Study on Thermal Property in Urban Area - Quantitative Estimation of Heat Island in Urban area using the Simple Urban Canopy Model -

도심지의 온열성상에 관한 연구 - 공조배열량의 감소에 따른 도심지 온열환경의 변화 -

  • 손원득 (일본 삼중대학교 공동벤처연구기관) ;
  • 이성 (동의대학교 빌딩시스템공학과)
  • Published : 2004.12.01

Abstract

Significant air temperature increases in urban areas are known as the heat island phenomenon in a global scale. Therefore, we propose numerical model in order to analyze quantitative effects of building environmental factors on the heat island phenomenon in urban area. In this paper, we propose a predicting model to analyze the heat island phenomenon quantitatively. Using this model, numerical simulation is performed in order to analyze quantitative effects of many factor on the heat island phenomenon.

Keywords

References

  1. Shimoda, Y, 1998, Evaluation of low-level thermal energy flow in the osaka prefectural area, International Journal of Global Energy Issues, Vol. 11, No. 1-4, pp. 178-187
  2. Sadohara, S. and Ojima, T, 1986, Study on the classification of districts in tokyo according to district heating and cooling, Journal of AU, No. 364, pp. 86-93
  3. Mochida, T., 2002, New frontiers in architeture for a global environment, Architectural Institute of Japan, No.1, pp. 128-133
  4. Nimura, T., 1998, A study on evaluation of the cross section for the road in urban, MS thesis, Nagoya University, Nagoya, Japan
  5. Udagawa, M. and Kimura, K, 1978, The estimation of direct solar radiation from global radiation, Journal of AU, No. 267, pp. 83-90