"The Smokebox"

Objectives

1. Understanding of basic principles of low velocity airflow in and/or through a constructed space.
2. Ability to conceive of, and develop a methodology for investigating low velocity airflow in and/or through a constructed space.
3. Awareness of the potential for architectural form to influence airflow patterns.

Measurable Outcomes

1. Visual demonstration of basic airflow principles.
2. 3 iterations of the constructed space.
3. Written and graphic presentation (record) of the evidence.
4. Documentation should indicate one or more descriptive characteristics of airflow which have been illuminated.

Proposed Methodology

Prepare a 3-dimensional transparent architectonic volume with an accumulative dimension (L+W+H) of 36” and includes a minimum of 2 openings. In addition, provide means or a device to generate an airflow performance.

To visualize the flow of air, smoke will be filled into the constructed piece to be acted upon by the performance generating device. The interaction between the constructed piece and the smoke begins the discussion of airflow patterns.

Commentary:
As this project has not yet been carried through, we are somewhat uncertain as to the source of smoke. Suggestions include theatrical smoke, leaving something small smoldering in the box (which has to be heat resistant). Whatever substance is used has to behave as heated air, which means that hot air rises. Adding color might make it easier to see and document. If you are using actual smoke, take care to conduct the experiment where you are not going to set off smoke detectors and sprinkler systems.