Development of Indoor and Outdoor Thermal Environment Simulation System for Computer Aided Design Tool

计算机辅助设计工具室内外热环境模拟系统的开发

• 批准号: 14350313
• 负责人: HOYANO Akira
• 金额: $ 7.1万
• 依托单位: Tokyo Institute of Technology
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (B)
• 财政年份: 2002
• 资助国家: 日本
• 起止时间: 2002 至 2003
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-14350313/
• 关键词: Thermal Environment; Numerical Simulation; Computer Aided Design; Indoor and Outdoor Spaces; 3D-CAD; Wind Environment; Evanorative Cooling; Surface Temperature; シミュレーション; CFD; 屋内; 屋外; 熱数値シミュレーション; 伝熱解析; 環境負荷

This study developed the indoor and outdoor thermal environment simulation system for computer aided design tool. The following features were examined and incorporated into the simulation system.1.Numerical simulation for calculating the heat transmission between indoor and outdoor spaces was developed in order to simulate the indoor air temperature and the heat load of building considering2.The wind environment both n the indoor and outdoor spaces of a residential area, which is located on a seaside filled ground, was investigated by field measurement and analyzed by CFD so as to obtain the knowledge about wind environment modeling of indoor and outdoor spaces.3.The calculation method of evaporative cooling of water permeable pavements was examined, and the heat and water balance model of such pavement was incorporated into this simulation model.4.The methodology to operate air conditioning usage and window opening on the cooling load calculation were examined using transition probabilities as functions of indoor air temperature, in order to introduce behavioral patterns and characteristics of residents.5.The input and pre-processing methodology was developed based on an all-purpose 3D-CAD system so that designers could use this tool with no specific knowledge of heat transfer calculations.

本研究为计算机辅助设计工具开发了室内外热环境模拟系统。1.为了模拟室内空气温度和建筑物的热负荷，对室内和室外空间之间的热传递进行了数值模拟。2.通过实地测量和CFD分析，对位于海边填土上的一个住宅小区的室内和室外空间的风环境进行了研究，获得了室内和室外空间风环境模拟的知识。3.研究了透水性路面蒸发冷却的计算方法，利用转换概率作为室内空气温度的函数，研究了空调使用和窗户开度对冷负荷计算的影响，以介绍居民的行为模式和特征。5.基于通用的3D-CAD系统，开发了输入和前处理方法，使设计人员可以在不具备特定传热计算知识的情况下使用该工具。

项目成果

清水敬示, 梅干野晁, 浅輪貴史, 挾間貴雅: "住宅地開発における環境変容の計量化と環境共生評価 その3 実測とCFDによる周辺建築物が計画地内の風系に及ぼす影響の解析"日本建築学会大会学術講演梗概集(北海道). D-1(印刷中). (2004)

Takaji Shimizu、Akira Umeboshino、Takashi Asawa、Takamasa Hasama：“住宅开发中环境变化的量化和环境共存的评估，第 3 部分使用实际测量和 CFD 分析周围建筑物对规划场地内风系统的影响”日本日本建筑学会会议学术讲座摘要（北海道）（出版中）。

Takamasa Hasama, Akira Hoyano, Takashi Asawa, Keiji Shimizu: "Seasonal Change of Wind Environment in The Plan Area Quantification and Evaluation of Environmental Transition on Residential Area Development from a View Point of Symbiosis with Environment Pa

Takamasa Hasama、Akira Hoyano、Takashi Asawa、Keiji Shimizu：《从与环境共生的角度看规划区风环境季节变化量化及环境变迁对居住区开发的评价》

Takashi Asawa, Akira Hoyano, Kazuaki Nakaohkubo: "Pre-and Post-Processing Considering Design Process Using 3D-CAD Development of an Environmental Design Tool by Combining Outdoor Thermal Environment Simulation with 3D-CAD Part1"Summaries of Technical Pape

Takashi Asawa、Akira Hoyano、Kazuaki Nakaohkubo：“通过将室外热环境模拟与 3D-CAD 相结合，考虑使用 3D-CAD 的设计过程进行预处理和后处理，开发环境设计工具第 1 部分”技术论文摘要

浅輪貴史, 梅干野晁: "屋外の空間形態と構成材料を考慮した建築伝熱シミュレーションモデルの開発"日本建築学会環境系論文集. 578. 47-54 (2004)

Takashi Asawa、Akira Umeboshino：“考虑室外空间形式和构成材料的建筑传热模拟模型的开发”日本建筑学会环境研究会刊，578. 47-54 (2004)。

Takamasa Hasama, Akira Hoyano, Takashi Asawa, Keiji Shimizu: "Analysis of the Influence of Buildings around the Planning Area on the Wind Environment Using Field Measurement and CFD Quantification and Evaluation of Environmental Transition on Residential

Takamasa Hasama、Akira Hoyano、Takashi Asawa、Keiji Shimizu：《利用现场测量和 CFD 量化分析规划区周围建筑对风环境的影响》住宅环境转变的量化与评估