@article{32562,
  author = {Nari Yoon and Mary Ann Piette and Jung Min Han and Wentao Wu and Ali Malkawi},
  title = {Optimization of Window Positions for Wind-Driven Natural Ventilation Performance},
  abstract = {<p>This paper optimizes opening positions on building facades to maximize the natural ventilation's potential for ventilation and cooling purposes. The paper demonstrates how to apply computational fluid dynamics (CFD) simulation results to architectural design processes, and how the CFD-driven decisions impact ventilation and cooling: (1) background: A CFD helps predict the natural ventilation's potential, the integration of CFD results into design decision-making has not been actively practiced; (2) methods: Pressure data on building facades were obtained from CFD simulations and mapped into the 3D modeling environment, which were then used to identify optimal positions of two openings of a zone. The effect of the selected opening positions was validated with building energy simulations; (3) results: The cross-comparison study of different window positions based on different geographical locations quantified the impact on natural ventilation effectiveness; and (4) conclusions: The optimized window position was shown to be effective, and some optimal solutions contradicted the typical cross-ventilation strategy.</p>},
  year = {2020},
  journal = {Energies},
  volume = {13},
  pages = {2464},
  month = {05/2020},
  url = {https://www.mdpi.com/1996-1073/13/10/2464https://www.mdpi.com/1996-1073/13/10/2464/pdf},
  doi = {10.3390/en13102464},
  language = {eng},
}