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:
Nov. 01, 2005
Filed:
Jun. 16, 2003
Applicants:
Evgeny Frumker, Beer Sheva, IL;
Ofer Pade, Haifa, IL;
Inventors:
Evgeny Frumker, Beer Sheva, IL;
Ofer Pade, Haifa, IL;
Assignee:
Rafael-Armament Development Authority Ltd., Haifa, IL;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N021/41 ;
U.S. Cl.
CPC ...
Abstract
A method of evaluating optical disturbances occurring in a flow field around a solid body. The method includes performing a computational fluid dynamics (CFD) calculation to obtain a three-dimensional index-of-refraction field outside the solid body, and performing one or more ray tracing calculation based on the sindex-of-refraction field to botain a numerical estimater of the optical disturbances.