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:
Oct. 12, 2021
Filed:
Nov. 26, 2019
Cfd Research Corporation, Huntsville, AL (US);
The Government of the United States, As Represented BY the Secretary of the Army, Fort Detrick, MD (US);
Andrzej Przekwas, Huntsville, AL (US);
Harsha T. Garimella, Huntsville, AL (US);
Timothy Zehnbauer, Huntsville, AL (US);
Zhijian Chen, Huntsville, AL (US);
Vincent Harrand, Huntsville, AL (US);
Raj Kumar Gupta, Fort Detrick, MD (US);
Gary Kamimori, Laurel, MD (US);
Walter Carr, Bethesda, MD (US);
CFD RESEARCH CORPORATION, Huntsville, AL (US);
The Government of The United States, as represented by the Secretary of the Army, Fort Detrick, MD (US);
Abstract
A method of calculating blast injury metrics in a weapon training/IED blast scene can include: reconstructing topological layout of the scene having at least one real subject and a blast source; obtaining anthropometric and posture data for each real subject; obtaining anatomical soldier model for each real subject; identifying real position of at least one real pressure sensor on each soldier during a blast; positioning a virtual sensor on each anatomical soldier model to correspond with real pressure sensor on the real subject; calculating weapon signature of the blast source, the weapon signature including pressure versus time for a blast from the blast source; generating simulated pressure traces on each anatomical soldier model at east virtual pressure sensor; calculating blast injury metrics for the at least one real subject; and generating a report that includes the blast injury metrics for the at least one real subject.