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:
May. 29, 2012
Filed:
Aug. 26, 2008
Thomas N. Ramsay, Raymond, OH (US);
Kurt Zielinski, Raymond, OH (US);
Thomas N. Ramsay, Raymond, OH (US);
Kurt Zielinski, Raymond, OH (US);
Honda Motor Co., Ltd., Tokyo, JP;
Abstract
The present invention provides a method for analyzing airflow through a vehicle radiator and identifying how cooling openings in the vehicle affect airflow through the vehicle radiator. A plurality of pathlines each describing airflow through a vehicle front end and including a position identifier and velocity magnitude are computed. A plurality of intersection points are calculated to identify locations within a vehicle radiator that intersect with a generated pathline to identify pathlines from which air flows through the vehicle radiator. One or more elements are generated from the intersection points using a triangulation method, such as Delauney triangulation, so that the generated elements include intersection points as nodes and are non-overlapping. An airflow rate is calculated for each element based on the velocity magnitudes of the pathlines associated with the intersection points included in the element and the element area.