本文關(guān)鍵詞： 鄭州地區(qū) 風環(huán)境 CFD 模擬分析 優(yōu)化設(shè)計　出處：《鄭州大學》2015年碩士論文　論文類型：學位論文

【摘要】：住宅風環(huán)境是決定住宅能耗高低的一個關(guān)鍵因素,但卻經(jīng)常被人們忽視,它的優(yōu)化對于改善室內(nèi)空氣質(zhì)量、提高人體舒適性、降低空調(diào)的使用頻率,降低建筑能耗等的促進作用都比較大。風環(huán)境設(shè)計在住宅節(jié)能和提供良好的室內(nèi)空氣品質(zhì)等方面還有很大的研究空間。本文以鄭州地區(qū)為研究范圍,以小戶型住宅為研究對象,選擇合理的風環(huán)境設(shè)計策略,針對自然通風和防風進行設(shè)計分析,使其在節(jié)能的基礎(chǔ)上提高住宅的室內(nèi)空氣品質(zhì),提高室內(nèi)環(huán)境的舒適度。第一章為緒論,敘述了本文的研究背景,指出研究的目的和意義,明確了研究的主要內(nèi)容和方法。本文第二章是概念解析部分,該部分首先從自然通風和防風兩個方面解釋了本文研究的主要課題——風環(huán)境。其次,分別歸納總結(jié)了自然通風和防風的影響因素,為進一步的研究打下基礎(chǔ)。第三章為經(jīng)驗分析部分,分別從傳統(tǒng)民居和現(xiàn)代建筑兩個方面分別歸納總結(jié)了風環(huán)境設(shè)計的經(jīng)驗,這些內(nèi)容將成為小戶型住宅分析環(huán)節(jié)中不可缺少的參考。第四章為本文的重點部分,以鄭州地區(qū)的小戶型為研究對象,在鄭州地區(qū)獨特的氣候環(huán)境背景下,分析鄭州地區(qū)的小戶型建設(shè)現(xiàn)狀,歸納總結(jié)出了小戶型特點,分析研究小戶型住宅的風環(huán)境設(shè)計策略。分別從總平面規(guī)劃、平面戶型、門窗、相關(guān)構(gòu)造四個方面對其風環(huán)境進行優(yōu)化設(shè)計,在每個方面,以前文經(jīng)驗理論為依托,利用CFD模擬軟件進行分析,同時對鄭州地區(qū)不同的小戶型進行風環(huán)境模擬分析,提出鄭州地區(qū)風環(huán)境設(shè)計的適宜技術(shù)策略。第五章則有針對性的列舉了鄭州地區(qū)的兩個實際案例進行風環(huán)境模擬,利用前文總結(jié)的風環(huán)境設(shè)計適宜技術(shù)對該實例進行優(yōu)化設(shè)計。
[Abstract]:The residential wind environment is a key factor to determine residential energy consumption, but it is often ignored. Its optimization can improve indoor air quality, improve human comfort and reduce the frequency of air conditioning. The promotion of reducing building energy consumption is quite great. The wind environment design has great research space in the aspects of energy saving and providing good indoor air quality. This paper takes Zhengzhou area as the research scope and small dwelling house as the research object. Choose reasonable design strategy of wind environment, carry on design analysis to natural ventilation and windbreak, make it improve indoor air quality and comfort degree of indoor environment on the basis of energy saving. The first chapter is introduction, This paper describes the background of the research, points out the purpose and significance of the research, and clarifies the main contents and methods of the research. In this part, the main research topic of this paper, the wind environment, is explained from the aspects of natural ventilation and wind protection. Secondly, the influence factors of natural ventilation and windbreak are summarized and summarized respectively. The third chapter is the part of empirical analysis, which summarizes the experience of wind environment design from the two aspects of traditional residence and modern architecture, respectively. These contents will become an indispensable reference in the analysis of small dwelling houses. Chapter 4th is the key part of this paper, taking the small household type in Zhengzhou as the research object, under the background of the unique climate and environment in Zhengzhou area, This paper analyzes the present situation of the small household construction in Zhengzhou area, summarizes the characteristics of the small household type, analyzes and studies the wind environment design strategy of the small dwelling house, respectively from the general plane planning, the plane family type, the door and window, the door and window, the window, the window, the window and the door. The wind environment is optimized in four aspects of related structure. In each aspect, based on the previous experience theory, the wind environment is analyzed by using CFD simulation software, at the same time, the wind environment simulation analysis of different small hukou types in Zhengzhou area is carried out. Chapter 5th lists two practical cases of wind environment simulation in Zhengzhou area and optimizes the wind environment design by using the wind environment design technology summarized above.
【學位授予單位】：鄭州大學
【學位級別】：碩士
【學位授予年份】：2015
【分類號】：TU241;TU119

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本文編號：1516699