


                 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
                             Washington, DC  20460


									OFFICE OF
									AIR AND RADIATION

July7, 2011

MEMORANDUM

SUBJECT:	Meeting between EPA and Exa

FROM:	Arvon Mitcham, Mechanical Engineer, and Sam Waltzer, Environmental Engineer.

TO:	Docket EPA-HQ-OAR-2010-0162

This memorandum documents the meeting held on July 6, 2011, between representatives from the USEPA and Exa.  This meeting was a discussion of computational fluid dynamics (CFD) test data and general simulation practices.

Attendees included:

Arvon Mitcham, USEPA
Sam Waltzer, USEPA
Doug Hatfield, Exa
Kevin Horrigan, Exa


