This product is a PDF that contains links to files that consist of PowerPoint slides synchronized with the audio-recording of the speaker (recorded presentation), PDF files of the slides, and audio only (mp3) as noted.

While it is common practice to represent the effects of the outside world simplistically when performing an indoor environment analysis, this approach may not always yield realistic predictions. This seminar considers the coupled nature of the indoor and outdoor environments with examples including indoor CO exposure rates from outside generators. Concepts discussed here are directly applicable to the design of high-performance, energy-efficient buildings which utilize natural ventilation.

59-1 How to Define Flow Boundary Conditions for Natural Ventilation Through Large Openings by CFD
Qingyan Chen, Ph.D., Purdue University
This product contains: Recorded Presentation, Audio (mp3), Slides (pdf)

59-2 Wind Driven Natural Ventilation When There Are No Windward Openings
David Banks, Ph.D., CPP Wind Engineering and Air Quality Consultants; (presenting for Banks: John Carter, CPP Wind Engineering and Air Quality Consultants)
This product contains: Recorded Presentation, Audio (mp3), Slides (pdf)

59-3 Impact of Indoor Buoyancy On Outdoor Wind Driven Natural Ventilation
Atila Novoselac, Ph.D., University of Texas at Austin
This product contains: Recorded Presentation, Audio (mp3), Slides (pdf)

59-4 Modeling the Effects of Outdoor Gasoline Powered Generator Use On Indoor Carbon Monoxide Exposures
Liangzhu (Leon) Wang, Concordia University; Steven Emmerich, National Institute of Standards and Technology; (presenting for Wang: Qingyan Chen, Ph.D., Purdue University)
This product contains: Recorded Presentation, Audio (mp3), Slides (pdf)