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. 11, 2002
Filed:
Aug. 11, 1999
Osamu Ogawa, Kyoto, JP;
Yoshihiro Hattori, Neyagawa, JP;
Sachio Nagamitsu, Kyoto, JP;
Hisasi Kodama, Ikoma, JP;
Matsushita Electric Industrial Co., Ltd., Osaka, JP;
Abstract
A fluid analyzer including a physical property value setting section for setting a physical property value in accordance with grid information for boundary conditions and object positions, a number-of-dimension control section for controlling the number of dimensions of a space to be analyzed, a momentum correction section for automatically correcting the momentum of the speed vector of an inlet or outlet, and a boundary condition control section for automatically setting a boundary condition not diverged even in natural convection computation, which repeats repetitive computation until resulting in convergence after generating grids. Thereby, it is possible to accurately set a physical property value and an analysis dimension according to grid division, correct a momentum, and control natural convection computation.