Science Links Japan | Development of a Numerical Simulation System toward Comprehensive Assessments of Urban Warming Countermeasures Including their Impacts upon the Urban Buildings'Energy Demands.

Development of a Numerical Simulation System toward Comprehensive Assessments of Urban Warming Countermeasures Including their Impacts upon the Urban Buildings'Energy Demands.

Accession number;01A0595422

Title;Development of a Numerical Simulation System toward Comprehensive Assessments of Urban Warming Countermeasures Including their Impacts upon the Urban Buildings'Energy Demands.

Author; KIKEGAWA YUKIHIRO (Fuji Res. Inst. Corp., JPN) GENCHI YUTAKA (Sangyogijutsusogoken) YOSHIKADO HIROSHI (Sangyogijutsusogoken) KONDO HIROAKI (Sangyogijutsusogoken)

Journal Title;Energy and Resources

Journal Code:Z0986A

ISSN:0285-0494

VOL.22;NO.3;PAGE.235-240(2001)

Figure&Table&Reference;FIG.9, TBL.4, REF.15

Pub. Country;Japan

Language;Japanese

Abstract;A numerical simulation system to analyze dynamic interaction in consideration of demand for cooling energy in cities was developed. A unidimensional city canopy model adopted as a weather prediction model of a blcok scale is combined with a building energy/waste heat calculation model which shows response of consumption and artificail waste heat of cooling energy on the building side. When verifying the calculation result by using the measured data of Otemachi disctrict, Tokyo, the results are in accord. The study shows the demand for cooling energy increases 6% per 1.DEG.C. temperature rise, and surface temperature rises 1.DEG.C. and energy demand lowers 6% unless waste heat is not discharged to air.

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