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Topic Summary:
High demands are placed on modern HVAC systems to create optimal indoor environments while minimizing energy usage. Consequently, the use of computer-based analysis tools such as computational fluid dynamics (CFD) that aid in the design of these systems is becoming more prevalent. With the help of real project examples this presentation will showcase how CFD can be leveraged as a design tool to address the unique challenges of each type of space. Five case studies will show how thermal comfort can be improved, how mechanical systems can be downsized to save energy and first costs, and how aerosol tracking can be used to improve indoor air quality.
 
Learning objectives:

1. Describe what CFD is and what type of projects it’s best suited for

2. Understand the importance of validating CFD software with test data

3. Describe specific design questions that can be investigated with CFD

4. Understand how particle tracking can be used to assess indoor air quality

 
Presenter Bio:

• Oversees Predict team

• Consulted on over 200 projects using CFD

• 13 Years of experience testing, development and modelling of air distribution and hydronic systems

• Regular presenter at national ASHRAE conferences

• Serve on ASHRAE committees

  • ASHRAE TC 4.10 (Indoor Environmental Modelling)

  • ASHRAE TC 5.3 (Indoor Air Distribution)

  • SSPC 55 (Thermal Comfort)

  • SSPC TC 62.1 (Ventilation)

  • SPC 129 (Measuring Air Change Effectiveness)

Thank you to the event sponsor: E.H. Price