NUMERICAL SIMULATION OF HEAT TRANSFER AND FLUID FLOW OF A FLAT-TUBE HIGH POWER DENSITY SOLID OXIDE FUEL CELL

Yixin Lu, Laura Schaefer, Peiwen Li

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

In this paper, a three dimensional numerical model to simulate the steady state heat transfer and fluid flow of a flat-tube high power density solid oxide fuel cell (HPD-SOFC) is developed. A computer code is programmed using the FORTRAN language to solve the governing equations for continuity, momentum and energy conservation. The highly coupled temperature and flow fields of the air stream and the fuel stream inside and outside a typical channel of a flat-tube HPD-SOFC are investigated. The variation of the temperature and flow fields with the current output is studied. The simulation also predicts pressure drop behavior of the both the air and fuel streams. This heat transfer and fluid flow modeling of the computer code will be used to simulate the overall performance of a flat-tube HPD-SOFC in the near future, and to help optimize the design and operation of a SOFC stack in practical applications.

Original languageEnglish (US)
Title of host publicationASME 2004 2nd International Conference on Fuel Cell Science, Engineering and Technology, FUELCELL 2004
PublisherAmerican Society of Mechanical Engineers (ASME)
Pages369-374
Number of pages6
ISBN (Electronic)0791841650, 9780791841655
DOIs
StatePublished - 2004
Externally publishedYes
EventASME 2004 2nd International Conference on Fuel Cell Science, Engineering and Technology, FUELCELL 2004 - Rochester, United States
Duration: Jun 14 2004Jun 16 2004

Publication series

NameASME 2004 2nd International Conference on Fuel Cell Science, Engineering and Technology, FUELCELL 2004

Conference

ConferenceASME 2004 2nd International Conference on Fuel Cell Science, Engineering and Technology, FUELCELL 2004
Country/TerritoryUnited States
CityRochester
Period6/14/046/16/04

Keywords

  • Flat-tube
  • Fluid flow
  • Heat transfer
  • High Power Density (HPD)
  • Simulation
  • SOFC
  • Solid oxide fuel cell

ASJC Scopus subject areas

  • Fuel Technology
  • Energy Engineering and Power Technology
  • Renewable Energy, Sustainability and the Environment

Fingerprint

Dive into the research topics of 'NUMERICAL SIMULATION OF HEAT TRANSFER AND FLUID FLOW OF A FLAT-TUBE HIGH POWER DENSITY SOLID OXIDE FUEL CELL'. Together they form a unique fingerprint.

Cite this