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:
Jun. 30, 2009
Filed:
Nov. 12, 2004
Masahide Inagaki, Nagoya, JP;
Masahide Inagaki, Nagoya, JP;
Kabushiki Kaisha Toyota Chuo Kenyyusho, Aichi-gun, JP;
Abstract
A wall-damping function is defined by the use of a Kolmogorov's velocity scale. A dissipation rate εof SGS turbulent energy for components of a wave number smaller in scale than a grid filter size is not used as it is in place of a dissipation rate for components of all wave numbers of turbulent energy, but the dissipation rate εof SGS turbulent energy for components of a wave number smaller in scale than a grid filter size is converted to a dissipation rate for components of all wave numbers of turbulent energy by a predetermined wave number (grid filter size) when turbulent flow is modeled and a distance from the surface of a wall.
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