Development of a Computer Program to Evaluate Smoke Volume Flow rate and Temperature for Tunnel Fires

터널 화재시 연기발생량 및 온도 예측 프로그램 개발

  • 박원희 (한국철도기술연구원, 궤도토목연구본부)
  • Published : 2007.10.31

Abstract

Smoke temperature and volume flow rate in a tunnel fire are calculated. To obtain realistic results, enthalpy of smoke which composites combustion gases and entrainment air is calculated from curvefit polynomials by temperature. A user-friendly computer program for them is also developed. This program might be used for a good engineering tool in design of fire safety and mock/reduced-scale fire tests in a tunnel.

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