The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 02, 2021
Filed:
Sep. 10, 2018
Timothy J. Bencic, Highland Heights, OH (US);
David P. Rohler, Shaker Heights, OH (US);
Amy F. Fagan, Fairview Park, OH (US);
Steven H. Izen, Shaker Heights, OH (US);
Arjun K. Maniyedath, Beachwood, OH (US);
Timothy J. Bencic, Highland Heights, OH (US);
David P. Rohler, Shaker Heights, OH (US);
Amy F. Fagan, Fairview Park, OH (US);
Steven H. Izen, Shaker Heights, OH (US);
Arjun K. Maniyedath, Beachwood, OH (US);
PLEXAR ASSOCIATES, INC., Shaker Heights, OH (US);
Abstract
A tomography duct for wind tunnels includes a plurality of light sources and sensors displaced around a support structure. The light sources are cycled and sensor measurements are made from sensors opposite the light sources. Tomographic algorithms are used to determine an extinction map from the sensor measurements. The extinction map provides details about particles in a cross-section of the air flow through the tomography duct.