CAJ | 학술논문

以某住宅建筑群室外风速场研究为例，通过建立室外风场的数学和物理模型，应用专业C FD 软件FLU EN T，综合分析住宅建筑群两种行列式和错列式布局形式的室外风速分布情况和风能利用潜力。研究表明，建筑布局对风能分布有很大影响，行列式布局的楼间风大于错列式，而错列式布局的楼顶风能优于行列式。使用数值模拟方法对优化建筑布局来优化室外风环境和提高城市风能利用率有着显著的指导作用。
이모주택건축군실외풍속장연구위례，통과건립실외풍장적수학화물리모형，응용전업C FD 연건FLU EN T，종합분석주택건축군량충행렬식화착렬식포국형식적실외풍속분포정황화풍능이용잠력。연구표명，건축포국대풍능분포유흔대영향，행렬식포국적루간풍대우착렬식，이착렬식포국적루정풍능우우행렬식。사용수치모의방법대우화건축포국래우화실외풍배경화제고성시풍능이용솔유착현저적지도작용。
Taking the research on outdoor velocity field of residential architectural com plex, the article applies professional C FD software FLUENT to comprehensive analysis of outdoor wind speed distribution and wind power potential of the determ inant and alternate two layout form of residential architectural com plex by establishm ent of physical and m athem atical models of out-door wind field. The research shows architectural layout has an significant effect on distribution of wind energy, building wind of determ inant layout is greater than alternate, while the roof wind powerofalternate layoutprecedesthe determ inantlayout.U sing the num ericalsim ulation m ethod hassignificantguiding role to optim ize outdoor wind environm ent and im prove the urban wind energy utilization by optim ize architectural layout.