Evaluation of Daylight Parameters on the Basis Simulation Model for the Tropical Climate

作     者：Trupti J.Dabe Vinayak S.Adane 

作者机构：Department of Architecture and PlanningVisvesvaraya National Institute of TechnologyNagpur440010India 

出 版 物：《Journal of Architectural Environment & Structural Engineering Research》 (建筑环境与结构工程研究（英文）)

年 卷 期：2020年第3卷第2期

页      面：22-28页

学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学] 

主　　题：Daylight level Simulation Percentage difference Wall to window ratio Thermal analysis 

摘      要：Use of natural daylight in the building is energy saving with respect to illumination levels and health *** in,the hot and dry climatic zone increase in daylight availability may result into thermal *** might lead to excess energy *** aim of this paper is to evolve the methodology which could be used as a pre design tool for assessing the lighting provisions and thermal performance of spaces within buildings adopted by designers during the design *** field measurements were conducted on the liveable spaces of a dwelling unit of the Nagpur *** studies using Ecotect Analysis 2011 was conducted for both illumination and thermal *** field measurements were compared with the simulated *** has been found that the percentage difference(PD)between the Ecotect measurements(EM)and field measurements(FM)for both thermal loads and an illuminance level was less than 15%,the simulated model was considered precise for further *** result imply that the simulated model would be ample for designers to evaluate the parameters associated to wall to window ratio,shading devices with respect to orientation of the building which helps to achieve the optimum useful daylight index.