유동장 수치해석이 포함된 퍼프모델을 이용한 오염물질의 확산 해석 = Pollutant Dispersion Analysis Using the Gaussian Puff Model with the Numerical Flowfield Information

다국어 초록 (Multilingual Abstract)

The computations of the flowfield and pollutant dispersion over a flat plate and the Russian hills of various slopes are described. The Gaussian plume and the puff model have been used to calculate concentration of pollutant. The Reynolds-averaged unsteady incompressible Navier-Stokes equation with low Raynolds k-ε model has been used to calculate the flowfield. The flow data of a flat plate and the Russian hills from Navier-Stokes equation solutions has been used as the input data for the puff model. The computational results of flowfield agree well with experimental results of both a flat plate and Russian hills. The concentration prediction by the Gaussian plume. model and the Gaussian puff model also agrees fairly well with experiments.

목차 (Table of Contents)

• Abstract
  
• 1. 서론
  
• 2. 지배방정식 및 수치해석 방법
  
• 3. 결과 및 고찰
  
• 4. 결론
  
• 후기
  
• 참고문헌