【作者】 徐鹏；

【导师】 管昌生；

【作者基本信息】 武汉理工大学 ， 计算机应用技术， 2007， 硕士

【摘要】 近年来建筑节能问题受到了人们的普遍关注，从消极意义上的节省、减少散失到积极意义上的提高建筑能源的使用效率，对建筑节能认识的变化反映了人们对于节能的理解逐渐趋于理性。建筑节能是建筑业发展面临的新课题，是未来世界建筑发展的热点之一，而在建筑节能计算机模拟领域我国还有很大的研究潜力，对相变建筑材料蓄能效果的计算机模拟无疑会对建筑节能起到很好的推进作用。本文通过对建筑节能相变材料的分析研究，用Visual C++6.0作为开发平台实现了相变蓄能墙体表面温度变化过程的计算机模拟研究，为今后研究建筑节能提供有力的帮助。本文的主要内容如下：(1)简述建筑节能相变材料蓄能研究的背景、意义、研究内容及国内外研究现状及其发展趋势，指出对建筑节能相变材料蓄能的计算机模拟研究的必要性和可行性。(2)总结建筑节能相变材料研究方面所取得的成果，介绍了相变材料在建筑节能中的应用历史及现状、相变材料应用于建筑的工艺等。(3)对相变材料蓄能效果进行研究，分析了相变材料蓄能研究的热力学基础，并介绍了相关理论和方法；对相变蓄能墙体的热性能进行分析，描述了相变蓄能墙体的传热模型，对相变蓄能墙体温度场进行了数值模拟。(4)实现了相变蓄能墙体表面温度变化过程的计算机模拟。选取微软公司推出的功能强大的可视化应用程序开发工具Visual C++6.0来实现，并介绍了相关技术，比如定时器的使用，Windows绘图函数以及Windows的颜色映射等。更多还原

【Abstract】 In recent years constructed energy conservation question to receive people’s universal attention, saved, the reduction from the negative significance disappears to the positive sense in enhancement of using efficiency of construction energy, understanding change of construction energy conservation has reflected that people gradually tended to be reasonable of regarding the energy conservation. The construction energy conservation is the new task which the architecture industry development faces, will be one of the hot spots in future world construction development, but our country has the very big research potential in computer simulation domain of construction energy conservation, computer simulation of the energy conservation effect of building phase change material can no doubt to advance the construction energy conservation.This article through the analysis research of phase change material in the construction energy conservation, using Visual C++ 6.0 as the develop platform to realize computer simulation research of surface temperature change process in phase change energy conservation wall, will provide the powerful help for the next research in construction energy conservation.This article main content as follows:(1)summarizes the background, the significance, the research content and the present situation in domestic and foreign research and development tendency of construction energy conservation, pointed out the necessity and the feasibility of the computer simulation research of phase change material in construction energy conservation.(2)summarizes the achievement which the material research aspect obtains in construction energy conservation, introduces phase change material application history, the present situation, and to apply to the construction craft and so on in construction energy conservation. (3)conducts the research in energy storing effect of the material, analyzes thermodynamics foundation, and introduces the correlation theory and the method; analyzes thermal properties of phase change wall, describes heat transfer model of the wall, carries on the value simulation in wall temperature field.(4) realizes computer simulation research of surface temperature change process in phase change energy conservation wall. Selects function formidable visible application procedure development kit Visual C++ 6.0 which Microsoft Corporation promotes to realize, and introduces the correlation technology, for instance timer using, Windows cartography function as well as Windows color mapping and so on.更多还原