skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Flow reference method testing and analysis: Wind tunnel experimental results. Volume 1

Technical Report ·
OSTI ID:678926

This report describes the results of wind tunnel tests that the US Environmental Protection Agency (EPA) conducted in 1997 as part of a major study to evaluate potential improvements to Method 2, EPA`s test method for measuring flue gas volumetric flow in stacks. Conducted in the Merrill Subsonic Wind Tunnel at North Carolina State University in Raleigh, the wind tunnel tests were designed to evaluate how accurately various probes can measure angles and velocity of flow under prescribed conditions and, additionally, to calibrate the probes for use in planned field experiments. To provide a basis for selecting probes for subsequent field tests, the wind tunnel testing was performed over a range of velocity, pitch, and yaw angle settings approximating the conditions encountered at actual utility sites.

Research Organization:
Cadmus Group, Inc., Durham, NC (United States); Environmental Protection Agency, Acid Rain Div., Washington, DC (United States)
Sponsoring Organization:
Environmental Protection Agency, Washington, DC (United States)
OSTI ID:
678926
Report Number(s):
PB-99-150310/XAB; CNN: Contract EPA-68-D2-0168; TRN: 99:009297
Resource Relation:
Other Information: DN: See also Volume 2, PB99-150328.; PBD: Feb 1997
Country of Publication:
United States
Language:
English