. It is demonstrated that the model can describe accurately the piston effect induced heat transfer at the piston effect timescale.

UR - http://www.scopus.com/inward/record.url?scp=66349137615&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=66349137615&partnerID=8YFLogxK

U2 - 10.1140/epjst/e2009-01033-7

DO - 10.1140/epjst/e2009-01033-7

M3 - Article

VL - 171

SP - 229

EP - 236

JO - European Physical Journal: Special Topics

JF - European Physical Journal: Special Topics

SN - 1951-6355

IS - 1

ER -